Compare vivo S20 Pro vs vivo Y31
| vivo S20 Pro Choose another device | vivo Y31 Choose another device | |
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Launch
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| Version | December 2024 | September 2025 |
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Network
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| Technology | 5G | 5G |
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Body
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| Dimensions | 160.6 x 75 x 7.5 mm (6.32 x 2.95 x 0.30 in) | 166.1 x 77 x 8.4 mm (6.54 x 3.03 x 0.33 in) |
| Weight | 194 g (6.84 oz) | 209 g (7.37 oz) |
| SIM | Dual SIM | Nano-SIM + Nano-SIM |
| Design | ||
| Others | IP64 dust/water resistant | IP68/IP69 dust tight and water resistant |
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Display
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| Type | AMOLED, 1B colors, 120Hz | IPS LCD, 120Hz |
| Size | 6.67 inches | 6.68 inches |
| Resolution | 1260 x 2800 pixels | 720 x 1608 pixels |
| Protection | Guardian Glass | |
| Various | ||
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Platform
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| Operating System | Android 15 | Android 15, Funtouch 15 |
| Chipset | Mediatek Dimensity 9300+ (4 nm) | Qualcomm SM4450 Snapdragon 4 Gen 2 (4 nm) |
| CPU | Octa-core (1x3.4 GHz Cortex-X4 & 3x2.85 GHz Cortex-X4 & 4x2.0 GHz Cortex-A720) | Octa-core (2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55) |
| GPU | Immortalis-G720 MC12 | Adreno 613 |
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Memory
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| Card Slot | No | microSDXC |
| Internal | 256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM | 128GB 4GB RAM, 128GB 6GB RAM |
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Camera
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| Primary | 50 MP (f/1.9)(Optical Image Stabilization) + 50 MP (3x optical zoom) + 50 MP (ultrawide) | 50 MP, f/1.8, (wide) + Auxiliary lens |
| Features | Ring-LED flash, panorama, HDR | Ring-LED flash, panorama |
| Video | 4K, 1080p | 1080p@30fps |
| Selfie | 50 MP (4K, 1080p) | 8 MP 1080p@30fps |
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Sound
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| Loudspeaker | Yes, with stereo speakers | Yes, with stereo speakers |
| 3.5mm Jack | No | No |
| Extra | 24-bit/192kHz Hi-Res audio | |
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Comms
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| Wifi | a/b/g/n/ac/6/7, dual-band | a/b/g/n/ac, dual-band |
| Bluetooth | 5.4 | 4.2 |
| GPS | Yes | Yes |
| NFC | Yes | No |
| Infrared | Yes | |
| Radio | No | 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 | 5500 mAh | 6500 mAh |
| Charging | 90W wired, Reverse wired | 44W wired, Reverse wired |
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Misc
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| Colors | Gray, Purple, Gold | Rose Red, Diamond Green |
| Models | V2430A | |
| Inside the box | 90W power adapter, Documents, SIM ejector, Transparent protection case, USB C cable | |
| Price | 450 USD | 160 USD |
| vivo S20 Pro: More information Choose another device | vivo Y31: More information Choose another device | |
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