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› Oppo A57 4G 4GB/64GB versus Vivo Y21 4GB/64GB
Oppo A57 4G versus Vivo Y21
Compare specifications, price, availability, ratings and shopping interest.
| Specification | Oppo A57 4G 4GB/64GB | Vivo Y21 4GB/64GB |
|---|---|---|
| Price | KSh 22,300 | KSh 17,800 |
| Sales | 10 - For Dec 2024 | 34 - For Dec 2024 |
| Average rating | 4.5 - 2 votes | 3.7 - 3 votes |
| Likes | 2 - For Dec 2024 | 5 - For Dec 2024 |
| Views | 839 - For Dec 2024 | 1,697 - For Dec 2024 |
| General | ||
| Available | May 2022 | August 2021 |
| Dimensions | 163.7 x 75 x 8 mm | 164.3 x 76.1 x 8 mm |
| Weight | 187 g | 182 g |
| Colors | Glowing Black Glowing Green | Midnight Blue Diamond Glow |
| Network | 2G, 3G, 4G | 2G, 3G, 4G |
| Network features | 2G: 850, 900, 1800, 1900; 3G: 850, 900, 2100; 4G: B1, B3, B5, B7, B8, B20, B28, B38, B40, B41 | 2G: B3, B5, B8; 3G: B1, B5, B8; 4G FDD LTE: B1, B3, B5, B8; 4G TDD LTE: B38, B40, B41 |
| Key features | Android 12 OS Fingerprint and face unlock 33W fast charging 5000mAh battery IPX4 water resistant Helio G35 gaming processor | 2.5D curved display Ultra game mode 5000mAh battery power 18W fast charging Dual SIM + dedicated microSD Fingerprint + face unlock |
| Platform | ||
| Operating system | Android 12 ColorOS 12.1 | Android 11; Funtouch 11.1 |
| GPU | PowerVR GE8320 | PowerVR GE8320 |
| Processor | 2.3 GHz Octa-core | 2.35 GHz Octa-core |
| Chipset | MediaTek Helio G35 | Mediatek Helio P35 |
| Graphics processor | PowerVR GE8320 | PowerVR GE8320 |
| RAM | 3GB | 4GB |
| Storage | 64GB | 64GB |
| Card slot | MicroSD Up To 1 TB | Dedicated MicroSD |
| Battery | 5000mAh Li-Po | 5000mAh Li-Po |
| Battery features | 33W Fast Charging 0 - 50% In 30 Min | 18W Fast Charging |
| Platform features | IPX4 Water Resistant IP5X Dust Resistant Up To 1GB Virtual RAM Dirac Audio | Multi-Turbo 5.0 Performance Enhancement Ultra Game Mode Liquid Cooling |
| Display | ||
| Display size | 6.56 Inches 720 x 1612 Pixels | 6.51 Inches 720 x 1600 Pixels |
| Display type | IPS Screen 16M Colors | IPS Screen 16M Colors |
| Pixel density | 269 ppi | 270 ppi |
| Display features | - | 20:9 Aspect Ratio Blue Light Filter Mode 2.5D Curved Display |
| Camera | ||
| Camera resolution | 13MP F2.2 + 2MP F2.4 | 13MP F2.2 + 2MP F2.4 |
| Camera features | Night / Panorama / Portrait / HDR PDAF LED Flash | Bokeh 4cm Macro Portrait Panorama Live Photo Professional Mode HDR LED Flash |
| Video recording | Full HD 30fps HD 30fps Time-lapse | Full HD 30fps Time-Lapse Slow-Mo |
| Front camera | ||
| Front camera resolution | 8MP F2.0 | 8MP F2.0 |
| Front camera features | Panorama / Portrait / Night Beautification Face Unlock | Face Beauty Face Unlock |
| Video recording | Full HD 30fps HD 30fps Time-lapse | Full HD 30fps |
| Sensors & connectivity | ||
| Sensors | Fingerprint Ambient Light Proximity Accelerometer | Fingerprint Accelerometer Ambient Light Proximity E-Compass Gyroscope |
| Connectivity | USB Type-C 2.0 / USB OTG Wi-Fi Hotspot / Dual-band Wi-Fi / Wi-Fi Direct GPS / GLONASS / GALILEO / BDS Bluetooth 5.1 | USB Type-C Bluetooth 5.0 Wi-Fi Direct Dual-band Wi-Fi Wi-Fi Hotspot GPS BDS GLONASS GALILEO USB OTG |
| Connectivity features | - | - |
