Realme C21Y (4GB RAM + 64GB) vs ZTE Blade A31


Quick Comparison


Realme C21Y (4GB RAM + 64GB) has better RAM than ZTE Blade A31. In terms of display resolution, Realme C21Y (4GB RAM + 64GB) has better resolution of 1600 x 720 than ZTE Blade A31 which has resolution of 1440 x 720. Realme C21Y (4GB RAM + 64GB) has more internal memory than ZTE Blade A31

NameRealme C21Y (4GB RAM + 64GB)ZTE Blade A31
RAM4 GB2 GB
Display6.5 in5.45 in
Internal Memory64 GB32 GB
Battery5000 mAh3000 mAh
Camera13 MP + 2 MP + 2 MP Triple8 MP
PriceRs. 7990Rs. 7490

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Detailed Comparison


Price And Launch

The launch Date of the first phone is August 23, 2021. The cost of Realme C21Y (4GB RAM + 64GB) is Rs. 7990. The launch Date of the second phone is July 13, 2021 . The cost of ZTE Blade A31 is Rs. 7490.

Display comparison

ZTE Blade A31 has screen size of 5.45 inches which falls short to Realme C21Y (4GB RAM + 64GB)'s 6.5 inch screen. There is IPS LCD Screen Type in both the phones. ZTE's phone has display density of 295 PPI & Realme's phone has only 269 PPI display density. In terms of screen to body ratio, Realme's phone has better screen to body ratio of ~ 88.7% than ZTE's phone ~ 77.11%. Realme C21Y (4GB RAM + 64GB) has 20:9 aspect ratio where as ZTE Blade A31 has 18:9 aspect ratio.

Memory comparison

Realme C21Y (4GB RAM + 64GB)'s larger 4 GB RAM is better for playing games and all with respect to ZTE Blade A31's lower 2 GB RAM. Realme C21Y (4GB RAM + 64GB) has more Internal Memory (64 GB) than ZTE Blade A31 (32 GB).

Camera comparison

Realme C21Y (4GB RAM + 64GB)'s 13 MP + 2 MP + 2 MP Triple Rear Camera outshines ZTE Blade A31's 8 MP Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 5 MP Front Camera.

Technical comparison

Both the phones run on Android Operating System Version 11.

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Full Comparison


NameRealme C21Y (4GB RAM + 64GB)ZTE Blade A31
General
ModelC21YBlade A31
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateAugust 23, 2021July 13, 2021
Design
Dimensions76 x 164.5 x 9.1 mm71 x 140 x 8.9 mm
Weight200 g166 g
Display
TypeColor IPS LCD Screen (16.7M)Color IPS LCD Screen (16M Colors)
TouchYesYes
Size6.5 inches, 720 x 1600 pixels, 60 Hz5.45 inches, 720 x 1440 pixels
Aspect Ratio20:9 18:9
PPI~ 269 PPI~ 295 PPI
Screen to Body Ratio~ 88.7%~ 77.11%
FeaturesSunlight Screen Support, COG Sealing Process
NotchYes, Water Drop Notch
Memory
RAM4 GB2 GB
Storage64 GB32 GB
Card SlotYes, upto 256 GBYes, upto 128 GB
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
VoLTEYes, Dual Stand-ByYes
WifiYes, with wifi-hotspotYes, with wifi-hotspot
BluetoothYes, v5.0Yes, v4.2
USBYes, microUSBYes, microUSB v2.0
USB FeaturesUSB Tethering, USB on-the-go, USB ChargingUSB Charging
Extra
GPSWith A-GPS, Beidou, GlonassYes with A-GPS, Glonass
Fingerprint SensorYes, Rear
Face UnlockYes
SensorsMagnetic Induction Sensor, Light Sensor, Proximity Sensor, Gyro-meter, Acceleration Sensor, Compass
3.5mm Headphone JackYesYes
Camera
Rear Camera13 MP ƒ/2.2 (Main)
2 MP ƒ/2.4 (Macro)
Macro
2 MP ƒ/2.4
Portrait
8 MP
Camera SensorCMOS Sensor
Auto FocusYes
FeaturesBeauty, Filter, HDR, Panoramic View, Refocus, Timelapse, Slo-mo, NightScape, ExpertDigital Zoom
Video Recording1080p @ 30 fps FHD, 720P1080p
FlashYes, LEDYes, LED
Front Camera5 MP ƒ/2.2
Screen Flash
5 MP
Front Video Recording720p
Technical
OSAndroid v11Android v11
ChipsetUnisoc T610Unisoc SC9863A
CPU1.8 GHz, Octa Core Processor1.6 GHz, Octa Core Processor
GPUMali-G52IMG8322
JavaNoNo
BrowserYesYes
Multimedia
EmailYesYes
MusicMPEG, AMRNB, AMRWB, AAC, G711.ALAW, G711.MLAW, VORBIS, OPUS, FLACYes
VideoH.264, MPEG-4, H.263, Sorenson Spark, VP8, VP9, H.265Yes
FM RadioNoYes
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size5000 mAh, Li-Po Battery3000 mAh, Li-ion Battery

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