Compare Oppo A91 vs Oppo A57
| Name | Oppo A91 | Oppo A57 |
|---|---|---|
|
|
|
| Antutu benchmark | 151661 | 42000 |
| CPU | MediaTek Helio P70 | Qualcomm Snapdragon 435 |
| Diagonal size | 6.4 " | 5.2 " |
| Resolution | 2400x1080 | 1280x720 |
| Multi-touch (number of touches) | 10 | 10 |
| RAM | 8 Gb | 3 Gb |
| Bezel-less | Yes | No |
| ROM | 128 GB | 32 GB |
| External memory | MicroSD (TF), supports cards up to 256Gb | MicroSD (TF), supports cards up to 256Gb |
| Rear camera | 48 Mp | 13 Mp |
| Camera | Four cameras | Single camera |
| Sensor model | Отсутствует | |
| dxomark mobile ranking | ||
| dxomark (photo) | ||
| dxomark (video) | ||
| Front (selfie) camera | 32 Mp | 16 Mp |
| Battery | 4025 mAh | 2900 mAh |
| Wireless charging | No | |
| Network | 4 G | 4 G |
| WiFi | Yes | Yes |
| Bluetooth | Yes | Yes |
| NFC | Yes | No |
| Navigation (Positioning) | GPS, A-GPS, GLONAS | GPS, A-GPS, GLONAS |
| Notifications Led | Yes | Yes |
| Fingerprint's scanner | Yes | Yes |
| Operating system (OS) | Android 9.0 | Android 6.0 |
| Material | Metal frame and glass case | Metal |
| Weight | 172 g | 147 g |
| Dimensions | 160.2 x 73.3 x 7.9 mm | 149.10 x 72.90 x 7.65 mm |
| Price | 239.00€ ($274.26) See Details |
Discontinued.
View all Oppo models here
Alternatives to the Oppo A57: Oppo Reno7 4G - Compare Oppo Reno8 5G 12/256GB - Compare Oppo Reno 2Z - Compare |
Oppo A91 vs Oppo A57: Camera comparison.
In this table, you can compare the Oppo A91’s camera vs Oppo A57’s camera, see the difference between the 48Mp Отсутствует sensor and the 13Mp sensor, and understand which camera has the maximum benefits compared to the competitor.
| Name | Oppo A91 | Oppo A57 |
|---|---|---|
| Rear camera | 48 Mp | 13 Mp |
| Sensor model | Отсутствует | |
| Flash | Dual LED flash | LED flash |
| Front (selfie) camera | 32 Mp | 16 Mp |
| Flash | No | No |
Oppo A91 vs Oppo A57: battery life comparison.
Below, you can find the last battery life test between the Oppo A91 vs Oppo A57, compare the difference between their batteries when in performance or normal mode, and see what chargers they support.
| Name | Oppo A91 | Oppo A57 |
|---|---|---|
| Battery | 4025 mAh | 2900 mAh |
| Type | Non-removable | Non-removable |
| Stand-by time | 6-7 days | 5-6 days |
| Battery Life | 3-4 days | 2-3 days |
| Working hours in hard mode | 8-9 hours | 6-7 hours |
| Talk time | 30 hours | 25 hours |
| Fast charging | Yes | Yes |
| Wireless charging | No |
Oppo A91 vs Oppo A57: Antutu benchmark comparison.
Oppo A91 in the AnTuTu benchmark test got 151661 score points which is 261.10% faster than the Oppo A57, which got 42000. You can compare its ranking and performance with other models results based on the Antutu test below.
Oppo A91 vs Oppo A57: Geekbench benchmark comparison.
Oppo A91 in the Geekbench benchmark tests got a 320 points score in "Single-core" of against the Oppo A57 which got 0, it is 100.00% faster. In "Multi-core" score 1475 vs 0 (100.00% faster). You can compare its ranking and performance with other models results based on the Geekbench test below.
What is the difference between Oppo A91 and Oppo A57? (compare specs) (which is better)
The main differences, why it is better to choose the Oppo A91 (advantages)
- Good performance: Is 261.10% faster in the Antutu test (109661 score difference).
- Has a higher resolution newer rear camera: 48Mp Отсутствует compared to 13Mp
- Has a higher resolution front (selfie) camera: 32Mp vs 16Mp .
- NFC supports.
- Has a higher screen resolution: 2400x1080 vs 1280x720.
- More battery capacity: 4025mAh vs 2900mAh (a difference of 1125mAh).
- Have infrared blaster supports.
Why it is better not to take Oppo A91 (disadvantages)
The main differences, why it is better to choose the Oppo A57 (advantages)
- Best weight: 25 grams less (147 vs 172).
Why it is better not to take Oppo A57 (disadvantages)
- Does not support NFC.
- Does not have infrared blaster supports.
The advantages of both models
- Have fast charging supports.
- Have headphone Jack. 3.5mm supports.
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