Realme C21 (4GB RAM + 64GB) vs Asus Zenfone Max M2 ZB633KL


Quick Comparison


Realme C21 (4GB RAM + 64GB) has better RAM than Asus Zenfone Max M2 ZB633KL. In terms of display resolution, Realme C21 (4GB RAM + 64GB) has better resolution of 720 x 1600 than Asus Zenfone Max M2 ZB633KL which has resolution of 720 x 1520. Realme C21 (4GB RAM + 64GB) has more internal memory than Asus Zenfone Max M2 ZB633KL

NameRealme C21 (4GB RAM + 64GB)Asus Zenfone Max M2 ZB633KL
RAM4 GB3 GB
Display6.5 in6.3 in
Internal Memory64 GB32 GB
Battery5000 mAh4000 mAh
Camera13 MP + 2 MP + 2 MP Triple13 MP + 2 MP Dual
PriceRs. 9999Rs. 8999

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Detailed Comparison


Price And Launch

The launch Date of the first phone is April 8, 2021. The cost of Realme C21 (4GB RAM + 64GB) is Rs. 9999. The launch Date of the second phone is December, 2018. The cost of Asus Zenfone Max M2 ZB633KL is Rs. 8999.

Display comparison

Asus Zenfone Max M2 ZB633KL has screen size of 6.3 inches which falls short to Realme C21 (4GB RAM + 64GB)'s 6.5 inch screen. There is IPS LCD Screen Type in both the phones. Both have same 269 PPI. In terms of screen to body ratio, Realme's phone has better screen to body ratio of ~ 89.5% than Asus's phone ~ 82%. Realme C21 (4GB RAM + 64GB) has 20:09 aspect ratio where as Asus Zenfone Max M2 ZB633KL has 19:9 aspect ratio.

Memory comparison

Realme C21 (4GB RAM + 64GB)'s larger 4 GB RAM is better for playing games and all with respect to Asus Zenfone Max M2 ZB633KL's lower 3 GB RAM. Realme C21 (4GB RAM + 64GB) has more Internal Memory (64 GB) than Asus Zenfone Max M2 ZB633KL (32 GB).

Camera comparison

Realme C21 (4GB RAM + 64GB) has 13 MP + 2 MP + 2 MP Triple Rear Camera in comparison to Asus Zenfone Max M2 ZB633KL's 13 MP + 2 MP Dual Rear Camera. Asus Zenfone Max M2 ZB633KL will be better choice if you're looking to click lot of selfies as it has better 8 MP Front Camera in comparison to Realme C21 (4GB RAM + 64GB)'s 5 MP Front Camera.

Technical comparison

Both the phones has Android Operating System but the first one runs on version 10 and the second one on 8.1 version.

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Full Comparison


NameRealme C21 (4GB RAM + 64GB)Asus Zenfone Max M2 ZB633KL
General
ModelRMX3201, C21Zenfone Max M2 ZB633KL
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateApril 8, 2021December, 2018
Design
Dimensions76.4 x 165.2 x 8.9 mm76.3 x 158.4 x 7.7 mm
Weight190 g160 g
Display
TypeColor IPS LCD Screen (16.7M)Color IPS LCD Screen (16M Colors)
TouchYes, 120 Hz Touch Sampling RateYes
Size6.5 inches, 1600 x 720 pixels, 60 Hz6.3 inches, 1520 x 720 pixels
Aspect Ratio20:0919:9
PPI~ 269 PPI~ 269 PPI
Screen to Body Ratio~ 89.5%~ 82%
Features120 Hz Touch , Sunlight Screen Support, COG Sealing Process, WideVine L3
NotchYes, Water Drop NotchYes, Small Notch
Memory
RAM4 GB3 GB
Storage64 GB32 GB
Card SlotYes, upto 256 GBYes, upto 512 GB
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
VoLTEYesYes
WifiYes, with wifi-hotspotYes, with wifi-hotspot
BluetoothYes, v5.0Yes, v4.2
USBYes, microUSBYes, microUSB v2.0
USB FeaturesUSB on-the-go, USB ChargingUSB on-the-go
Extra
GPSYesYes, with A-GPS, GLONASS, BDS
Fingerprint SensorYes, RearYes, Rear
Face UnlockYes
SensorsMagnetic Induction Sensor, Light Sensor, Proximity Sensor, Acceleration SensorAccelerometer, Proximity, Compass, Gyroscope
3.5mm Headphone JackYesYes
Extra FeaturesNight Shield, Step Tracker, Game Space, APP Market, Theme Store, Clone Phone, Phone Manager, Telephone Number Identification, TUV Rheinland Certified
Camera
Rear Camera13 MP ƒ/2.2 (Main)
2 MP ƒ/2.4 (Macro)
Macro
2 MP ƒ/2.4
Mono
13 MP + 2 MP
Camera SensorCMOS Sensor
Auto FocusYesYes
FeaturesSupports 20 Continuous Shooting, Photograph Functions: Night Mode, Panoramic View, Expert, Timelapse, Portrait Mode, HDR, Ultra Macro, AI Beauty, Filter, Chroma Boost, Video Recording Functions: Filter, Slow Motion, HDRHDR, Panorama
Video Recording720p, 720P4K @ 30 fps UHD
FlashYes, LEDYes, LED
Front Camera5 MP8 MP
Front Video Recording720p
Technical
OSAndroid v10, upgradable to v11Android v8.1 (Oreo)
ChipsetMediaTek Helio G35Qualcomm Snapdragon 632
CPU2.3 GHz, Octa Core Processor1.8 GHz, Octa Core Processor
Core DetailsArm Cortex-A53
GPUIMG GE8320Adreno 506
JavaNoNo
BrowserYesYes, supports HTML5
Multimedia
EmailYesYes
MusicAAC, HE-AAC v1, HE-AAC v2, AMR, AWB, MIDI, MP3, OGG VORBISMP3/WAV/eAAC+
VideoMP4, 3GP, 3G2, 3GPP, 3GPP2, M4V, MKVMP4/H.264
FM RadioNoYes
Document ReaderYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size5000 mAh, Li-Po Battery4000 mAh, Li-ion Battery
Reverse ChargingYes

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