Xiaomi Redmi K40
₹22,490
(Not Released in India)
|
realme X7 Pro
₹29,999
@Flipkart
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Motorola Edge 70 Fusion
₹29,749
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Xiaomi Redmi K40 vs realme X7 Pro
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Comparing the Xiaomi Redmi K40 vs realme X7 Pro across performance, display, camera, battery and storage to help determine the better smartphone.
Here is the summary of the results:
Performance: Xiaomi Redmi K40 runs at a higher processing speed of 3.2 GHz, while realme X7 Pro runs at 2.6 GHz, making Xiaomi Redmi K40 the better performer.
Display: Xiaomi Redmi K40 offers a screen size of 6.67 inches, while realme X7 Pro offers 6.55 inches, making Xiaomi Redmi K40 the larger display of the two. Both Xiaomi Redmi K40 and realme X7 Pro feature the same Super AMOLED display.
Rear Camera: realme X7 Pro offers a higher rear camera resolution with 64 MP, while Xiaomi Redmi K40 offers 48 MP, making realme X7 Pro better for rear camera photography.
Front Camera: realme X7 Pro offers a higher front camera resolution with 32 MP, while Xiaomi Redmi K40 offers 20 MP, making realme X7 Pro better for front camera photography.
Battery: realme X7 Pro delivers longer battery life with 11h 47m, while Xiaomi Redmi K40 delivers None, making realme X7 Pro the better pick for all day usage.
Storage: Both Xiaomi Redmi K40 and realme X7 Pro offer the same internal storage of 128 GB.
|
✕
Xiaomi Redmi K40
₹22,490
(Not Released in India)
|
✕
realme X7 Pro
₹29,999
@ Flipkart
|
Add to Compare
|
Summary
Release Date
|
12 Jan, 2022
|
04 Feb, 2021
|
12 Mar, 2026
|
Performance
|
|
|
|
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Snapdragon 870
|
MediaTek Dimensity 1000 Plus
|
Snapdragon 7s Gen 4
|
|
Octa Core (upto 3.2 GHz)
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Octa Core (upto 2.6 GHz)
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Octa Core (upto 2.7 GHz)
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6 GB RAM
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8 GB RAM
|
8 GB RAM
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Display
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|
|
|
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6.67 inches (16.94 cm)
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6.55 inches (16.64 cm)
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6.8 inches (17.27 cm)
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Super AMOLED
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Super AMOLED
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Extreme AMOLED
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1080x2400 px (FHD+)
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1080x2400 px (FHD+)
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Super HD (2772 x 1272)
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120 Hz Refresh Rate
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120 Hz Refresh Rate
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144 Hz Refresh Rate
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Rear Camera
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|
|
|
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48 MP
Wide Angle Primary Camera
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64 MP
Wide Angle Primary Camera
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50 MP
Wide Angle Primary Camera
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|
8 MP
Ultra-Wide Angle Camera
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8 MP
Ultra-Wide Angle Camera
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13 MP
Ultra-Wide Angle Camera
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|
5 MP
Macro Camera
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2 MP
Macro Camera
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N/A
|
|
N/A
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2 MP
Mono Camera
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N/A
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Front Camera
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|
|
|
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20 MP
Wide Angle Lens
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32 MP
Wide Angle Lens
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32 MP
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Battery
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|
|
|
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4520 mAh
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4500 mAh
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7000 mAh
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33W Fast Charging
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65W Super Dart Charging
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68W Turbo Power Charging
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Storage
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128 GB
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128 GB
|
128 GB
|
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UFS 3.1
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UFS 2.1
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UFS 3.1
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Expert Review
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N/A
|
8.0/10
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8.4/10
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Pros
|
|
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Cons
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|
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User Ratings
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N/A
|
4.2/5
(15,675 ratings)
|
4.4/5
(19,247 ratings)
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Benchmarks (The higher, the better)
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N/A
|
518,426
AnTuTu Score
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1,149,292
AnTuTu Score
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|
N/A
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11h 47m
Battery Life (PC Mark)
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17h 34m
Battery Life (PC Mark)
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Compare Prices
|
Not Available in any store
|
₹29,999
@ Flipkart
|
₹29,749
@ Flipkart
|
Video
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There are no videos available for the device.
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|
There are no videos available for the device.
