Compare Realme C21 Vs Realme 3i

Should you buy Realme C21 or Realme 3i? Well, your search ends here. Find out which mobile phone is best for you - Compare the two models on the basis of their Price in India, Body, Display, Storage, Connectivity, Camera, and Performance. Realme C21 starts at ₹ 8,999 and Realme 3i starts at ₹ 8,499.

Realme C21 has screen size of 6.5 inches and Realme 3i has screen size of 6.22 inches . Realme C21 comes up with internal storage of 64 GB and RAM of 4 GB. Realme 3i comes up with internal storage of 64 GB and RAM of 4 GB . Coming to the Camera, Former has primary camera of 13 MP (f/2.2 and front camera of 5 MP (f/2.2) Selfie Camera whereas latter has primary camera of 13 MP (f/1.8) + 2 MP (f/2.4) Dual Camera with LED Flash and front camera of 13 MP (f/2.0) Camera.

Check detailed comparison below to compare specification for both models. Don't forget to check out expert opinion as well.

Realme C21 Vs Realme 3i

SpecificationsRealme C21Realme 3i
OSAndroid OS, v10 Android OS, v9.0 (Pie)
Screen Size6.5 inches 6.22 inches
ChipsetMediaTek Helio G35 (12 nm MediaTek Helio P60 (MT6771)
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Summary
Specs Score6063
OSAndroid OS, v10 Android OS, v9.0 (Pie)
Screen Size6.5 inches 6.22 inches
ChipsetMediaTek Helio G35 (12 nm MediaTek Helio P60 (MT6771)
GENERAL
Colours Cross Black, Cross Blue Blue, Black, Red
Custom UI Realme UI ColorOS 6.0
Device type SmartphonePhablet
Operating System Android OS, v10 Android OS, v9.0 (Pie)
Sim Dual Sim Dual Sim

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  • Realme C21
  • Realme 3i

Realme C21 alternatives
DESIGN
Body Material Glass front, plastic back, plastic frame
Height 165.2 mm156.1 mm
Thickness 8.9 mm8.3 mm
Weight 190 g 175 g
Width 76.4 mm75.6 mm
DISPLAY
Aspect Ratio 20:09
Bezel Less Display Yes, Water Drop Notch
Form Factor Touch Touch
Pixel Density 270 ppi
Refresh Rate 60 Hz
Screen resolution 720 x 1600 pixels 720 x 1520 pixels
Screen size 6.5 inches 6.22 inches
Technology IPS LCD
Touchscreen Yes, Capacitive Touchscreen, Multi-touch Capacitive Touchscreen
PERFORMANCE
Chipset MediaTek Helio G35 (12 nm MediaTek Helio P60 (MT6771)
CPU Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) Octa Core (Quad 2GHz Cortex A73 + Quad 2GHz Cortex A53)
GPU PowerVR GE8320 ARM Mali-G72 MP3
STORAGE
Call Records Yes
Card Slot microSDXC (dedicated slot)
External Storage upto 256 GB
Messaging Yes
Phonebook Yes
CAMERA
Camera Features HDR, AR sticker, Slow Motion, Portrait Mode, Beauty Mode, AI Camera Geo Tagging, HDR, Portrait Mode
Front Camera 5 MP (f/2.2) Selfie Camera13 MP (f/2.0) Camera
Primary camera 13 MP (f/2.213 MP (f/1.8) + 2 MP (f/2.4) Dual Camera with LED Flash
Video Recording 1080p@30fps 1080p@30fps
MULTIMEDIA
Audio Jack Yes, 3.5 mm 3.5mm Audio Jack
Audio Player MP3, eAAC+, WMA, WAV, FLAC MP3, eAAC+, WMA, WAV, FLAC
FM Radio NoYes
Games YesYes
Speakers Yes, with stereo speakersYes
Video Player MP4, H.263, H.264, WMV MP4, H.263, H.264, WMV
BATTERY
Capacity Non removable Li-ion 5000 mAh battery Non-Removable Li-Ion 4230 mAh battery
CONNECTIVITY
Bluetooth v5.0, A2DP, LE v4.2, A2DP, LE
Browser HTML5 HTML5
Edge YesYes
GPRS YesYes
GPS Facility A-GPS with A-GPS
Speed HSPA, LTE
USB microUSB v2.0, USB OTG microUSB v2.0, USB OTG
WLAN Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot
NETWORK SUPPORT
2G YesYes
3G HSDPA 850 / 900 / 1900 / 2100 MHzYes
4G YesLTE
5G YesYes
MORE FEATURES
Face Unlock YesYes
Fingerprint Sensor Yes, RearYes
Quick Charging Yes, 65W Quick Charging
Sensors accelerometer, proximity, compass Fingerprint Sensor, Light sensor, Proximity sensor, Accelerometer, Compass, Gravity sensor

Similar Comparison

  • Realme C21
  • Realme 3i

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Detailed Comparison of Realme C21 vs Realme 3i

Design Comparison: Realme C21 vs Realme 3i

Realme C21 comes up with a weight of 190 g whereas Realme 3i weights around 175 g . Thickness of Realme C21 is 8.9 mm and the thickness of other mobiles is 8.3 mm.

Display Comparison: Realme C21 vs Realme 3i

Realme C21 has screen size of 6.5 inches whereas other comes up with 6.22 inches . Screen Resolution in both mobiles is 720 x 1600 pixels and 720 x 1520 pixels respectively. In terms of Technology, former uses IPS LCD and latter uses undefined.

Camera Comparison: Realme C21 vs Realme 3i

Realme C21 comes up with primary camera of 13 MP (f/2.2 whereas Realme 3i comes up with 13 MP (f/1.8) + 2 MP (f/2.4) Dual Camera with LED Flash. Some of the Camera Features for both the mobiles include HDR, AR sticker, Slow Motion, Portrait Mode, Beauty Mode, AI Camera.

Performance Comparison: Realme C21 vs Realme 3i

Chipset, one of the important feature of the mobiles used in these Mobiles are MediaTek Helio G35 (12 nm and MediaTek Helio P60 (MT6771) respectively. Realme C21 comes up microSDXC (dedicated slot) card slot and Realme 3i comes up with microSD Card card slot. CPU used in Realme C21 is Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) and used in Realme 3i is Octa Core (Quad 2GHz Cortex A73 + Quad 2GHz Cortex A53).

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FAQs

Q. Which phone has bigger screen size, Realme C21 or Realme 3i?

Realme C21 is bigger with 6.5 inches screen than Realme 3i that has 6.22 inches screen.

Q. What are some of the best alternatives available for Realme C21 in the market?

Best alternatives available for Realme C21 are: Xiaomi Redmi 9, Realme C33, OPPO A15.