Compare Oppo F31 Pro PLus vs Oppo Watch X2

Oppo F31 Pro PLus
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Oppo Watch X2
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  Oppo F31 Pro PLus Oppo Watch X2
Launch
Version September 2025 March 2025
Network
Technology 5G
Body
Dimensions 163.1 x 77.6 x 7.7 mm or 7.9 mm 47.6 x 46.6 x 11.8 mm (1.87 x 1.83 x 0.46 in)
Weight 195 or 204 g 49.7 g (1.76 oz)
SIM Nano-SIM + Nano-SIM No
Design Sapphire crystal front, stainless steel frame, plastic back
Others IP68/IP69 dust tight and water resistant IP68 dust tight and water resistant, Waterproof (5ATM/50m), Compatible with standard 22mm straps
Display
Type AMOLED, 1B colors, 120Hz LTPO AMOLED
Size 6.8 inches 1.5 inches
Resolution 1280 x 2800 pixels 466 x 466 pixels
Protection AGC DT-Star D+ Sapphire crystal glass
Various
Platform
Operating System Android 15, ColorOS 15 ColorOS Watch 7.0 + Wear OS 5.0
Chipset Qualcomm SM7550-AB Snapdragon 7 Gen 3 (4 nm) Qualcomm Snapdragon W5 Gen 1 (4 nm)
CPU Octa-core (1x2.63 GHz Cortex-A715 & 3x2.4 GHz Cortex-A715 & 4x1.8 GHz Cortex-A510)
GPU Adreno 720
Memory
Card Slot No No
Internal 256GB 8GB RAM, 256GB 12GB RAM 32GB 2GB RAM
Camera
Primary 50 MP, f/1.8, (wide), OIS + 2 MP, f/2.4, (depth) No
Features Color spectrum sensor, LED flash, HDR, panorama
Video 4K@30fps, 1080p@120fps
Selfie 32 MP 1080p@30fps
Sound
Loudspeaker Yes, with stereo speakers Yes
3.5mm Jack No No
Extra
Comms
Wifi a/b/g/n/ac/6, dual-band a/b/g/n, dual-band
Bluetooth 5.2 5.2
GPS Yes Yes
NFC No Yes
Infrared Yes
Radio No No
USB USB Type-C 2.0 No
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Accelerometer, gyro, barometer, compass, heart rate, SpO2, thermometer (skin temperature)
Miscellaneous
Battery
Battery type 7000 mAh 648 mAh
Charging 80W wired, 10W reverse wired 7.5W wired
Misc
Colors Festival Pink, Himalayan White, Gemstone Blue Lava Black, Summit Blue
Models CPH2757 OPWWE251
Inside the box
Price 330 USD 300 USD
Oppo F31 Pro PLus:
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  Oppo F31 Pro PLus Oppo Watch X2