Realme C21 versus Realme 10 4G

Compare specifications, price, availability, ratings and shopping interest.

Realme C21 3GB/32GB

Upcoming
KSh 16,700

Realme 10 4G, 8GB/256GB

In Stock
KSh 19,000

Realme C21 3GB/32GB Realme 10 4G, 8GB/256GB
Price KSh 16,700 KSh 19,000
Sales 0 - For Sep 2025 32 - For Sep 2025
Average rating 5 - 2 votes 5 - 2 votes
Likes 0 - For Sep 2025 3 - For Sep 2025
Views 201 - For Sep 2025 955 - For Sep 2025
General
Available March
2021
November
2022
Dimensions 165.2 x 76.4 x 8.9 mm
159.9 x 73.3 x 8 mm
Weight 190 g
178 g
Colors Cross Black
Cross Blue
Rush Black
Clash White
Network 2G, 3G, 4G 2G, 3G, 4G
Network features 2G: 850, 900, 1800, 1900; 3G: B1, B5, B8; 4G FDD LTE: B1, B3, B5, B7, B8, B20, B28; 4G TD LTE: B38, B40, B41 2G: 850, 900, 1800, 1900; 3G: 850, 900, 2100; 4G
Key features Helio G35 gaming processor
LPDDR4X memory
5000mAh battery power
Android 10 OS
Face unlock
90Hz Super AMOLED display
Display protected by Gorilla Glass 5
UFS 2.2 fast storage
33W fast charging provides 50% in 28 min
Hi-Res audio playback
50MP dual main camera
Platform
Operating system Android 10; Realme UI 1.0
Android 12
Realme UI 3.0
GPU PowerVR GE8320
Mali-G57 MC2
Processor 2.3 GHz
Octa-core
2.2 GHz
Octa-core
Chipset MediaTek Helio G35
MediaTek Helio G99
Graphics processor PowerVR GE8320
Mali-G57 MC2
RAM 3GB LPDDR4X
8GB
Storage 32GB
256GB UFS 2.2
Card slot Up to 256GB
Dedicated MicroSD
MicroSD
Battery 5000mAh
Li-Po
5000mAh
Li-Po
Battery features Up to 2.37 Days Standby / 1.43h WhatsApp / 2.23h Talk Time / 1.51h Instagram / 1.36h YouTube / 4.78h Spotify for 5% Battery with Power Saving Mode
33W Fast Charging
0 - 50% In 28 Min
Up To 21h Video Playback
Platform features -
24-bit Hi-Res Audio
Display
Display size 6.5 inches
720 x 1600 pixels
6.4 Inches
1080 x 2400 Pixels
Display type IPS screen
16M colors
Super AMOLED Screen
16M Colors
Pixel density 270 ppi
411 ppi
Display features 20:9 Aspect Ratio
400 Nits Brightness
Gorilla Glass 5
90Hz Refresh Rate
1000 Nits Peak Brightness
Up To 360Hz Touch Sampling Rate
Camera
Camera resolution 13MP F2.2 + 2MP F2.4 + 2MP F2.4
50MP F1.8 + 2MP F2.4
Camera features Up to 4x Digital Zoom
4cm Macro Lens
Night Mode
AI Beauty
Chroma Boost
HDR
PDAF
Portrait
Panorama
Expert Mode
LED flash
Night / Expert / Panorama / Portrait / AI Beauty / Bokeh
HDR / PDAF
Video recording Full HD 30fps
Timelapse
Full HD 30fps
Time-lapse
Front camera
Front camera resolution 5MP F2.2
16MP F2.5
Front camera features Portrait
Panorama
HDR
Beauty
Face Unlock
Portrait / Panorama / AI Beauty / Night
HDR
Face Unlock
Video recording Timelapse
Full HD 30fps
Time-lapse
Sensors & connectivity
Sensors Fingerprint
Accelerometer
Proximity
Magnetic Induction
Ambient Light
Fingerprint
Accelerometer
Proximity
Gyro
Ambient Light
Compass
Connectivity MicroUSB 2.0
Bluetooth 5.0
WiFi Hotspot
GPS
GLONASS
BDS
USB OTG
USB Type-C 2.0 / USB OTG
Bluetooth 5.3
Wi-Fi Hotspot / Dual-band Wi-Fi
GPS / GLONASS / GALILEO / BDS
Connectivity features -
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