Compare Xiaomi Redmi Note 7S Vs Realme C21

Should you buy Xiaomi Redmi Note 7S or Realme C21? 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. Xiaomi Redmi Note 7S starts at ₹ 9,430 and Realme C21 starts at ₹ 8,999.

Xiaomi Redmi Note 7S has screen size of 6.3 inches and Realme C21 has screen size of 6.5 inches. Xiaomi Redmi Note 7S comes up with internal storage of 64 GB and RAM of 4 GB . Realme C21 comes up with internal storage of 64 GB and RAM of 4 GB. Coming to the Camera, Former has primary camera of 48 MP (f/1.8) + 5 MP (f/2.2) Camera with LED Flash and front camera of 13 MP Camera whereas latter has primary camera of 13 MP (f/2.2 and front camera of 5 MP (f/2.2) Selfie Camera.

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

Xiaomi Redmi Note 7S Vs Realme C21

SpecificationsXiaomi Redmi Note 7SRealme C21
OS Android OS, v9.0 (Pie) Android OS, v10
Screen Size 6.3 inches 6.5 inches
Chipset Qualcomm Snapdragon 660 MediaTek Helio G35 (12 nm
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Summary
Specs Score7160
OS Android OS, v9.0 (Pie) Android OS, v10
Screen Size 6.3 inches 6.5 inches
Chipset Qualcomm Snapdragon 660 MediaTek Helio G35 (12 nm
GENERAL
Colours Black, Red, Blue Cross Black, Cross Blue
Custom UI MIUI 10 Realme UI
Device type Phablet Smartphone
Operating System Android OS, v9.0 (Pie) Android OS, v10
Sim Hybrid Sim Dual Sim

Similiar Alternatives

  • Xiaomi Redmi Note 7S
  • Realme C21

Xiaomi Redmi Note 7S alternatives
DESIGN
Height 159.21 mm165.2 mm
Thickness 8.1 mm 8.9 mm
Weight 186 g 190 g
Width 75.21 mm76.4 mm
DISPLAY
Form Factor Touch Touch
Screen resolution 1080 x 2340 pixels720 x 1600 pixels
Screen size 6.3 inches 6.5 inches
Technology IPS LCD
Touchscreen Capacitive Touchscreen Yes, Capacitive Touchscreen, Multi-touch
PERFORMANCE
Call Records Unlimited
Card Slot microSD Card
Chipset Qualcomm Snapdragon 660 MediaTek Helio G35 (12 nm
CPU Octa Core Quad 2.2GHz + Quad 1.8GHz) Kryo 260 Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU Adreno 512 PowerVR GE8320
Messaging SMS, MMS, Email, Push Mail, IM, RSS
Phonebook Unlimited
STORAGE
External Storage Upto 256 GBupto 256 GB
CAMERA
Camera Features Geo Tagging, HDR, Portrait, Panorama, EIS HDR, AR sticker, Slow Motion, Portrait Mode, Beauty Mode, AI Camera
Front Camera 13 MP Camera5 MP (f/2.2) Selfie Camera
Primary camera 48 MP (f/1.8) + 5 MP (f/2.2) Camera with LED Flash13 MP (f/2.2
Video Recording 1080p@30fps 1080p@30fps
MULTIMEDIA
Audio Jack 3.5mm Audio Jack Yes, 3.5 mm
Audio Player MP3, WAV, eAAC+ MP3, eAAC+, WMA, WAV, FLAC
FM Radio YesNo
Games YesYes
Speakers YesYes, with stereo speakers
Video Player MP4, H.264, H.263 MP4, H.263, H.264, WMV
BATTERY
Capacity Non-removable Li-Po 4000mAh battery Non removable Li-ion 5000 mAh battery
CONNECTIVITY
Bluetooth v5.0 v5.0, A2DP, LE
Browser HTML5 HTML5
Edge YesYes
GPRS YesYes
GPS Facility with A-GPS, GLONASS A-GPS
USB USB Type-C microUSB v2.0, USB OTG
WLAN Wi-Fi 802.11 b/g/n/ac, hotspot Wi-Fi 802.11 b/g/n, hotspot
NETWORK SUPPORT
2G YesYes
3G YesHSDPA 850 / 900 / 1900 / 2100 MHz
4G LTEYes
5G YesYes
MORE FEATURES
AI Camera Yes
Face Unlock YesYes
Fingerprint Sensor YesYes, Rear
Other Features Face Unlock, AI Camera, IR Sensor, Quick Charging, Water resistant
Quick Charging YesYes, 65W Quick Charging
Sensors Fingerprint Sensor, Accelerometer, Proximity, Compass accelerometer, proximity, compass
Pros and Cons
Pros
  • Splash resistant
  • Fingerprint sensors
  • Decent processor
Cons
  • No NFC

Similar Comparison

  • Xiaomi Redmi Note 7S
  • Realme C21

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Detailed Comparison of Xiaomi Redmi Note 7S vs Realme C21

Design Comparison: Xiaomi Redmi Note 7S vs Realme C21

Xiaomi Redmi Note 7S comes up with a weight of 186 g whereas Realme C21 weights around 190 g. Thickness of Xiaomi Redmi Note 7S is 8.1 mm and the thickness of other mobiles is 8.9 mm.

Display Comparison: Xiaomi Redmi Note 7S vs Realme C21

Xiaomi Redmi Note 7S has screen size of 6.3 inches whereas other comes up with 6.5 inches. Screen Resolution in both mobiles is 1080 x 2340 pixels and 720 x 1600 pixels respectively. In terms of Technology, former uses undefined and latter uses IPS LCD.

Camera Comparison: Xiaomi Redmi Note 7S vs Realme C21

Xiaomi Redmi Note 7S comes up with primary camera of 48 MP (f/1.8) + 5 MP (f/2.2) Camera with LED Flash whereas Realme C21 comes up with 13 MP (f/2.2. Some of the Camera Features for both the mobiles include Geo Tagging, HDR, Portrait, Panorama, EIS .

Performance Comparison: Xiaomi Redmi Note 7S vs Realme C21

Chipset, one of the important feature of the mobiles used in these Mobiles are Qualcomm Snapdragon 660 and MediaTek Helio G35 (12 nm respectively. Xiaomi Redmi Note 7S comes up microSD Card card slot and Realme C21 comes up with microSDXC (dedicated slot) card slot. CPU used in Xiaomi Redmi Note 7S is Octa Core Quad 2.2GHz + Quad 1.8GHz) Kryo 260 and used in Realme C21 is Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53).

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FAQs

Q. Which phone has bigger screen size, Xiaomi Redmi Note 7S or Realme C21?

Realme C21 is bigger with 6.5 inches screen than Xiaomi Redmi Note 7S that has 6.3 inches screen.

Q. What are some of the best alternatives available for Xiaomi Redmi Note 7S in the market?

Best alternatives available for Xiaomi Redmi Note 7S are: Xiaomi Redmi 9, Xiaomi Redmi 10, Xiaomi Redmi 9i.