Compare Oppo F31 Pro PLus vs Oppo A3 4G
| Oppo F31 Pro PLus Choose another device | Oppo A3 4G Choose another device | |
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Launch
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| Version | September 2025 | August 2024 |
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Network
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| Technology | 5G | 4G |
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Body
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| Dimensions | 163.1 x 77.6 x 7.7 mm or 7.9 mm | 165.8 x 76.1 x 7.7 mm (6.53 x 3.00 x 0.30 in) |
| Weight | 195 or 204 g | 186 g (6.56 oz) |
| SIM | Nano-SIM + Nano-SIM | Dual SIM |
| Design | ||
| Others | IP68/IP69 dust tight and water resistant | IP54, dust and splash resistant |
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Display
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| Type | AMOLED, 1B colors, 120Hz | IPS LCD, 90Hz |
| Size | 6.8 inches | 6.67 inches |
| Resolution | 1280 x 2800 pixels | 720 x 1604 pixels |
| Protection | AGC DT-Star D+ | Panda Glass |
| Various | ||
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Platform
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| Operating System | Android 15, ColorOS 15 | Android 14, ColorOS 14 |
| Chipset | Qualcomm SM7550-AB Snapdragon 7 Gen 3 (4 nm) | Qualcomm Snapdragon 6s Gen 1 |
| CPU | Octa-core (1x2.63 GHz Cortex-A715 & 3x2.4 GHz Cortex-A715 & 4x1.8 GHz Cortex-A510) | |
| GPU | Adreno 720 | Adreno 610 |
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Memory
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| Card Slot | No | microSDXC |
| Internal | 256GB 8GB RAM, 256GB 12GB RAM | 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM |
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Camera
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| Primary | 50 MP, f/1.8, (wide), OIS + 2 MP, f/2.4, (depth) | 50 MP + Auxiliary lens |
| Features | Color spectrum sensor, LED flash, HDR, panorama | LED flash, HDR, panorama |
| Video | 4K@30fps, 1080p@120fps | 1080p@30/60fps |
| Selfie | 32 MP 1080p@30fps | 5 MP (1080p@30fps) |
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Sound
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| Loudspeaker | Yes, with stereo speakers | Yes |
| 3.5mm Jack | No | Yes |
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Comms
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| Wifi | a/b/g/n/ac/6, dual-band | a/b/g/n/ac, dual-band |
| Bluetooth | 5.2 | 5.0 |
| GPS | Yes | Yes |
| NFC | No | Yes |
| Infrared | Yes | |
| Radio | No | |
| USB | USB Type-C 2.0 | USB Type-C 2.0 |
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Features
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| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | Fingerprint (side-mounted), accelerometer, proximity, compass |
| Miscellaneous | ||
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Battery
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| Battery type | 7000 mAh | 5100 mAh |
| Charging | 80W wired, 10W reverse wired | 45W wired |
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Misc
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| Colors | Festival Pink, Himalayan White, Gemstone Blue | Sparkle Black, Starry Purple, Starlight White |
| Models | CPH2757 | CPH2669, CPH3669 |
| Inside the box | Documents, SIM ejector, 45W power adapter, USB A to USB C cable, Transparent cover | |
| Price | 330 USD | 150 USD |
| Oppo F31 Pro PLus: More information Choose another device | Oppo A3 4G: More information Choose another device | |
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