vivo Y21s vs Oppo A57 4G compare
The best smartphone comparison tool: compare vivo Y21s vs Oppo A57 4G and choose the best model for you
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Oppo A57 4G
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vivo Y21s vs Oppo A57 4G
What is the difference between the vivo Y21s and Oppo A57 4G? Which one is better? The answers to these questions and many more can be found here in this detailed comparison of the two phones. Discover the differences in specs between these two desirable devices, from screen size to battery life, in the table below. We have all the information you need to choose the best phone for you.
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Common specs
| Brand and model | vivo Y21s | Oppo A57 4G | |
| Rating | (+1) | (+1) | |
| Review | vivo Y21s Review | ||
| Release date | 2021, September 21 | 2022, May 27 | |
| Dimensions (HxWxD) | 164.3 x 76.1 x 8 mm | 6.47 x 6.47 x 3 in | 163.7 x 75 x 8 mm | 6.44 x 6.44 x 2.95 in | |
| Weight | 182 g | 6.42 oz | 187 g | 6.6 oz | |
| Body Build | Glass front, plastic frame, plastic back | ||
| Colors | Midnight Blue, Pearl White | Glowing Black, Glowing Green | |
| Battery | 5000 mAh, Li-Po, non-removable | 5000 mAh, Li-Po, non-removable | |
| Approximate price | 150 EUR |
Screen
| Technology | IPS LCD | IPS LCD | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 6.51" inc | 6.56" inc | |
| Screen area | 102.3 cm2 | 103.4 cm2 | |
| Screen format | 20:9 (height:width) | 20:9 (height:width) | |
| Screen to body ratio | 81.8% | 84.2% | |
| Screen resolution | 720 x 1600 px | 720 x 1612 px | |
| Screen PPI /points per inch/ | 270 PPI | 269 PPI |
Camera and Video
| Rear camera, main | 50 MP, Triple | 13 MP, Dual | |
| Camera specs | -50 MP, f/1.8, 24mm (wide), PDAF -2 MP, f/2.4, (macro) -2 MP, f/2.4, (depth) |
-13 MP, f/2.2, 26mm (wide), 1/3.06'', 1.12µm, AF -2 MP, f/2.4, (depth) |
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| Functions | LED flash | LED flash, HDR, panorama | |
| Video | 1080p@30fps | 1080p@30fps | |
| Front camera, selfie | 8 MP, Single | 8 MP, Single | |
| Specifications | 8 MP, f/2.0, (wide) | 8 MP, f/2.0, (wide) | |
| Functions | HDR | HDR | |
| Video | 1080p@30fps | 1080p@30fps |
Performance
| Operating system - OS | Android 11, Funtouch 11.1 | Android 12, ColorOS 12.1 | |
| Chipset | - Mediatek MT6769V/CU Helio G80 (12 nm) | - MediaTek MT6765G Helio G35 (12 nm) | |
| Processor CPU | - Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) | - Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) | |
| Graphics processor GPU | Mali-G52 MC2 | PowerVR GE8320 | |
| External memory | microSDXC (dedicated slot) | microSDXC | |
| Internal memory | 128GB 4GB RAM, 128GB 6GB RAM | 64GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM |
Benchmark
| Antutu 9 Total | 110234 | ||
| Antutu 8 Total | 205345 | ||
| GeekBench 5 Single Core | 656 | ||
| GeekBench 5 Multi-Core | 2762 |
Communication and Connectivity
| SIM card | Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) | |
| Network | GSM / HSPA / LTE | GSM / HSPA / LTE | |
Show all network frequencies: |
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| Speed | HSPA 42.2/5.76 Mbps, LTE | HSPA 42.2/5.76 Mbps, LTE | |
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes, with A-GPS | |
| NFC | Yes (market/region dependent) | No | |
| USB | USB Type-C 2.0, USB On-The-Go | USB Type-C 2.0, USB On-The-Go | |
| Bluetooth | 5.0, A2DP, LE | 5.3, A2DP, LE, aptX HD | |
| Harmful irradiation | SAR - 0.83 W/kg (head) 1.09 W/kg (body) | ||
Music and Audio
| Radio | FM radio | ||
| Headphone jack | Yes | Yes |
Other features
| Sensors | - Fingerprint (side-mounted), accelerometer, proximity, compass | - Fingerprint (side-mounted), accelerometer, proximity | |
| Other extras |
- Fast charging 18W -Reverse charging |
- Fast charging 33W, 50% in 30 min - IPX4 water resistant, IP5X dust resistant |
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