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User Feedback
General
Launch Date
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N/A
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Feb 04, 2021
(Official)
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Mar 06, 2026
(Official)
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Operating System
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Android v11
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Android v10 (Q)
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Android v16
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OS Updates
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N/A
|
N/A
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3 Years
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Security Updates
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N/A
|
N/A
|
5 Year
|
Custom UI
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MIUI
|
Realme UI
|
Hello UI
|
Performance
Performance Rating
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Very Good
|
Very Good
|
Very Good
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Chipset
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Qualcomm Snapdragon 870
View Details
|
MediaTek Dimensity 1000 Plus MT6889Z
View Details
|
Qualcomm Snapdragon 7s Gen 4
View Details
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Processor
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Octa core
3.2 GHz, Single core, Kryo 585 2.42 GHz, Tri core, Kryo 585 1.8 GHz, Quad core, Kryo 585 |
Octa core
2.6 GHz, Quad core, Cortex A77 2 GHz, Quad core, Cortex A55 |
Octa core
2.7 GHz, Single core, Cortex A720 2.4 GHz, Tri core, Cortex A720 1.8 GHz, Quad core, Cortex A520 |
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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7 nm
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7 nm
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4 nm
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Graphics (GPU)
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Adreno 650
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Mali-G77 MC9
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Adreno 810
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RAM
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6 GB
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8 GB
|
8 GB / 12 GB
|
RAM Type
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LPDDR5
|
LPDDR4X
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LPDDR5X
|
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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518,426
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1,149,292
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Bootup Time (The lower, the better)
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N/A
|
23.0 s
|
18.0 s
|
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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N/A
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1,197
|
Battery Drain* (The lower, the better)
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N/A
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6.0 %
|
5.0 %
|
Heating* (The lower, the better)
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N/A
|
14.5 %
|
19.0 %
|
Display
Display Rating
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Excellent
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Excellent
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Excellent
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Display Type
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Super AMOLED
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Super AMOLED
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Extreme AMOLED
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Screen Size
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6.67 inches (16.94 cm)
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6.55 inches (16.64 cm)
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6.8 inches (17.27 cm)
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Resolution
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1080x2400 px (FHD+)
|
1080x2400 px (FHD+)
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1272x2772 px (FHD+)
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Brightness
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1300 nits
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1200 nits
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N/A
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Peak Brightness
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N/A
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N/A
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5200 nits
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HBM Brightness
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N/A
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N/A
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1600 nits
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Refresh Rate
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120 Hz
|
120 Hz
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144 Hz
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Touch Sampling Rate
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N/A
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240 Hz
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1500 Hz
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Aspect Ratio
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20:9
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20:9
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20:9
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Pixel Density
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395 ppi
|
402 ppi
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449 ppi
|
Screen to Body Ratio (calculated)
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85.88 %
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85.66 %
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92.05 %
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Screen Protection
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Corning Gorilla
|
Corning Gorilla
|
Corning Gorilla Glass 7i
|
Bezel-less Display
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Yes with punch-hole display
|
Yes with punch-hole display
|
Yes with punch-hole display
|
HDR 10 / HDR+ Support
|
Yes HDR 10+
|
N/A
|
Yes HDR 10+
|
Screen to Body Ratio (claimed by the brand)
|
N/A
|
91.6 %
|
96.2 %
|
Design
Height
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163.7 mm
|
160.8 mm
|
162.76 mm
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Width
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76.4 mm
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75.2 mm
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75.60 mm
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Thickness
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7.8 mm
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8.5 mm
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7.99 mm
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Weight
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196 grams
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184 grams
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193 grams
