Realme C100x vs Oppo A57e comparison

Compare Realme C100x
Compare Oppo A57e
key specs
Display6.80-inch6.56-inch
Front Camera5-megapixel8-megapixel
Rear Camera50-megapixel13-megapixel + 2-megapixel
RAM4GB4GB
Storage64GB64GB
Battery Capacity8000mAh5000mAh
OSAndroid 16Android 12
Resolution720x1570 pixels720x1612 pixels
Processor-MediaTek Helio G35
general
BrandRealmeOppo
ModelC100xA57e
Release dateJuly 16, 2026August 1, 2022
AI EnabledYes-
Launched in IndiaYesNo
Dimensions (mm)166.00 x 78.20 x 8.80163.74 x 75.03 x 7.99
Weight (g)219.00187.00
IP ratingIP64-
Battery capacity (mAh)80005000
Fast charging45W Fast ChargingProprietary
ColoursDeepblue Tides, Golden CoastBlack, Green
Form factor-Touchscreen
Removable battery-No
display
Refresh Rate120 Hz60 Hz
Resolution StandardHD+HD+
Screen size (inches)6.806.56
TouchscreenYes-
Resolution720x1570 pixels720x1612 pixels
Pixels per inch (PPI)254-
hardware
Processor makeUnisoc T7250MediaTek Helio G35
RAM4GB4GB
Internal storage64GB64GB
Processor-octa-core
Expandable storage-Yes
Expandable storage type-microSD
Expandable storage up to (GB)-1024
Dedicated microSD slot-Yes
camera
Rear camera50-megapixel13-megapixel + 2-megapixel
No. of Rear Cameras12
Front camera5-megapixel8-megapixel
No. of Front Cameras1-
software
Operating systemAndroid 16Android 12
SkinRealme UIColorOS 12.1
connectivity
Wi-FiYesYes
GPSYes-
BluetoothYesYes, v 5.20
USB Type-CYesYes
Number of SIMs22
Wi-Fi standards supported-802.11 a/b/g/n/ac
Headphones-3.5mm
Active 4G on both SIM cards-Yes
sensors
Face unlockYes-
Fingerprint sensorYesYes
Compass/ MagnetometerYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Gyroscope-Yes
sim 1
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sim 2
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes

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