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Oppo A31 |
Vivo Y31 |
| Build | |
|---|---|
| OS | |
| Android 9.0 (Pie) | Android 11 OS |
| UI | |
| ColorOS 6.1 | Funtouch 11 |
| Dimensions | |
| 163.9 x 75.5 x 8.3 mm | 163.9 x 75.3 x 8.4 mm |
| Weight | |
| 180 g | 188 g |
| SIM | |
| Dual Sim, Dual Standby (Nano-SIM) | Dual Sim, Dual Standby (Nano-SIM) |
| Colors | |
| Fantasy White, Mystery Black | Racing Black, Ocean Blue |
| Network | |
|---|---|
| 2G Band | |
|
SIM1: GSM 850 / 900 / 1800 / 1900 SIM2: GSM 850 / 900 / 1800 / 1900 |
SIM1: GSM 850 / 900 / 1800 / 1900 SIM2: GSM 850 / 900 / 1800 / 1900 |
| 3G | |
| Yes | Yes |
| 4G | |
| Yes | No |
| 5G | |
| No | No |
| Processor | |
|---|---|
| CPU | |
| Octa-core (4 x 2.3 GHz Cortex-A53 + 4 x 1.8 GHz Cortex-A53) | Octa-core (4 x 2.0 GHz Kryo 260 Gold + 4 x 1.8 GHz Kryo 260 Silver) |
| Chipset | |
| Mediatek MT6765V/CB Helio P35 (12nm) | Qualcomm SM6115 Snapdragon 662 (11 nm) |
| GPU | |
| PowerVR GE8320 | Adreno 610 |
| Display | |
|---|---|
| Technology | |
| IPS LCD Capacitive Touchscreen, 16M Colors, Multitouch | IPS LCD Capacitive Touchscreen, 16M Colors, Multitouch |
| Size | |
| 6.5 Inches | 6.58 Inches |
| Resolution | |
| 720 x 1600 Pixels (~270 PPI) | 1080 x 2408 Pixels (~401 PPI) |
| Protection | |
| Corning Gorilla Glass 5 | |
| Extra Features | |
| 480 nits typ. brightness | (~84.5% screen-to-body ratio) |
| Memory | |
|---|---|
| Built-in | |
| 128GB Built-in, 4GB RAM, eMMC 5.1 | 128GB Built-in, 4GB RAM |
| External Card | |
| microSDXC (dedicated slot) | microSDXC (dedicated slot) |
| Camera | |
|---|---|
| Main | |
| Triple Camera: 12 MP, f/1.8, (wide), PDAF + 2 MP, f/2.4, 27mm (macro), 1/5.0" + 2 MP, f/2.4, (depth), LED Flash | Triple Camera: 48 MP, f/1.8, (wide), 1/2.0", PDAF + 2 MP, f/2.4, (macro) + 2 MP, f/2.4, (depth), LED Flash |
| Features | |
| Phase detection, Geo-tagging, touch focus, face detection, HDR, panorama, Video (1080p@30fps) | Night, Portrait, Pano, Live Photo, Slo-Mo, Time-Lapse, Pro, DOC, AI Panorama, HDR, Video |
| Front | |
| 8 MP, f/2.0, HDR, Video (1080p@30fps) | 8 MP |
| Connectivity | |
|---|---|
| WLAN | |
| Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| Bluetooth | |
| v5.0 with A2DP, LE | v5.0 with A2DP, LE |
| GPS | |
| Yes + A-GPS support, BDS | Yes + AGPS, GLONASS, BDS, GALILEO |
| Radio | |
| FM Radio | FM Radio |
| USB | |
| microUSB 2.0, USB On-The-Go | USB Type-C 2.0, USB On-The-Go |
| Data | |
| GPRS, Edge, 3G (HSPA 42.2/5.76 Mbp), 4G LTE-A | GPRS, Edge, 3G (HSPA 42.2/5.76 Mbps), LTE-A |
| Sensors | |
|---|---|
| Accelerometer | |
| Yes | Yes |
| Gyro | |
| Yes | Yes |
| Compass | |
| Yes | Yes |
| Proximity | |
| Yes | Yes |
| FingerPrint | |
| Yes | Yes |
| Features | |
|---|---|
| Audio | |
| 3.5mm Audio Jack, MP4/H.264/FLAC player, MP3/eAAC+/WAV player, Speaker Phone | 3.5mm Audio Jack, MP4/H.264 player, MP3/WAV/eAAC+/FLAC player, Speaker Phone |
| Browser | |
| HTML5 | HTML5 |
| Messaging | |
| SMS(threaded view), MMS, Email, Push Mail, IM | SMS(threaded view), MMS, Email, Push Mail, IM |
| Games | |
| Built-in + Downloadable | Built-in + Downloadable |
| Battery | |
|---|---|
| Capacity | |
| (Li-Po Non removable), 4230 mAh | (Li-Po Non removable), 5000 mAh |
| Features | |
| Fast charging 18W, 70% in 67 min (advertised) | |
| Price | |
|---|---|
| Price in Rs. | |
| Rs. 29,999 PKR | Rs. 31,999 PKR |
| Price in USD | |
| $104.16 USD | $111.11 USD |