Redmi 15C 5G vs Oppo A78 comparison

Compare Redmi 15C 5G
Compare Oppo A78
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.90-inch6.43-inch
ProcessorMediaTek Dimensity 6300Qualcomm Snapdragon 680
Front Camera8-megapixel8-megapixel
Rear Camera50-megapixel50-megapixel + 2-megapixel
RAM4GB, 6GB, 8GB8GB
Storage128GB128MB
Battery Capacity6000mAh5000mAh
OSAndroid 15Android
Resolution720x1600 pixels1080x2400 pixels
general
BrandRedmiOppo
Model15C 5GA78
Release dateSeptember 18, 2025August 12, 2023
AI EnabledNo-
Launched in IndiaNoYes
Form factorTouchscreenTouchscreen
Dimensions (mm)173.16 x 81.07 x 8.20160.00 x 73.20 x 7.90
Weight (g)211.00180.00
IP ratingIP64-
Battery capacity (mAh)60005000
Removable batteryNoNo
Fast charging33W Fast ChargingSuper VOOC
Wireless chargingNoNo
ColoursDusk Purple, Midnight Black, Mint GreenAqua Green, Mist Black
display
Refresh Rate90 Hz90 Hz
Resolution StandardHD+FHD
Screen size (inches)6.906.43
TouchscreenYesYes
Resolution720x1600 pixels1080x2400 pixels
Pixels per inch (PPI)-409
hardware
Processorocta-coreocta-core
Processor makeMediaTek Dimensity 6300Qualcomm Snapdragon 680
RAM4GB, 6GB, 8GB8GB
Internal storage128GB128MB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)1000-
Dedicated microSD slotYes-
camera
Rear camera50-megapixel50-megapixel (f/f/1.8) + 2-megapixel (f/2.4)
No. of Rear Cameras22
Rear flashYes-
Front camera8-megapixel8-megapixel (f/2.0)
No. of Front Cameras11
software
Operating systemAndroid 15Android
SkinHyperOS 2ColorOS 13.1
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.30Yes, v 5.00
USB Type-CYesYes
Headphones3.5mm-
Number of SIMs22
Active 4G on both SIM cardsYesYes
Wi-Fi standards supported-802.11 a/b/g/n
NFC-Yes
USB OTG-Yes
sensors
Fingerprint sensorYes-
Compass/ MagnetometerYes-
Proximity sensorYes-
AccelerometerYes-
Ambient light sensorYes-
GyroscopeYes-
sim 1
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
5G-No
sim 2
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
5G-No
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