Redmi 15 5G vs Oppo A7 comparison

Compare Redmi 15 5G
Compare Oppo A7
ratings
Overall NDTV RatingRead ReviewRead Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display6.90-inch6.20-inch
Front Camera8-megapixel 16-megapixel
Rear Camera50-megapixel 13-megapixel + 2-megapixel
RAM6GB, 8GB4GB
Storage128GB, 256GB64GB
Battery Capacity7000mAh4230mAh
OSAndroid 15Android 8.1
Resolution1080x2340 pixels-
general
BrandRedmiOppo
Model15 5GA7
Release dateAugust 19, 2025November 1, 2018
AI EnabledYes-
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)168.48 x 80.45 x 8.40155.90 x 75.40 x 8.10
Weight (g)217.00168.00
IP ratingIP64-
Battery capacity (mAh)70004230
Fast charging33W Fast Charging-
ColoursFrosted White, Midnight Black, Sandy PurpleGlaring Gold, Glaze Blue
Body type-Plastic
Removable battery-No
SAR value-1.37
display
Refresh Rate144 Hz-
Resolution StandardFHD+-
Screen size (inches)6.906.20
TouchscreenYesYes
Resolution1080x2340 pixels-
Pixels per inch (PPI)374-
Aspect ratio-19.5:9
hardware
Processor makeQualcomm Snapdragon 6s Gen 3Qualcomm Snapdragon 450
RAM6GB, 8GB4GB
Internal storage128GB, 256GB64GB
Expandable storage-Yes
Expandable storage type-microSD
Expandable storage up to (GB)-256
Dedicated microSD slot-Yes
camera
Rear camera50-megapixel (f/1.75)13-megapixel (f/2.2) + 2-megapixel (f/2.4)
No. of Rear Cameras2-
Rear flashYesYes
Front camera8-megapixel (f/2.2)16-megapixel
No. of Front Cameras1-
Rear autofocus-Yes
Front autofocus-No
Front flash-No
software
Operating systemAndroid 15Android 8.1
SkinHyperOS 2.0ColorOS 5.2
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYesYes, v 4.20
InfraredYes-
USB Type-CYes-
Number of SIMs22
Wi-Fi standards supported-802.11 a/b/g/n
USB OTG-Yes
Micro-USB-Yes
Headphones-3.5mm
FM-Yes
Active 4G on both SIM cards-Yes
sensors
Fingerprint sensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Face unlock-Yes
Ambient light sensor-Yes
Gyroscope-Yes
sim 1
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sim 2
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes

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