realme C100i 4G
₹15,999
@Amazon
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realme C100X
₹17,999
@Amazon
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OPPO K14x 5G
₹16,999
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realme C100i 4G vs realme C100X
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Comparing the realme C100i 4G vs realme C100X across performance, display, camera, battery, storage and user rating to help determine the better smartphone.
Here is the summary of the results:
Performance: Both realme C100i 4G and realme C100X run at the same processing speed of 1.8 GHz.
Display: Both realme C100i 4G and realme C100X offer the same screen size of 6.8 inches and feature the same LCD display.
Rear Camera: realme C100X offers a higher rear camera resolution with 50 MP, while realme C100i 4G offers 8 MP, making realme C100X better for rear camera photography.
Front Camera: Both realme C100i 4G and realme C100X feature a 5 MP primary front camera.
Battery: realme C100X offers a higher battery capacity with 8000 mAh, while realme C100i 4G offers 7000 mAh, making realme C100X better for longer battery life.
Storage: Both realme C100i 4G and realme C100X offer the same internal storage of 64 GB.
User Rating: realme C100i 4G receives a higher user rating of 4.5, while realme C100X has a rating of 4.1.
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✕
realme C100i 4G
₹15,999
@ Amazon
|
✕
realme C100X
₹17,999
@ Amazon
|
Add to Compare
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Summary
Release Date
|
08 2026
|
07 2026
|
02 2026
|
Performance
|
|
|
|
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Unisoc T7250
|
Unisoc T7250
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MediaTek Dimensity 6300
|
|
Octa Core (upto 1.8 GHz)
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Octa Core (upto 1.8 GHz)
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Octa Core (upto 2.4 GHz)
|
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4 GB RAM
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4 GB RAM
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4 GB RAM
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Display
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|
|
|
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6.8 inches (17.27 cm)
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6.8 inches (17.27 cm)
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6.75 inches (17.15 cm)
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LCD
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LCD
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LCD
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720x1570 px (HD+)
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720x1570 px (HD+)
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720x1570 px (HD+)
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120 Hz Refresh Rate
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120 Hz Refresh Rate
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120 Hz Refresh Rate
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Rear Camera
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|
|
|
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8 MP
Wide Angle Primary Camera
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50 MP
Primary Camera
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50 MP
Wide Angle Primary Camera
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|
2 MP
Camera
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N/A
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2 MP
Mono Camera
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Front Camera
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|
|
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5 MP
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5 MP
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5 MP
Wide Angle Lens
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Battery
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|
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7000 mAh
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8000 mAh
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6500 mAh
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15W Quick Charging
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45W Fast Charging
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45W Super VOOC Charging
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No Wireless Charging
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No Wireless Charging
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No Wireless Charging
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Storage
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64 GB
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64 GB
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64 GB
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eMMC 5.1
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eMMC 5.1
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UFS 2.2
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Expert Review
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N/A
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8.1/10
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8.0/10
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Pros
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|
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Cons
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|
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User Ratings
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4.5/5
(1,514 ratings)
|
4.1/5
(639 ratings)
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4.3/5
(8,484 ratings)
|
Compare Prices
|
₹15,999
@ Amazon
|
₹17,999
@ Amazon
|
₹16,999
@ Flipkart
|
User Feedback
General
Launch Date
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August 27, 2026
(Official)
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July 16, 2026
(Official)
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February 10, 2026
(Official)
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Operating System
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Android v16
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Android v16
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Android v15
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OS Updates
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N/A
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N/A
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2 Year
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Security Updates
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N/A
|
N/A
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3 Year
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Custom UI
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Realme UI
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Realme UI
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ColorOS
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Performance
Performance Rating
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Good
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Good
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Good
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Chipset
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Unisoc T7250
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Unisoc T7250
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MediaTek Dimensity 6300 MT6835
|
Processor
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Octa core
1.8 GHz, Dual core, Cortex A75 1.6 GHz, Hexa Core, Cortex A55 |
Octa core
1.8 GHz, Dual core, Cortex A75 1.6 GHz, Hexa Core, Cortex A55 |
Octa core
2.4 GHz, Dual core, Cortex A76 2 GHz, Hexa Core, Cortex A55 |
Architecture (The higher, the better)
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64 bit
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64 bit
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64 bit
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Fabrication (The lower, the better)
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12 nm
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6 nm
|
6 nm
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Graphics (GPU)
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Mali-G57
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Mali-G57
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Mali-G57 MC2
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RAM
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4 GB
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4 GB
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4 GB / 6 GB
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RAM Type
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LPDDR4X
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LPDDR4X
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LPDDR4X
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Performance Test Results
AnTuTu Score (The higher, the better) AnTuTu benchmark measures overall performance of a phone by stress-testing CPU, GPU, RAM, etc.
