Vivo Y31 (6GB RAM + 128GB) vs OPPO A9 (2020)
Quick Comparison
OPPO A9 (2020) has better RAM than Vivo Y31 (6GB RAM + 128GB). In terms of display resolution, Vivo Y31 (6GB RAM + 128GB) has better resolution of 2408 x 1080 than OPPO A9 (2020) which has resolution of 1600 x 720. Both have the same amount of internal memory.
| Name | Vivo Y31 (6GB RAM + 128GB) | OPPO A9 (2020) |
| RAM | 6 GB | 8 GB |
|---|---|---|
| Display | 6.58 in | 6.5 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 5000 mAh | 5000 mAh |
| Camera | 48 MP + 2 MP + 2 MP Triple | 48 MP Quad |
| Price | Rs. 15990 | Rs. 14490 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is January 20, 2021. The cost of Vivo Y31 (6GB RAM + 128GB) is Rs. 15990. The launch Date of the second phone is September 10, 2019. The cost of OPPO A9 (2020) is Rs. 14490.
Display comparison
OPPO A9 (2020) has screen size of 6.5 inches which falls short to Vivo Y31 (6GB RAM + 128GB)'s 6.58 inch screen. Both the phones have IPS LCD Screen Type. Vivo's phone has display density of 401 PPI & OPPO's phone has only 270 PPI display density. In terms of screen to body ratio, Vivo's phone has better screen to body ratio of ~ 84.5% than OPPO's phone ~ 82.5%. Vivo Y31 (6GB RAM + 128GB) has 20:9 aspect ratio where as OPPO A9 (2020) has 19.5:9 aspect ratio.
Memory comparison
OPPO A9 (2020)'s larger 8 GB RAM is better for playing games and all with respect to Vivo Y31 (6GB RAM + 128GB)'s lower 6 GB RAM. and both have same Internal Memory of 128 GB.
Camera comparison
Vivo Y31 (6GB RAM + 128GB) has 48 MP + 2 MP + 2 MP Triple Rear Camera in comparison to OPPO A9 (2020)'s 48 MP Quad Rear Camera. 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 11 and the second one on 9.0 version.
Related Comparisons
Full Comparison
| Name | Vivo Y31 (6GB RAM + 128GB) | OPPO A9 (2020) |
| General | ||
| Model | Y31 2021 | A9 (2020) |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | January 20, 2021 | September 10, 2019 |
| Design | ||
| Dimensions | 75 x 163 x 8.4 mm | 75.6 x 163.6 x 9.1 mm |
| Weight | 188 g | 195 g |
| Display | ||
| Type | Color IPS LCD Screen (16M Colors) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.58 inches, 1080 x 2408 pixels | 6.5 inches, 720 x 1600 pixels |
| Aspect Ratio | 20:9 | 19.5:9 |
| PPI | ~ 401 PPI | ~ 270 PPI |
| Screen to Body Ratio | ~ 84.5% | ~ 82.5% |
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
| Memory | ||
| RAM | 6 GB | 8 GB |
| Storage | 128 GB | 128 GB |
| Card Slot | Yes, upto 1 TB | Yes, upto 256 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0, A2DP, LE | Yes, v5.0, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, Side | Yes, Rear |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Ambient Light Sensor, Proximity Sensor, E-compass, Virtual Gyroscope | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Extra Features | UFS 2.1 | |
| Camera | ||
| Rear Camera | 48 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor) | 48 MP ƒ/1.8 (Main) 8 MP ƒ/2.3 (Ultra Wide) 2 MP ƒ/2.4 Portrait 2 MP ƒ/2.4 Mono |
| Auto Focus | Yes | Yes |
| Features | Portrait, Photo, Video, Pano, Live Photo, Slo-Mo, Time-Lapse, Pro, DOC, Super Night Mode | Dual-tone , Panorama, HDR |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 2160p @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 16 MP ƒ/2 (Wide Angle) | 16 MP ƒ/2 (Main) |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v11 | Android v9.0 (Pie), upgradable to v11 |
| Chipset | Qualcomm Snapdragon 662 | Qualcomm Snapdragon 665 |
| CPU | 2 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver | 4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver |
| GPU | Adreno 610 | Adreno 610 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | Yes | Yes |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 18W Fast Charging | |
| Reverse Charging | Yes | |