Karbonn X21
₹6,990
(Out of Stock)
|
68%
Itel Zeno 20 Max
₹5,799
(Out of Stock)
|
Add to Compare
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Karbonn X21 vs Itel Zeno 20 Max
Comparing the Karbonn X21 vs Itel Zeno 20 Max across performance, display, camera, battery, storage and user rating to help determine the better smartphone.
Here is the summary of the results:
Performance: Both Karbonn X21 and Itel Zeno 20 Max run at the same processing speed of 1.6 GHz.
Display: Itel Zeno 20 Max offers a screen size of 6.6 inches, while Karbonn X21 offers 5.45 inches, making Itel Zeno 20 Max the larger display of the two. Both Karbonn X21 and Itel Zeno 20 Max feature the same IPS LCD display.
Rear Camera: Itel Zeno 20 Max offers a higher rear camera resolution with 13 MP, while Karbonn X21 offers 8 MP, making Itel Zeno 20 Max better for rear camera photography.
Front Camera: Both Karbonn X21 and Itel Zeno 20 Max feature a 5 MP primary front camera.
Battery: Itel Zeno 20 Max offers a higher battery capacity with 5000 mAh, while Karbonn X21 offers 3000 mAh, making Itel Zeno 20 Max better for longer battery life.
Storage: Itel Zeno 20 Max offers higher internal storage with 64 GB, while Karbonn X21 offers 32 GB, making Itel Zeno 20 Max the better option for storage.
User Rating: Itel Zeno 20 Max receives a higher user rating of 4.5, while Karbonn X21 has a rating of 3.9.
|
✕
Karbonn X21
₹6,990
(Out of Stock)
|
✕
Itel Zeno 20 Max
₹5,799
(Out of Stock)
|
Add to Compare
|
Summary
Spec Score
|
N/A
|
68%
|
Release Date
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15 Jun, 2021
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08 Jan, 2026
|
Performance
|
N/A
|
|
|
Unisoc SC9863
|
Unisoc T7100
|
|
Tru-Octa Core (upto 1.6 GHz)
|
Octa Core (upto 1.6 GHz)
|
|
2 GB RAM
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3 GB RAM
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Display
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N/A
|
|
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5.45 inches (13.84 cm)
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6.6 inches (16.76 cm)
|
|
IPS LCD
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IPS LCD
|
|
720x1440 px (HD+)
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720x1612 px (HD+)
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|
N/A
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90 Hz Refresh Rate
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Rear Camera
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N/A
|
|
|
8 MP
Primary Camera
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13 MP
Primary Camera
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Front Camera
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N/A
|
|
|
5 MP
|
5 MP
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Battery
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N/A
|
|
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3000 mAh
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5000 mAh
|
|
N/A
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15W Fast Charging
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|
No Wireless Charging
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N/A
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Storage
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32 GB
|
64 GB
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User Ratings
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3.9/5
(2,885 ratings)
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4.5/5
(25 ratings)
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User Feedback
General
Launch Date
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Jun 15, 2021
(Official)
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Jan 08, 2026
(Official)
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Operating System
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Android v10
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Android v14
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Custom UI
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Android Go
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Itel OS 14
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Performance
Performance Rating
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N/A
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Good
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Chipset
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Unisoc SC9863
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Unisoc T7100
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Processor
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Octa core, 1.6 GHz, Cortex A55
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Octa core
1.6 GHz, Dual core, Cortex A75 1.2 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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Fabrication (The lower, the better)
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N/A
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12 nm
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Graphics (GPU)
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PowerVR GE8322
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Mali-G52 MP2
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RAM
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2 GB
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3 GB / 4 GB
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RAM Type
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N/A
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LPDDR4X
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Display
Display Rating
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N/A
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Excellent
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Display Type
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IPS LCD
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IPS LCD
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Screen Size
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5.45 inches (13.84 cm)
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6.6 inches (16.76 cm)
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Resolution
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720x1440 px (HD+)
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720x1612 px (HD+)
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Peak Brightness
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N/A
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1500 nits
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Refresh Rate
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N/A
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90 Hz
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Touch Sampling Rate
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N/A
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180 Hz
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Aspect Ratio
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18:9
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20:9
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Pixel Density
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295 ppi
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267 ppi
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Screen to Body Ratio (calculated)
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72.38 %
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84.38 %
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Bezel-less Display
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Yes
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Yes with waterdrop notch
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Design
Height
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147.5 mm
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164 mm
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Width
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71.8 mm
|
76 mm
|
Thickness
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9.3 mm
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9 mm
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Weight
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160 grams
|
187 grams
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Water Resistance
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N/A
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Yes Splash proof IP54
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Ruggedness
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N/A
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Dust proof
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Rear Camera
Rear Camera Rating
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N/A
|
Good
|
Resolution
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8 MP
Primary Camera |
13 MP
Primary Camera |
Autofocus
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N/A
|
Yes
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OIS
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No
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N/A
|
Flash
|
Yes LED Flash
|
Yes LED Flash
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Image Resolution
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3264 x 2448 Pixels
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N/A
|
Shooting Modes
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Burst mode
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High Dynamic Range mode (HDR)
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Camera Features
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Digital Zoom
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N/A
|
Video Recording
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N/A
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Full HD @30 fps
|
Front Camera
Front Camera Rating
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N/A
|
Good
|
Resolution
|
5 MP
Primary Camera |
5 MP
Primary Camera |
Flash
|
Yes LED Flash
|
No
|
Battery
Battery Rating
|
N/A
|
Very Good
|
Capacity
|
3000 mAh
|
5000 mAh
|
Battery Type
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Li-ion
|
Li-ion
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Quick Charging
|
N/A
|
Yes 15W Fast Charging
|
Reverse Charging
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Yes
|
N/A
|
Storage
Internal Storage
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32 GB
|
64 GB
|
Expandable Storage
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Yes Up to 256 GB
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Yes Up to 2 TB
|
Network & Connectivity
SIM Slot(s)
|
Dual SIM
|
Dual SIM
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SIM Type
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SIM1: Nano SIM2: Nano
|
SIM1: Nano SIM2: Nano
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Network Support
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5G Not Supported 4G
|
5G Not Supported 4G
|
VoLTE
|
Yes
|
Yes
|
SIM 1
|
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)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) |
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)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) |
SAR Value
|
Head: 0.807 W/kg Body: 1.152 W/kg
|
Head: 0.82 W/kg Body: 0.46 W/kg
|
Wi-Fi
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Yes Wi-Fi 4 (802.11 a/b/g/n)
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Yes Wi-Fi
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Wi-Fi Features
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Mobile Hotspot
|
Mobile Hotspot
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Bluetooth
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Yes v4.2
|
Yes
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GPS
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Yes with A-GPS
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Yes
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NFC
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No
|
No
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Multimedia
Audio Jack
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3.5 mm
|
3.5 mm
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Sensors
Fingerprint Sensor
|
No
|
Yes
|
Fingerprint Sensor Position
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N/A
|
Side
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Other Sensors
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Light sensor Proximity sensor Accelerometer
|
Accelerometer
|