Compare Oppo F31 vs Realme 15T

Oppo F31
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Realme 15T
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  Oppo F31 Realme 15T
Launch
Version September 2025 September 2025
Network
Technology 5G 5G
Body
Dimensions 158.2 x 75 x 8 mm (6.23 x 2.95 x 0.31 in) 158.4 x 75.2 x 7.8 mm (6.24 x 2.96 x 0.31 in)
Weight 185 g (6.53 oz) 181 g (6.38 oz)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Design Glass front, plastic frame, plastic back
Others IP68/IP69 dust tight and water resistant IP68/IP69 dust tight and water resistant
Display
Type AMOLED, 1B colors, 120Hz AMOLED, 1B colors, 120Hz
Size 6.57 inches 6.57 inches
Resolution 1080 x 2372 pixels 1080 x 2372 pixels
Protection AGC DT-Star D+
Various
Platform
Operating System Android 15, ColorOS 15 Android 15, Realme UI 6.0
Chipset Mediatek Dimensity 6300 (6 nm) Mediatek Dimensity 6400 Max (6 nm)
CPU Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (2x2.5 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Mali-G57 MC2 Mali-G57 MC2
Memory
Card Slot microSDXC microSDXC
Internal 128GB 8GB RAM, 256GB 8GB RAM 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
Camera
Primary 50 MP, f/1.8, (wide) + MP, f/2.4, (depth) 50 MP, f/1.8, (wide), + 2 MP, f/2.4
Features LED flash, HDR, panorama LED flash, HDR, panorama
Video 1080p@120fps 1080p@30/60
Selfie 16 MP 1080p@30fps 50 MP 1080p@30fps
Sound
Loudspeaker Yes, with stereo speakers Yes
3.5mm Jack No No
Extra
Comms
Wifi a/b/g/n/ac, dual-band 802.11 a/b/g/n/ac, dual-band
Bluetooth 5.4 5.3
GPS Yes Yes
NFC No No
Infrared Yes
Radio No
USB USB Type-C 2.0 USB Type-C 2.0
Features
Sensors Fingerprint (under display, optical), accelerometer, proximity, compass Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Miscellaneous
Battery
Battery type 7000 mAh 7000 mAh
Charging 80W wired, Reverse wired charging 60W wired, 10W reverse wired
Misc
Colors Midnight Blue, Bloom Red, Cloud Green Silk Blue, Suit Titanium, Flowing Silver
Models CPH2781
Inside the box
Price 300 USD 220 USD
Oppo F31:
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Realme 15T:
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  Oppo F31 Realme 15T