Oppo A31 vs OPPO A83
Quick Comparison
OPPO A83 has better RAM than Oppo A31. Neither of them has front Flash. In terms of display resolution, OPPO A83 has better resolution of 1440 x 720 than Oppo A31 which has resolution of 854 x 480. OPPO A83 has more internal memory than Oppo A31
| Name | Oppo A31 | OPPO A83 |
| RAM | 1 GB | 3 GB |
|---|---|---|
| Display | 4.5 in | 5.7 in |
| Internal Memory | 8 GB | 32 GB |
| Battery | 2000 mAh | 3180 mAh |
| Camera | 8 MP | 13 MP |
| Price | Rs. 10000 | Rs. 6999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is April, 2015. The cost of Oppo A31 is Rs. 10000. The launch Date of the second phone is January, 2018. The cost of OPPO A83 is Rs. 6999.
Display comparison
Oppo A31 has screen size of 4.5 inches which falls short to OPPO A83's 5.7 inch screen. There is IPS Screen Type in both the phones. OPPO A83 has display density of 282 PPI & Oppo A31 has only 218 PPI display density. Oppo A31 has 16:9 aspect ratio where as OPPO A83 has 18:9 aspect ratio.
Memory comparison
OPPO A83's larger 3 GB RAM is better for playing games and all with respect to Oppo A31's lower 1 GB RAM. OPPO A83 has more Internal Memory (32 GB) than Oppo A31 (8 GB).
Camera comparison
OPPO A83's 13 MP Rear Camera outshines Oppo A31's 8 MP Rear Camera in terms of resolution. OPPO A83 will be better choice if you're looking to click lot of selfies as it has better 8 MP Front Camera in comparison to Oppo A31's 5 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 4.4 and the second one on 7.1 version.
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Full Comparison
| Name | Oppo A31 | OPPO A83 |
| General | ||
| Model | A83 | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Micro SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | April, 2015 | January, 2018 |
| Design | ||
| Dimensions | 65.5 x 131.9 x 8 mm | 73.09 x 150.5 x 7.7 mm |
| Weight | 135 g | 143 g |
| Display | ||
| Type | Color IPS Screen (16M colors Colors) | Color IPS Screen (16M colors Colors) |
| Touch | Yes | Yes |
| Size | 4.5 inches, 480 x 854 pixels | 5.7 inches, 720 x 1440 pixels |
| Aspect Ratio | 16:9 | 18:9 |
| PPI | ~ 218 PPI | ~ 282 PPI |
| Screen to Body Ratio | ~ 76.2% | |
| Memory | ||
| RAM | 1 GB | 3 GB |
| Storage | 8 GB | 32 GB |
| Card Slot | Yes, upto 128 GB | Yes, upto 256 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v4.0 | Yes, v4.2 |
| USB | Yes, microUSB v2.0 | Yes, microUSB v2.0 |
| USB Features | USB on-the-go | |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes, with A-GPS Support |
| Face Unlock | Yes | |
| Sensors | Accelerometer | Accelerometer, Compass, Proximity |
| 3.5mm Headphone Jack | Yes | Yes |
| Camera | ||
| Rear Camera | 8 MP | 13 MP |
| Auto Focus | Yes | Yes |
| Features | Geo tagging | Face detection, Geo tagging, Panorama, Touch to focus |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP | 8 MP |
| Technical | ||
| OS | Android v4.4 (KitKat) | Android v7.1 (Nougat) |
| Chipset | Qualcomm Snapdragon 410 | Mediatek Helio P23 |
| CPU | Quad Core Processor | 2.5 GHz, Octa Core Processor |
| GPU | Adreno 306 | Mali-G71 MP2 |
| Java | Yes, via 3rd party | Yes, via 3rd party |
| Browser | Yes, supports HTML | Yes, supports HTML5 |
| Multimedia | ||
| Supports | MMS | MMS |
| Yes, with Push Email | Yes, with Push Email | |
| Music | FLAC, MP3, eAAC+, WAV, WMA | MP3, WAV, eAAC+, FLAC |
| Video | MP4, WMV, H.264 | MP4, H.264 |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 2000 mAh, Li-ion Battery | 3180 mAh, Li-ion Battery |
| StandBy Time | 10 days | |
| Talk Time | 7 hours | |