|
67%
realme C21 64GB
₹11,990
@Amazon
|
77%
POCO M7
₹12,499
@Flipkart
|
Add to Compare
|
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realme C21 64GB vs POCO M7
Comparing the realme C21 64GB vs POCO M7 across performance, display, camera, battery, storage and user rating to help determine the better smartphone.
Here is the summary of the results:
Performance: realme C21 64GB runs at a higher processing speed of 2.3 GHz, while POCO M7 runs at 2.2 GHz, making realme C21 64GB the better performer.
Display: POCO M7 offers a screen size of 6.88 inches, while realme C21 64GB offers 6.5 inches, making POCO M7 the larger display of the two. Both realme C21 64GB and POCO M7 feature the same IPS LCD display.
Rear Camera: POCO M7 offers a higher rear camera resolution with 50 MP, while realme C21 64GB offers 13 MP, making POCO M7 better for rear camera photography.
Front Camera: POCO M7 offers a higher front camera resolution with 8 MP, while realme C21 64GB offers 5 MP, making POCO M7 better for front camera photography.
Battery: POCO M7 offers a higher battery capacity with 5160 mAh, while realme C21 64GB offers 5000 mAh, making POCO M7 better for longer battery life.
Storage: realme C21 64GB offers higher internal storage with 64 GB, while POCO M7 offers 128 GB, making realme C21 64GB the better option for storage.
User Rating: realme C21 64GB receives a higher user rating of 4.4, while POCO M7 has a rating of 4.1.
|
✕
realme C21 64GB
₹11,990
@ Amazon
|
✕
POCO M7
₹12,499
@ Flipkart
|
Add to Compare
|
Summary
Spec Score
|
67%
|
77%
|
Release Date
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14 Apr, 2021
|
07 Mar, 2025
|
Performance
|
|
|
|
MediaTek Helio G35
|
Snapdragon 4 Gen 2
|
|
Tru-Octa Core (upto 2.3 GHz)
|
Octa Core (upto 2.2 GHz)
|
|
4 GB RAM
|
6 GB RAM
|
| Helio G35 vs Snapdragon 4 Gen 2 | |
Display
|
|
|
|
6.5 inches (16.51 cm)
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6.88 inches (17.48 cm)
|
|
IPS LCD
|
IPS LCD
|
|
720x1600 px (HD+)
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720x1640 px (HD+)
|
|
60 Hz Refresh Rate
|
120 Hz Refresh Rate
|
Rear Camera
|
|
|
|
13 MP
Wide Angle Primary Camera
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50 MP
Wide Angle Primary Camera
|
|
2 MP
Macro Camera
|
N/A
|
|
2 MP
Mono Camera
|
N/A
|
Front Camera
|
|
|
|
5 MP
Wide Angle Lens
|
8 MP
Wide Angle Lens
|
Battery
|
|
|
|
5000 mAh
|
5160 mAh
|
|
N/A
|
18W Fast Charging
|
|
No Wireless Charging
|
No Wireless Charging
|
Storage
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64 GB
|
128 GB
|
|
eMMC 5.1
|
UFS 2.2
|
Expert Review
|
N/A
|
7.8/10
|
Pros
|
|
Cons
|
|
User Ratings
|
4.4/5
(150,498 ratings)
|
4.1/5
(80,635 ratings)
|
Benchmarks (The higher, the better)
|
131,494
AnTuTu Score
|
436,798
AnTuTu Score
|
|
N/A
|
14h 27m
Battery Life (PC Mark)
|
Compare Prices
|
₹11,990
@ Amazon
|
₹12,499
@ Flipkart
|
User Feedback
General
Launch Date
|
Apr 14, 2021
(Official)
|
Mar 07, 2025
(Official)
|
Operating System
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Android v10 (Q)
|
Android v14
|
OS Updates
|
N/A
|
2 Years
|
Security Updates
|
N/A
|
4 Years
|
Custom UI
|
Realme UI
|
HyperOS
|
Performance
Performance Rating
|
Avg
|
Very Good
|
Chipset
|
MediaTek Helio G35
View Details
|
Qualcomm Snapdragon 4 Gen 2
View Details
|
Processor
|
Octa core, 2.3 GHz, Cortex A53
|
Octa core
2.2 GHz, Dual core, Cortex A78 1.95 GHz, Hexa Core, Cortex A55 |
Architecture (The higher, the better)
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64 bit
|
64 bit
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Fabrication (The lower, the better)
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12 nm
|
4 nm
|
Graphics (GPU)
|
PowerVR GE8320
|
Adreno 613
|
RAM
|
3 GB / 4 GB
|
6 GB / 8 GB
|
RAM Type
|
LPDDR4X
|
LPDDR4X
|
Performance Test Results
AnTuTu Score (The higher, the better) AnTuTu benchmark measures overall performance of a phone by stress-testing CPU, GPU, RAM, etc.
