Redmi Note 15 5G vs Oppo Reno 8Z 5G comparison

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ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.77-inch6.43-inch
Front Camera20-megapixel16-megapixel
Rear Camera108-megapixel + 8-megapixel64-megapixel + 2-megapixel + 2-megapixel
RAM8GB8GB
Storage128GB, 256GB128GB
Battery Capacity5520mAh4500mAh
OSAndroid 15Android 12
Resolution1080x2392 pixels1080x2400 pixels
Processor-Qualcomm Snapdragon 695
general
BrandXiaomiOppo
ModelRedmi Note 15 5GReno 8Z 5G
Release dateDecember 11, 2025August 4, 2022
Launched in IndiaNoNo
Form factorTouchscreenTouchscreen
Body typePolycarbonate-
Dimensions (mm)164.00 x 75.42 x 7.35159.90 x 73.20 x 7.66
Weight (g)178.00181.00
IP ratingIP65-
Battery capacity (mAh)55204500
Removable batteryNoNo
Fast charging45W Fast ChargingSuper VOOC
Wireless chargingNo-
ColoursBlack, Glacier Blue, and Mist PurpleDawnlight Gold and Starlight Black
display
Refresh Rate120 Hz60 Hz
Resolution StandardFHD+FHD+
Screen size (inches)6.776.43
TouchscreenYesYes
Resolution1080x2392 pixels1080x2400 pixels
Protection typeGorilla Glass 7i-
Aspect ratio16:9-
Pixels per inch (PPI)-409
hardware
Processor makeQualcomm Snapdragon 6 Gen 3Qualcomm Snapdragon 695
RAM8GB8GB
Internal storage128GB, 256GB128GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)1TB1000
Processor-octa-core
camera
Rear camera108-megapixel + 8-megapixel64-megapixel (f/f/1.7) + 2-megapixel (f/f/2.4) + 2-megapixel (f/f/2.4)
No. of Rear Cameras23
Front camera20-megapixel16-megapixel (f/f/2.4)
No. of Front Cameras11
Rear flash-Yes
Front flash-No
software
Operating systemAndroid 15Android 12
SkinHyperOS 2ColorOS 12.1
connectivity
Wi-FiYesYes
BluetoothYesYes, v 5.10
NFCYesYes
USB Type-CYesYes
Wi-Fi standards supported-802.11 a/b/g/n/ac
GPS-Yes
Headphones-3.5mm
Number of SIMs-2
sim 1
SIM Type-Nano-SIM
GSM/CDMA-GSM
5G-Yes
sim 2
GSM/CDMA-GSM
5G-Yes
sensors
Face unlock-Yes
In-Display Fingerprint Sensor-Yes
Proximity sensor-Yes
Accelerometer-Yes
Gyroscope-Yes
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