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Build Material
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N/A
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N/A
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Back: Fiber Fabric
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Water Resistance
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N/A
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N/A
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Yes Water resistant IP68 IP69
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Ruggedness
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N/A
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N/A
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Dust proof
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Rear Camera
Rear Camera Rating
|
Very Good
|
Very Good
|
Very Good
|
Resolution
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48 MP
Primary Cameraf/1.79 Wide Angle26 mm focal length 1/2" sensor size IMX582 Exmor-RS CMOS Sensor 0.8µm pixel size |
64 MP
Primary Camera10x Digital Zoomf/1.8 Wide Angle 78° field-of-view26 mm focal length 1/1.7" sensor size IMX686 Exmor-RS CMOS Sensor 0.8µm pixel size |
50 MP
Primary Cameraf/1.8 Wide Angle1/1.56" sensor size LYT 710 1µm pixel size |
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8 MP
f/2.2 Ultra-Wide Angle Camera |
8 MP
f/2.25 Ultra-Wide Angle Camera15.7 mm focal length 1/4.0" sensor size 1.12µm pixel size |
13 MP
f/2.2 Ultra-Wide Angle Camera1.12µm pixel size |
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5 MP
f/2.4 Macro Camera1/5.0" sensor size 1.12µm pixel size |
2 MP
f/2.4 Macro Camera23.2 mm focal length 1/5.0" sensor size 1.65µm pixel size |
N/A
|
|
N/A
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2 MP
f/2.4 Mono Camera21.88 mm focal length 1/5.0" sensor size 1.75µm pixel size |
N/A
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Autofocus
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Yes
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Yes Phase Detection Autofocus
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Yes Multi-directional Phase Detection Autofocus
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OIS
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N/A
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N/A
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Yes
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Flash
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Yes LED Flash
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Yes LED Flash
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Yes LED Flash
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Image Resolution
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8000 x 6000 Pixels
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9000 x 7000 Pixels
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N/A
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Settings
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Exposure compensation ISO control
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Exposure compensation ISO control
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N/A
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Shooting Modes
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Continuous Shooting
High Dynamic Range mode (HDR) |
High Dynamic Range mode (HDR)
Cinema Mode |
High Dynamic Range mode (HDR)
Macro Mode |
Camera Features
|
Digital Zoom
Auto Flash Face detection Touch to focus |
10 x Digital Zoom
Auto Flash Face detection Filters Touch to focus |
Face detection
|
Video Recording
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4k @30 fps
Full HD @30 fps |
4k @30 fps
Full HD @60 fps HD @240 fps |
4k @30 fps
Full HD @30/60 fps |
Video Recording Features
|
N/A
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Slow Motion
|
Dual Video Recording
Slow Motion Audio Zoom |
Front Camera
Front Camera Rating
|
Very Good
|
Very Good
|
Very Good
|
Resolution
|
20 MP
f/2.4 Wide Angle Primary Camera1/3.4" sensor size 0.8µm pixel size |
32 MP
f/2.45 Wide Angle Primary Camera26 mm focal length 1/2.8" sensor size CMOS 0.8µm pixel size |
32 MP
f/2.2 Primary Camera0.7µm pixel size |
Flash
|
N/A
|
N/A
|
Yes Screen flash
|
Video Recording
|
Full HD @30 fps
|
Full HD @30 fps
HD @30 fps |
N/A
|
Battery
Battery Rating
|
Very Good
|
Very Good
|
Very Good
|
Capacity
|
4520 mAh
|
4500 mAh
|
7000 mAh
|
Battery Type
|
Li-Polymer
|
Li-ion
|
Silicon Carbon
|
Quick Charging
|
Yes 33W Fast Charging 100% in 52 minutes
|
Yes 65W Super Dart Charging 100% in 35 minutes
|
Yes 68W Turbo Power Charging
|
Reverse Charging
|
N/A
|
Yes
|
N/A
|
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
|
11h 47m
|
17h 34m
|
Charging Time (20% to 100%) (The lower, the better)
|
N/A
|
34m 8s
|
49m
|
Storage
Internal Storage
|
128 GB
|
128 GB
|
128 GB / 256 GB / 512 GB
|
Storage Type
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UFS 3.1
|
UFS 2.1
|
UFS 3.1
|
Expandable Storage
|
No
|
No
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N/A
|
Network & Connectivity
SIM Slot(s)
|
Dual SIM
|
Dual SIM
|
Dual SIM
|
SIM Type
|
SIM1: Nano SIM2: Nano
|
SIM1: Nano SIM2: Nano
|
SIM1: Nano SIM2: Nano
|
Network Support
|
5G 4G
|
5G 4G
|
5G 4G
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VoLTE
|
Yes
|
Yes
|
Yes
|
SIM 1
|
5G Bands: FDD N1 / N3 / N28
TDD N41 / N77 / N78 |
5G Bands: FDD N1 / N3
TDD N41 / N77 / N78 / N79 |
5G Bands: FDD N1 / N2 / N3 / N5 / N7 / N8 / N20 / N26 / N28 / N66 / N75
TDD N38 / N40 / N41 / N66 / N75 / N77 / N78 |
|
4G Bands: TD-LTE 2300(band 40)
FD-LTE 1800(band 3) |
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) |
4G Bands: TD-LTE 3500(band 48) / 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) / 3500(band 42) / 3700(band 43)
FD-LTE 1700(band 66) / 2100(band 1) / 1500(band 32) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) / 7009(band 12) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) |
View More
SIM 2
|
4G Bands: TD-LTE 2300(band 40)
FD-LTE 1800(band 3) |
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) |
5G Bands: FDD N1 / N2 / N3 / N5 / N7 / N8 / N20 / N26 / N28 / N66 / N75
TDD N38 / N40 / N41 / N66 / N75 / N77 / N78 |
|
N/A
|
N/A
|
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) / 3500(band 42) / 3700(band 43) / 3500(band 48)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) / 1500(band 32) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) |
View More
Wi-Fi
|
Yes Wi-Fi 5 (802.11 b/g/n/ac) 5GHz
|
Yes Wi-Fi 4 (802.11 a/b/g/n) 5GHz
|
Yes Wi-Fi 6 (802.11 a/b/g/n/ac/ax)
|
Wi-Fi Features
|
Mobile Hotspot
|
Mobile Hotspot
|
Wi-Fi Direct Mobile Hotspot
|
Bluetooth
|
Yes v5.1
|
Yes v5.0
|
Yes v6.0
|
GPS
|
Yes with A-GPS Glonass
|
Yes with A-GPS Glonass
|
Yes with A-GPS Glonass
|
NFC
|
Yes
|
Yes
|
Yes
|
Multimedia
Stereo Speakers
|
N/A
|
N/A
|
Yes
|
Audio Jack
|
USB Type-C
|
USB Type-C
|
USB Type-C
|
Audio Features
|
N/A
|
Dolby Atmos
|
Dolby Atmos
|
Sensors
Fingerprint Sensor
|
Yes
|
Yes
|
Yes
|
Fingerprint Sensor Position
|
Side
|
On-screen
|
On-screen
|
Fingerprint Sensor Type
|
N/A
|
Optical
|
Optical
|
Other Sensors
|
Light sensor Proximity sensor Accelerometer Compass Gyroscope
|
Light sensor Proximity sensor Accelerometer Gyroscope
|
Light sensor Proximity sensor Accelerometer Gyroscope
|
Compare Prices
|
Not Available in any store
|
₹29,999
@ Flipkart
|
₹29,749
@ Flipkart
|