OPPO Reno 15 FS vs Oppo Reno 3 comparison

Compare OPPO Reno 15 FS
Compare Oppo Reno 3
key specs
Display6.57-inch6.40-inch
Front Camera50-megapixel 44-megapixel
Rear Camera50-megapixel + 8-megapixel + 2-megapixel 48-megapixel + 13-megapixel + 8-megapixel + 2-megapixel
RAM8GB8GB
Storage512GB128GB
Battery Capacity6500mAh4025mAh
OSAndroid 16Android 10
Resolution1080x2372 pixels1080x2400 pixels
Processor-MediaTek Helio P90
general
BrandOPPOOppo
ModelReno 15 FSReno 3
Release dateJanuary 20, 2026March 16, 2020
AI EnabledYes-
Launched in IndiaNoNo
Form factorTouchscreenTouchscreen
Dimensions (mm)158.18 x 74.93 x 8.14160.20 x 73.30 x 7.90
Weight (g)189.00170.00
IP ratingIP69-
Battery capacity (mAh)65004025
Removable batteryNoNo
Fast charging80W Fast ChargingVOOC
ColoursAurora Blue, Twilight BlueAuroral Blue, Midnight Black
display
Refresh Rate120 Hz-
Resolution StandardFHD+-
Screen size (inches)6.576.40
TouchscreenYesYes
Resolution1080x2372 pixels1080x2400 pixels
Protection typeGorilla Glass-
Pixels per inch (PPI)397-
Aspect ratio-20:9
hardware
Processor makeQualcomm Snapdragon 6 Gen 1MediaTek Helio P90 (MT6779)
RAM8GB8GB
Internal storage512GB128GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)2000256
Processor-octa-core
camera
Rear camera50-megapixel (f/1.8) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4)48-megapixel (f/1.8) + 13-megapixel (f/2.4) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4)
No. of Rear Cameras3-
Rear flashYesLED
Front camera50-megapixel (f/2.1)44-megapixel (f/2.4)
No. of Front Cameras1-
Lens Type (Second Rear Camera)Ultra Wide-Angle-
Lens Type (Third Rear Camera)Macro-
Rear autofocus-Yes
software
Operating systemAndroid 16Android 10
SkinColorOS 16ColorOS 7
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.10Yes, v 5.00
NFCYes-
InfraredYes-
USB OTGYes-
USB Type-CYesYes
HeadphonesType-C-
Number of SIMs22
Active 4G on both SIM cardsYes-
sensors
In-Display Fingerprint SensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYes-
Face unlock-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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