OPPO A57 vs OPPO A7X
Quick Comparison
OPPO A7X has better RAM than OPPO A57. In terms of display resolution, OPPO A7X has better resolution of 2340 x 1080 than OPPO A57 which has resolution of 1280 x 720. OPPO A7X has more internal memory than OPPO A57
| Name | OPPO A57 | OPPO A7X |
| RAM | 3 GB | 4 GB |
|---|---|---|
| Display | 5.2 in | 6.3 in |
| Internal Memory | 32 GB | 128 GB |
| Battery | 2900 mAh | 4230 mAh |
| Camera | 13 MP | 16 MP + 2 MP Dual |
| Price | Rs. 12780 | Rs. 21990 |
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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 September, 2018. The cost of OPPO A7X is Rs. 21990.
Display comparison
OPPO A57 has screen size of 5.2 inches which falls short to OPPO A7X's 6.3 inch screen. OPPO A57 has IPS Screen type where as OPPO A7X has IPS LCD Screen type. OPPO A7X has display density of 409 PPI & OPPO A57 has only 282 PPI display density. OPPO A57 has 16:9 aspect ratio where as OPPO A7X has 19.5:9 aspect ratio.
Memory comparison
OPPO A7X's larger 4 GB RAM is better for playing games and all with respect to OPPO A57's lower 3 GB RAM. OPPO A7X has more Internal Memory (128 GB) than OPPO A57 (32 GB).
Camera comparison
OPPO A7X's 16 MP + 2 MP Dual Rear Camera outshines OPPO A57's 13 MP Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 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 v8.1 (Oreo) version.
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Full Comparison
| Name | OPPO A57 | OPPO A7X |
| General | ||
| Model | A7X | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | November, 2016 | September, 2018 |
| Design | ||
| Dimensions | 72.9 x 149.1 x 7.7 mm | 74 x 156.7 x 7.99 mm |
| Weight | 147 g | 169 g |
| Display | ||
| Type | Color IPS Screen (16M colors Colors) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 5.2 inches, 720 x 1280 pixels | 6.3 inches, 1080 x 2340 pixels |
| Aspect Ratio | 16:9 | 19.5:9 |
| PPI | ~ 282 PPI | ~ 409 PPI |
| Memory | ||
| RAM | 3 GB | 4 GB |
| Storage | 32 GB | 128 GB |
| Card Slot | Yes | Yes, 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, v4.2 |
| USB | Yes, microUSB | Yes |
| USB Features | USB on-the-go | |
| Extra | ||
| GPS | Yes, with A-GPS Support | yes with A-GPS, Glonass |
| Fingerprint Sensor | Yes | Yes |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Compass | |
| 3.5mm Headphone Jack | Yes | Yes |
| Camera | ||
| Rear Camera | 13 MP | 16 MP + 2 MP |
| Auto Focus | Yes | Yes, yes Phase Detection autofocus |
| Features | Face detection, Geo tagging, Panorama, Touch to focus | Digital Zoom, Auto Flash, Face detection, Touch to focus |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 16 MP | 16 MP |
| Technical | ||
| OS | Android v6.0 (Marshmallow) | Android v8.1 (Oreo) |
| Chipset | Qualcomm Snapdragon 435 | MediaTek Helio P60 |
| CPU | 1.4 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| GPU | Adreno 505 | Mali-G72 MP3 |
| 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 | 4230 mAh, Li-Po Battery |
| Fast Charging | Yes, yes Fast | |