Xiaomi Redmi A2 vs Oppo A57 Comparison and Differences
Smartphone 1
Xiaomi Redmi A2
Smartphone 2
Oppo A57
Smartphone 3
Xiaomi Redmi A2 or Oppo A57 Specs Comparison
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Common specs
| Brand and model | Xiaomi Redmi A2 | Oppo A57 | |
| Rating | (+0) | (+0) | |
| Release date | 2023, March 24 | 2016, November | |
| Dimensions (HxWxD) | 164.9 x 76.8 x 9.1 mm | 6.49 x 6.49 x 3.02 in | 149.1 x 72.9 x 7.7 mm | 5.87 x 5.87 x 2.87 in | |
| Weight | 192 g | 6.77 oz | 147 g | 5.19 oz | |
| Body Build | Front glass, aluminum body | ||
| Case | buy from Amazon | buy from Amazon | |
| Colors | Aqua Blue, Classic Black, Sea Green | Black, Gold, Rose Gold | |
| Battery | 5000 mAh, Li-Po, non-removable | 2900 mAh, Non-removable Li-Ion | |
| Approximate price | 80 EUR | 200 EUR | |
| Check price | from Amazon | from Amazon |
Screen
| Technology | IPS LCD | IPS LCD | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 6.52" in | 5.2" in | |
| Screen area | 102.6 cm2 | 74.5 cm2 | |
| Screen format | 20:9 (height:width) | 16:9 (height:width) | |
| Screen to body ratio | 81.0% | 68.6% | |
| Screen resolution | 720 x 1600 px | 720 x 1280 px | |
| Screen PPI /points per inch/ | 269 PPI | 282 PPI | |
| Screen protection | Corning Gorilla Glass 4 | ||
| Other specs | - 400 nits (typ) | ||
| Screen protector | buy from Amazon | buy from Amazon |
Camera and Video
| Rear camera, main | 8 MP, Dual | 13 MP, Single | |
| Camera specs | -8 MP, f/2.0, (wide) -0.08 MP (depth) |
-13 MP, PDAF, f/2.2 | |
| Functions | Dual-LED flash, HDR | LED flash, HDR, panorama | |
| Video | 1080p@30fps | 1080p@30fps | |
| Front camera, selfie | 5 MP, Single | 16 MP, Single | |
| Specifications | 5 MP, f/2.2 | 16 MP, f/2.0, 1.12µm, AF | |
| Video | 1080p@30fps | 1080p@30fps |
Performance
| Operating system - OS | Android 12 (Go edition), MIUI | Android 6 (Marshmallow); ColorOS 3 | |
| Chipset | - Mediatek Helio G36 (12 nm) | - Qualcomm MSM8940 Snapdragon 435 (28 nm) | |
| CPU | - Octa-core (4x2.2 GHz Cortex-A53 & 4x1.7 GHz Cortex-A53) | - Octa-core 1.4 GHz Cortex-A53 | |
| GPU | PowerVR GE8320 | Adreno 505 | |
| External memory | microSDXC (dedicated slot) | microSD, up to 256 GB | |
| Internal memory | 32GB 2GB RAM, 32GB 3GB RAM, 64GB 4GB RAM | 32 GB, 3 GB RAM |
Benchmark
| Antutu 9 Total | 127489 | ||
| Antutu 7 Total | |||
| GeekBench 5 Single Core | 141 | ||
| GeekBench 5 Multi-Core | 515 | ||
| GeekBench 4 Single Core | 657 | ||
| GeekBench 4 Multi-Core | 2764 | ||
| GeekBench 4 RenderScript | 2302 |
Communication and Connectivity
| SIM card | Dual SIM (Nano-SIM, dual stand-by) | Single SIM (Nano-SIM)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 - International |
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600), 39(1900), 40(2300), 41(2500) |
|
| Speed | HSPA, LTE | HSPA, LTE | |
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n | Wi-Fi 802.11 b/g/n, hotspot | |
| GPS | GPS, GLONASS, GALILEO, BDS | Yes, with A-GPS | |
| NFC | No | ||
| USB | microUSB 2.0 | microUSB 2.0, USB Host | |
| Bluetooth | 5.0, A2DP, LE | 4.1, A2DP |
Music and Audio
| Radio | FM radio | FM radio | |
| Headphone jack | Yes | Yes |
Other features
| Sensors | - Accelerometer | - Fingerprint (front-mounted), accelerometer, proximity, compass | |
| Other extras |
- Fast charging 10W |
||
| Versions |
- Also known as Oppo F3 Lite in Vietnam |
Reviews and Opinions on Xiaomi Redmi A2 and Oppo A57
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