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N/A
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380,571
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565,613
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Bootup Time (The lower, the better)
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N/A
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78.0 s
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37.0 s
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Gaming Test Results
Wild Life Extreme (The higher, the better) Wild Life Extreme is a classic mobile benchmark; it renders in 4K to test the peak performance of a wide range of devices.
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N/A
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159
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357
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Battery Drain* (The lower, the better)
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N/A
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N/A
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6.0 %
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Heating* (The lower, the better)
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N/A
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N/A
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13.1 %
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Display
Display Rating
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Very Good
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Very Good
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Very Good
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Display Type
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LCD
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LCD
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LCD
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Screen Size
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6.8 inches (17.27 cm)
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6.8 inches (17.27 cm)
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6.75 inches (17.15 cm)
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Resolution
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720x1570 px (HD+)
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720x1570 px (HD+)
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720x1570 px (HD+)
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Brightness
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700 nits
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700 nits
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700 nits
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HBM Brightness
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900 nits
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900 nits
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1125 nits
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Refresh Rate
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120 Hz
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120 Hz
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120 Hz
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Touch Sampling Rate
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240 Hz
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240 Hz
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240 Hz
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Aspect Ratio
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20:9
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19.6:9
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N/A
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Pixel Density
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254 ppi
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254 ppi
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256 ppi
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Screen to Body Ratio (calculated)
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86.97 %
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86.97 %
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85.34 %
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Screen Protection
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Yes
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Yes
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N/A
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Bezel-less Display
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Yes with punch-hole display
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Yes with punch-hole display
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Yes with punch-hole display
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Screen to Body Ratio (claimed by the brand)
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90.4 %
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90.4 %
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90.6 %
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Design
Height
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166.48 mm
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166.48 mm
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166.6 mm
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Width
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78.23 mm
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78.23 mm
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78.5 mm
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Thickness
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8.7 mm
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8.78 mm
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8.6 mm
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Weight
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208 grams
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219 grams
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212 grams
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Build Material
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Back: Polycarbonate
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Back: Plastic
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N/A
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Water Resistance
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N/A
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Yes IP6X IP64
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Yes Water resistant IP64
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Ruggedness
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N/A
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Dust proof Shock proof
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N/A
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Rear Camera
Rear Camera Rating
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Good
|
Good
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Good
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Resolution
|
8 MP
Primary Camera10x Digital Zoomf/2.0 Wide Angle 78° field-of-view |
50 MP
Primary Camera10x Digital Zoomf/1.8 |
50 MP
Primary Camera10x Digital Zoomf/1.8 Wide Angle |
|
2 MP
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N/A
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2 MP
f/2.4 Mono Camera |
Autofocus
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Yes
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Yes Phase Detection Autofocus
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Yes
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Flash
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Yes
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Yes LED Flash
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N/A
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Camera Features
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10 x Digital Zoom
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10 x Digital Zoom
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10 x Digital Zoom
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Video Recording
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Full HD @30 fps
HD @30 fps |
Full HD @30 fps
HD @30/120 fps |
Full HD @30/60 fps
HD @30/60 fps |
Video Recording Features
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Dual Video Recording
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Dual Video Recording
Slow Motion |
Dual Video Recording
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Front Camera
Front Camera Rating
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Very Good
|
Good
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Very Good
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Resolution
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5 MP
f/2.2 Primary Camera |
5 MP
f/2.2 Primary Camera |
5 MP
f/2.2 Wide Angle Primary Camera |
Flash
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Yes Screen flash
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Yes Screen flash
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Yes Screen flash
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Video Recording
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HD @30 fps
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HD @30 fps
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Full HD @30 fps
HD @30 fps |
Battery
Battery Rating
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Very Good
|
Very Good
|
Very Good
|
Capacity
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7000 mAh
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8000 mAh
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6500 mAh
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Quick Charging
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Yes 15W Quick Charging
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Yes 45W Fast Charging
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Yes 45W Super VOOC Charging
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Reverse Charging
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Yes
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Yes
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Yes
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Battery Test Results
Battery Life (PC Mark) (The higher, the better) PCMark Battery benchmark measures battery life of a phone with various activities such as web browsing, photo editing, writing, video editing, etc.