|
131,494
|
436,798
|
Bootup Time (The lower, the better)
|
N/A
|
29.0 s
|
Gaming Test Results
Battery Drain* (The lower, the better)
|
N/A
|
7.0 %
|
Heating* (The lower, the better)
|
N/A
|
33.8 %
|
Display
Display Rating
|
Very Good
|
Very Good
|
Display Type
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IPS LCD
|
IPS LCD
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Screen Size
|
6.5 inches (16.51 cm)
|
6.88 inches (17.48 cm)
|
Resolution
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720x1600 px (HD+)
|
720x1640 px (HD+)
|
Brightness
|
400 nits
|
N/A
|
Peak Brightness
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N/A
|
600 nits
|
HBM Brightness
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N/A
|
600 nits
|
Refresh Rate
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60 Hz
|
120 Hz
|
Touch Sampling Rate
|
120
|
240
|
Aspect Ratio
|
20:9
|
20:9
|
Pixel Density
|
270 ppi
|
260 ppi
|
Screen to Body Ratio (calculated)
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80.82 %
|
84.18 %
|
Bezel-less Display
|
Yes with waterdrop notch
|
Yes with punch-hole display
|
Screen to Body Ratio (claimed by the brand)
|
89.5 %
|
N/A
|
Design
Height
|
165.2 mm
|
171.88 mm
|
Width
|
76.4 mm
|
77.8 mm
|
Thickness
|
8.9 mm
|
8.22 mm
|
Weight
|
190 grams
|
205 grams
|
Build Material
|
Back: Plastic
|
Back: Plastic
|
Water Resistance
|
N/A
|
Yes Splash proof IP52
|
Ruggedness
|
N/A
|
Dust proof
|
Rear Camera
Rear Camera Rating
|
Good
|
Good
|
Resolution
|
13 MP
Primary Camera4x Digital Zoomf/2.2 Wide Angle26 mm focal length 1/3" sensor size CMOS image sensor 1.12µm pixel size |
50 MP
Primary Cameraf/1.8 Wide Angle1/2.9" sensor size IMX852 CMOS image sensor Exmor-RS CMOS Sensor |
|
2 MP
f/2.4 Macro Camera1.75µm pixel size |
N/A
|
|
2 MP
f/2.4 Mono Camera1.75µm pixel size |
N/A
|
Autofocus
|
Yes Phase Detection Autofocus
|
Yes
|
Flash
|
Yes LED Flash
|
Yes LED Flash
|
Image Resolution
|
4128 x 3096 Pixels
|
8150 x 6150 Pixels
|
Settings
|
Exposure compensation ISO control
|
Exposure compensation ISO control
|
Shooting Modes
|
Continuous Shooting
High Dynamic Range mode (HDR) |
Continuous Shooting
High Dynamic Range mode (HDR) Burst mode |
Camera Features
|
4 x Digital Zoom
Auto Flash Face detection Touch to focus |
Digital Zoom
Auto Flash Face detection Filters Touch to focus Voice Shutter |
Video Recording
|
Full HD @30 fps
|
Full HD @30 fps
|
Front Camera
Front Camera Rating
|
Good
|
Very Good
|
Resolution
|
5 MP
f/2.2 Wide Angle Primary Camera1/5.0" sensor size 1.12µm pixel size |
8 MP
f/2.0 Wide Angle Primary Camera |
Camera Features
|
Fixed Focus
|
N/A
|
Video Recording
|
Full HD @30 fps
|
Full HD @30 fps
|
Battery
Battery Rating
|
Very Good
|
Very Good
|
Capacity
|
5000 mAh
|
5160 mAh
|
Battery Type
|
Li-ion
|
Li-Polymer
|
Quick Charging
|
N/A
|
Yes 18W Fast Charging
|
Reverse Charging
|
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
|
14h 27m
|
Charging Time (20% to 100%) (The lower, the better)
|
N/A
|
1h 36m
|
Storage
Internal Storage
|
32 GB / 64 GB
|
128 GB
|
Storage Type
|
eMMC 5.1
|
UFS 2.2
|
Expandable Storage
|
Yes Up to 256 GB
|
Yes Up to 1 TB
|
Network & Connectivity
SIM Slot(s)
|
Dual SIM
|
Dual SIM
|
SIM Type
|
SIM1: Nano SIM2: Nano
|
SIM1: Nano SIM2: Nano
|
Network Support
|
5G Not Supported 4G
|
5G 4G
|
VoLTE
|
Yes
|
Yes
|
SIM 1
|
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) |
5G Bands: FDD N1 / N2 / N3 / N5 / N7 / N8 / N20 / N26 / N28
TDD N38 / N40 / N41 / N48 / N66 / N77 / N78 |
|
N/A
|
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26) |
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) |
5G Bands: FDD N1 / N2 / N3 / N5 / N7 / N8 / N20 / N26 / N28
TDD N38 / N40 / N41 / N48 / N66 / N77 / N78 |
|
N/A
|
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26) |
SAR Value
|
N/A
|
Head: 0.851 W/kg Body: 0.764 W/kg
|
Wi-Fi
|
Yes Wi-Fi 4 (802.11 b/g/n) MIMO
|
Yes Wi-Fi 5 (802.11 a/b/g/n/ac)
|
Wi-Fi Features
|
Mobile Hotspot
|
Mobile Hotspot
|
Bluetooth
|
Yes v5.0
|
Yes v5.0
|
GPS
|
Yes with A-GPS Glonass
|
Yes with A-GPS Glonass
|
NFC
|
No
|
No
|
Multimedia
Audio Jack
|
3.5 mm
|
3.5 mm
|
Sensors
Fingerprint Sensor
|
Yes
|
Yes
|
Fingerprint Sensor Position
|
Rear
|
Side
|
Other Sensors
|
Light sensor Proximity sensor Accelerometer
|
Light sensor Proximity sensor Accelerometer Compass
|
Compare Prices
|
₹11,990
@ Amazon
|
₹12,499
@ Flipkart
|