Compare Realme C21 Vs Infinix Smart 3 Plus

Should you buy Realme C21 or Infinix Smart 3 Plus? 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 Infinix Smart 3 Plus starts at ₹ 8,500.

Realme C21 has screen size of 6.5 inches and Infinix Smart 3 Plus has screen size of 6.21 inches . Realme C21 comes up with internal storage of 64 GB and RAM of 4 GB. Infinix Smart 3 Plus comes up with internal storage of 32 GB and RAM of 2 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 + Low Light Sensor Triple Camera with LED Flash and front camera of 8 MP (f/2.0) Selfie Camera.

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

Realme C21 Vs Infinix Smart 3 Plus

SpecificationsRealme C21Infinix Smart 3 Plus
OSAndroid OS, v10 Android OS, v9.0 (Pie)
Screen Size6.5 inches 6.21 inches
ChipsetMediaTek Helio G35 (12 nm MediaTek Helio A22
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Summary
Specs Score6056
OSAndroid OS, v10 Android OS, v9.0 (Pie)
Screen Size6.5 inches 6.21 inches
ChipsetMediaTek Helio G35 (12 nm MediaTek Helio A22
Internal Storage 32 GB
GENERAL
Colours Cross Black, Cross Blue Black, Blue
Custom UI Realme UI XOS 5.0
Device type SmartphonePhablet
Operating System Android OS, v10 Android OS, v9.0 (Pie)
Sim Dual Sim Dual SIM

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  • Realme C21
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Realme C21 alternatives
DESIGN
Body Material Glass front, plastic back, plastic frame
Height 165.2 mm157 mm
Thickness 8.9 mm7.8 mm
Weight 190 g 148 g
Width 76.4 mm76 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 6.21 inches
Technology IPS LCD
Touchscreen Yes, Capacitive Touchscreen, Multi-touch Capacitive Touchscreen
PERFORMANCE
Chipset MediaTek Helio G35 (12 nm MediaTek Helio A22
CPU Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) Quad Core 2.0 GHz
GPU PowerVR GE8320 IMG PowerVR GE
STORAGE
Call Records Yes
Card Slot microSDXC (dedicated slot)
External Storage upto 256 GBUpto 256 GB
Messaging Yes
Phonebook Yes
CAMERA
Camera Features HDR, AR sticker, Slow Motion, Portrait Mode, Beauty Mode, AI Camera Bokeh Mode, HDR, Panorama, Portrait Mode, Beauty
Front Camera 5 MP (f/2.2) Selfie Camera8 MP (f/2.0) Selfie Camera
Primary camera 13 MP (f/2.213 MP (f/1.8) + 2 MP + Low Light Sensor Triple Camera with LED Flash
Video Recording 1080p@30fps 1080@30fps
MULTIMEDIA
Audio Jack Yes, 3.5 mm 3.5mm Audio Jack
Audio Player MP3, eAAC+, WMA, WAV, FLAC WAV,MP3, Midi, AAC, AAC+
FM Radio NoYes
Games YesYes
Speakers Yes, with stereo speakersYes
Video Player MP4, H.263, H.264, WMV MPEG-4, H.264, H.263
BATTERY
Capacity Non removable Li-ion 5000 mAh battery Non-removable Li-Ion 3500 mAh battery
CONNECTIVITY
Bluetooth v5.0, A2DP, LE v5.0
Browser HTML5 HTML5
Edge YesYes
GPRS YesYes
GPS Facility A-GPS with A-GPS
Speed HSPA, LTE
USB microUSB v2.0, USB OTG microUSB 2.0
WLAN Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, hotspot
NETWORK SUPPORT
2G YesYes
3G HSDPA 850 / 900 / 1900 / 2100 MHz HSDPA 850 / 900 / 1900 / 2100 MHz
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, Accelerometer, G sensor, Proximity, Light Sensor, Compass

Similar Comparison

  • Realme C21
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Detailed Comparison of Realme C21 vs Infinix Smart 3 Plus

Design Comparison: Realme C21 vs Infinix Smart 3 Plus

Realme C21 comes up with a weight of 190 g whereas Infinix Smart 3 Plus weights around 148 g . Thickness of Realme C21 is 8.9 mm and the thickness of other mobiles is 7.8 mm.

Display Comparison: Realme C21 vs Infinix Smart 3 Plus

Realme C21 has screen size of 6.5 inches whereas other comes up with 6.21 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 Infinix Smart 3 Plus

Realme C21 comes up with primary camera of 13 MP (f/2.2 whereas Infinix Smart 3 Plus comes up with 13 MP (f/1.8) + 2 MP + Low Light Sensor Triple 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 Infinix Smart 3 Plus

Chipset, one of the important feature of the mobiles used in these Mobiles are MediaTek Helio G35 (12 nm and MediaTek Helio A22 respectively. Realme C21 comes up microSDXC (dedicated slot) card slot and Infinix Smart 3 Plus 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 Infinix Smart 3 Plus is Quad Core 2.0 GHz.

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FAQs

Q. Which phone has bigger screen size, Realme C21 or Infinix Smart 3 Plus?

Realme C21 is bigger with 6.5 inches screen than Infinix Smart 3 Plus that has 6.21 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.