Oppo A57 4G vs Oppo A55 Comparison and Differences
Smartphone 1
Oppo A57 4G
Smartphone 2
Oppo A55
Smartphone 3
Oppo A57 4G or Oppo A55 Specs Comparison
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Common specs
| Brand and model | Oppo A57 4G | Oppo A55 | |
| Rating | (+0) | (+0) | |
| Release date | 2022, May 27 | 2021, October 01 | |
| Dimensions (HxWxD) | 163.7 x 75 x 8 mm | 6.44 x 6.44 x 2.95 in | 163.6 x 75.7 x 8.4 mm | 6.44 x 6.44 x 2.98 in | |
| Weight | 187 g | 6.6 oz | 193 g | 6.81 oz | |
| Body Build | Glass front, plastic frame, plastic back | ||
| Case | buy from Amazon | buy from Amazon | |
| Colors | Glowing Black, Glowing Green | Rainbow Blue, Starry Black, Green | |
| Battery | 5000 mAh, Li-Po, non-removable | 5000 mAh, Li-Po, non-removable | |
| Approximate price | 150 EUR | 180 EUR | |
| Check price | from Amazon | from Amazon |
Screen
| Technology | IPS LCD | IPS LCD | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 6.56" in | 6.51" in | |
| Screen area | 103.4 cm2 | 102.3 cm2 | |
| Screen format | 20:9 (height:width) | 20:9 (height:width) | |
| Screen to body ratio | 84.2% | 82.6% | |
| Screen resolution | 720 x 1612 px | 720 x 1600 px | |
| Screen PPI /points per inch/ | 269 PPI | 270 PPI | |
| Screen protection | NEG T2X-1 | ||
| Other specs | - 480 nits (typ) -550 nits (peak) |
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| Screen protector | buy from Amazon | buy from Amazon |
Camera and Video
| Rear camera, main | 13 MP, Dual | 50 MP, Triple | |
| Camera specs | -13 MP, f/2.2, 26mm (wide), 1/3.06'', 1.12µm, AF -2 MP, f/2.4, (depth) |
-50 MP, f/1.8 26mm (wide), PDAF -2 MP, f/2.4, (macro) -2 MP, f/2.4, (depth) |
|
| Functions | LED flash, HDR, panorama | LED flash, HDR, panorama | |
| Video | 1080p@30fps | 1080p@30fps | |
| Front camera, selfie | 8 MP, Single | 16 MP, Single | |
| Specifications | 8 MP, f/2.0, (wide) | 16 MP, f/2.0, 26mm (wide) | |
| Functions | HDR | HDR | |
| Video | 1080p@30fps | 1080p@30fps |
Performance
| Operating system - OS | Android 12, ColorOS 12.1 | Android 11, ColorOS 11.1 | |
| Chipset | - MediaTek MT6765G Helio G35 (12 nm) | - MediaTek Helio G35 (12 nm) | |
| CPU | - Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) | - Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) | |
| GPU | PowerVR GE8320 | PowerVR GE8320 | |
| External memory | microSDXC | microSDXC (dedicated slot) | |
| Internal memory | 64GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM | 64GB 4GB RAM, 128GB 6GB RAM |
Benchmark
| Antutu 9 Total | 110234 | ||
| Antutu 8 Total | 110589 | ||
| 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 | |
| Bands | -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 |
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - 1, 3, 5, 8, 38, 40, 41 |
|
| Speed | HSPA 42.2/5.76 Mbps, LTE | HSPA 42.2/5.76 Mbps, LTE-A | |
| 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 | Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS | |
| NFC | No | No | |
| USB | USB Type-C 2.0, USB On-The-Go | USB Type-C 2.0, USB On-The-Go | |
| Bluetooth | 5.3, A2DP, LE, aptX HD | 5.0, A2DP, LE, aptX |
Music and Audio
| Radio | No | ||
| Headphone jack | Yes | Yes |
Other features
| Sensors | - Fingerprint (side-mounted), accelerometer, proximity | - Fingerprint (side-mounted), accelerometer, proximity, compass | |
| Other extras |
- Fast charging 33W, 50% in 30 min - IPX4 water resistant, IP5X dust resistant |
- Fast charging 18W - Splash-proof |
|
| Versions |
- Not to be confused with Oppo A55 5G |
Reviews and Opinions on Oppo A57 4G and Oppo A55
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