OPPO A57 vs Xiaomi Mi A3
Quick Comparison
Xiaomi Mi A3 has better RAM than OPPO A57. In terms of display resolution, Xiaomi Mi A3 has better resolution of 1560 x 720 than OPPO A57 which has resolution of 1280 x 720. Xiaomi Mi A3 has more internal memory than OPPO A57
| Name | OPPO A57 | Xiaomi Mi A3 |
| RAM | 3 GB | 4 GB |
|---|---|---|
| Display | 5.2 in | 6.08 in |
| Internal Memory | 32 GB | 64 GB |
| Battery | 2900 mAh | 4030 mAh |
| Camera | 13 MP | 48 MP + 8 MP + 2 MP Triple |
| Price | Rs. 12780 | Rs. 11499 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is November, 2016. The cost of OPPO A57 is Rs. 12780. The launch Date of the second phone is August 21, 2019 . The cost of Xiaomi Mi A3 is Rs. 11499.
Display comparison
OPPO A57 has screen size of 5.2 inches which falls short to Xiaomi Mi A3's 6.08 inch screen. OPPO A57 has IPS Screen type where as Xiaomi Mi A3 has Super AMOLED Screen type. Xiaomi's phone has display density of 286 PPI & OPPO's phone has only 282 PPI display density. OPPO A57 has 16:9 aspect ratio where as Xiaomi Mi A3 has 19.5:9 aspect ratio.
Memory comparison
Xiaomi Mi A3's larger 4 GB RAM is better for playing games and all with respect to OPPO A57's lower 3 GB RAM. Xiaomi Mi A3 has more Internal Memory (64 GB) than OPPO A57 (32 GB).
Camera comparison
Xiaomi Mi A3's 48 MP + 8 MP + 2 MP Triple Rear Camera outclasses OPPO A57's 13 MP Rear Camera in terms of resolution. Xiaomi Mi A3 will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to OPPO A57's 16 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 6.0 and the second one on 9.0 version.
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Full Comparison
| Name | OPPO A57 | Xiaomi Mi A3 |
| General | ||
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | November, 2016 | August 21, 2019 |
| Design | ||
| Dimensions | 72.9 x 149.1 x 7.7 mm | 71.9 x 153.5 x 8.5 mm |
| Weight | 147 g | 173.8 g |
| Display | ||
| Type | Color IPS Screen (16M colors Colors) | Color Super AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 5.2 inches, 720 x 1280 pixels | 6.08 inches, 720 x 1560 pixels |
| Aspect Ratio | 16:9 | 19.5:9 |
| PPI | ~ 282 PPI | ~ 286 PPI |
| Screen to Body Ratio | ~ 80.3% | |
| Features | Triple Corning Gorilla Glass 5 | |
| Notch | Yes, Water Drop Notch | |
| Memory | ||
| RAM | 3 GB | 4 GB |
| Storage | 32 GB | 64 GB |
| Card Slot | Yes | Yes, (Hybrid Slot), upto 256 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes | Yes, v5.0 |
| USB | Yes, microUSB | Yes, USB-C v2.0 |
| USB Features | USB on-the-go | USB Tethering, USB Charging |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes, with A-GPS, GLONASS, BDS |
| Fingerprint Sensor | Yes | Yes, In Display |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Compass | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes | |
| Extra Features | UFS 2.1 | |
| Camera | ||
| Rear Camera | 13 MP with autofocus | 48 MP f/1.8 (Wide Angle) 8 MP f/2.2 (Ultra Wide) 2 MP f/2.4 (Depth Sensor) with autofocus |
| Features | Face detection, Geo tagging, Panorama, Touch to focus | HDR, Panorama |
| Video Recording | 1080p @ 30 fps FHD | 2160p @ 30 fps UHD, 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 16 MP | 32 MP f/2 |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v6.0 (Marshmallow) | Android v9.0 (Pie), upgradable to v11 |
| Chipset | Qualcomm Snapdragon 435 | Qualcomm Snapdragon 665 |
| CPU | 1.4 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260 | |
| GPU | Adreno 505 | Adreno 610 |
| Java | No | No |
| Browser | Yes, supports HTML | Yes, supports HTML5 |
| Multimedia | ||
| Supports | MMS | |
| Yes, with Push Email | Yes | |
| Music | FLAC, MP3, eAAC+, WAV | Yes |
| Video | MP4, H.264 | Yes |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 2900 mAh, Li-ion Battery | 4030 mAh, Li-Po Battery |
| Fast Charging | Yes, 18W Fast Charging | |
| StandBy Time | 20 days | |
| Music Playback Time | 187 hours | |