OPPO Reno 15 FS vs Oppo Find X comparison

Compare OPPO Reno 15 FS
Compare Oppo Find X
key specs
Display6.57-inch6.42-inch
Front Camera50-megapixel 25-megapixel
Rear Camera50-megapixel + 8-megapixel + 2-megapixel 16-megapixel + 20-megapixel
RAM8GB8GB
Storage512GB256GB
Battery Capacity6500mAh3730mAh
OSAndroid 16Android 8.1
Resolution1080x2372 pixels1080x2340 pixels
Processor-Qualcomm Snapdragon 845
general
BrandOPPOOppo
ModelReno 15 FSFind X
Release dateJanuary 20, 2026June 1, 2018
AI EnabledYes-
Launched in IndiaNoYes
Form factorTouchscreenTouchscreen
Dimensions (mm)158.18 x 74.93 x 8.14156.70 x 74.30 x 9.40
Weight (g)189.00186.00
IP ratingIP69-
Battery capacity (mAh)65003730
Removable batteryNoNo
Fast charging80W Fast ChargingVOOC
ColoursAurora Blue, Twilight BlueBordeaux Red, Glacier Blue
Body type-Glass
display
Refresh Rate120 Hz-
Resolution StandardFHD+-
Screen size (inches)6.576.42
TouchscreenYesYes
Resolution1080x2372 pixels1080x2340 pixels
Protection typeGorilla GlassGorilla Glass
Pixels per inch (PPI)397-
Aspect ratio-19.5:9
hardware
Processor makeQualcomm Snapdragon 6 Gen 1Qualcomm Snapdragon 845
RAM8GB8GB
Internal storage512GB256GB
Expandable storageYes-
Expandable storage typemicroSD-
Expandable storage up to (GB)2000-
Processor-2.5GHz octa-core (4x2.8GHz + 4x1.7GHz)
camera
Rear camera50-megapixel (f/1.8) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4)16-megapixel (f/2.0, 1.22-micron) + 20-megapixel (f/2.0, 1.0-micron)
No. of Rear Cameras3-
Rear flashYesLED
Front camera50-megapixel (f/2.1)25-megapixel (f/2.0)
No. of Front Cameras1-
Lens Type (Second Rear Camera)Ultra Wide-Angle-
Lens Type (Third Rear Camera)Macro-
Rear autofocus-Phase detection autofocus
Pop-Up Camera-Yes
software
Operating systemAndroid 16Android 8.1
SkinColorOS 16Color OS 5.1
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.10Yes, v 5.00
NFCYes-
InfraredYes-
USB OTGYes-
USB Type-CYesYes
HeadphonesType-CNo
Number of SIMs22
Active 4G on both SIM cardsYes-
Wi-Fi standards supported-802.11 a/b/g/n/ac
sensors
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYes-
GyroscopeYesYes
Face unlock-Yes
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
sim 1
SIM Type-Nano-SIM
GSM/CDMA-GSM + CDMA
3G-Yes
4G/ LTE-Yes
sim 2
SIM Type-Nano-SIM
GSM/CDMA-GSM + CDMA

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