|
N/A
|
21h 40m
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N/A
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Charging Time (20% to 100%) (The lower, the better)
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N/A
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1h 58m 44s
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1h 28m
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Storage
Internal Storage
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64 GB
|
64 GB
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64 GB / 128 GB
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Storage Type
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eMMC 5.1
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eMMC 5.1
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UFS 2.2
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Expandable Storage
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Yes
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Yes Up to 1 TB
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Yes
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Network & Connectivity
SIM Slot(s)
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Dual SIM
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Dual SIM
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Dual SIM
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SIM Type
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SIM1: Nano SIM2: Nano
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SIM1: Nano SIM2: Nano
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SIM1: Nano SIM2: Nano
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Network Support
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5G Not Supported 4G
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5G Not Supported 4G
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5G 4G
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VoLTE
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Yes
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Yes
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Yes
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SIM 1
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4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 850(band 5) / 800(band 20) |
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) |
5G Bands: FDD N1 / N3 / N5 / N8 / N28B
TDD N38 / N40 / N41 / N48 / N77 / N78 |
|
N/A
|
N/A
|
4G Bands: TD-LTE 3500(band 48) / 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) / 850(band 19) |
View More
SIM 2
|
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 850(band 5) / 800(band 20) |
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) |
5G Bands: FDD N1 / N3 / N5 / N8
TDD N38 / N40 / N41 / N48 / N77 / N78 |
|
N/A
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N/A
|
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42) / 3500(band 48)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) / 850(band 19) |
View More
SAR Value
|
N/A
|
Head: 1.176 W/kg Body: 0.767 W/kg
|
N/A
|
Wi-Fi
|
Yes Wi-Fi 5 (802.11 a/b/g/n/ac)
|
Yes Wi-Fi 5 (802.11 a/b/g/n/ac)
|
Yes Wi-Fi 5 (802.11 a/b/g/n/ac)
|
Wi-Fi Features
|
Mobile Hotspot
|
Mobile Hotspot
|
Mobile Hotspot
|
Bluetooth
|
Yes v5.2
|
Yes v5.2
|
Yes v5.4
|
GPS
|
Yes with A-GPS Glonass
|
Yes with A-GPS Glonass
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Yes with Glonass
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NFC
|
No
|
Yes
|
No
|
IR Blaster
|
No
|
N/A
|
No
|
Multimedia
Stereo Speakers
|
Yes
|
Yes
|
N/A
|
Audio Jack
|
3.5 mm, USB Type-C
|
3.5 mm, USB Type-C
|
3.5 mm
|
Sensors
Fingerprint Sensor
|
Yes
|
Yes
|
Yes
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Fingerprint Sensor Position
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Side
|
Side
|
Side
|
Fingerprint Sensor Type
|
Capacitive
|
Capacitive
|
Optical
|
Other Sensors
|
Light sensor Proximity sensor Accelerometer Compass Gyroscope
|
Light sensor Proximity sensor Accelerometer Compass Gyroscope
|
Light sensor Proximity sensor Accelerometer Compass
|
Compare Prices
|
₹15,999
@ Amazon
|
₹17,999
@ Amazon
|
₹16,999
@ Flipkart
|
