Oppo A97 |
Vivo Y31 |
| Oppo A97 | Vivo Y31 |
| Launch | |
|---|---|
| Release Date | |
| Jul, 2022 | Jan, 2021 |
| Status | |
| Available | Available |
| Body & Operating System | |
| Operating system | |
| Android 12 | Android 11 |
| UI | |
| ColorOS 12 | Funtouch 11 |
| Dimensions | |
| - | 163.9 x 75.3 x 8.4 mm (6.45 x 2.96 x 0.33 in) |
| Weight | |
| 165 g | 188 g |
| Body | |
| NA | NA |
| Color Options | |
| Blue, Black | Racing Black, Ocean Blue |
| Display Specifications | |
| Technology | |
| IPS LCD | IPS LCD |
| Size | |
| 6.6 inches More devices with a similar display. > |
6.58 inches More devices with a similar display. > |
| Resolution | |
| Full HD (FHD) - 1080 x 2408 pixels, 20:9 ratio (~400 ppi density) | Full HD (FHD) - 1080 x 2408 pixels, 20:9 ratio (~401 ppi density) |
| Protection | |
| NA | NA |
| Features | |
| 90Hz refresh rate | NA |
| Battery & Charging | |
| Capacity | |
| Non-removable Li-Po, 5000 mAh More devices with similar battery. > |
Non-removable Li-Po, 5000 mAh More devices with similar battery. > |
| Charging | |
| Fast charging 33W | Fast charging 18W, 70% in 67 min |
| Processing Power | |
| CPU | |
| Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) | Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) |
| Chipset | |
| MediaTek MT6833P Dimensity 810 (6 nm) | Qualcomm SM6115 Snapdragon 662 (11 nm) |
| GPU | |
| Mali-G57 MC2 | Adreno 610 |
| Memory & Storage | |
| Ram | |
| 12GB RAM | 6GB RAM |
| Storage Memory | |
| 256GB Built-in | 128GB Built-in |
| Memory Card | |
| microSD, up to 256GB | microSD, up to 1TB (dedicated slot) |
| Cameras | |
| Rear/Back | |
| Dual 48 MP, PDAF 2 MP, f/2.4, (depth) |
Triple 48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) |
| Features | |
|
LED flash, HDR, panorama Video 1080p@30fps |
LED flash, HDR, panorama Video 4K@30fps, 1080p@30fps, gyro-E S Show more |
| Front | |
| 12 MP Video 1080p@30fps |
16 MP, f/2.0, (wide), 1/3.06" 1.0µm HDR Video 1080p@30fps |
| Features | |
| NA | NA |
| Network | |
| SIM | |
| Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) |
| Data | |
| GSM / CDMA / HSPA / LTE / 5G | GSM / HSPA / LTE |
| 2G Bands | |
|
SIM 1: GSM 850 / 900 / 1800 / 1900 SIM 2: GSM 850 / 900 / 1800 / 1900 CDMA 800 |
SIM 1: GSM 850 / 900 / 1800 / 1900 SIM 2: GSM 850 / 900 / 1800 / 1900 |
| 3G Bands | |
| HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 2100 |
| 4G Bands | |
| LTE band 1(2100), 3(1800),... | LTE band 1(2100), 3(1800),... |
| 5G Bands | |
| SA/NSA | NO |
| Connectivity | |
| WLAN (WIFI) | |
| 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 | |
| 5.2, A2DP, LE, aptX HD | 5.0, A2DP, LE |
| GPS | |
| Yes, with A-GPS, GLONASS, BDS, GALILEO | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| USB | |
| USB Type-C 2.0, USB On-The-Go | USB Type-C 2.0, USB On-The-Go |
| NFC | |
| No | No |
| Additional Features | |
| Sensors | |
| Fingerprint (side-mounted), accelerometer, proximity, compass | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
| Extra | |
| FM radio | FM radio |
| Pricing | |
| Price | |
| US$ 326 | USD $256 |
| Resale Value | |
| High | High |
| Comparison Result | |
| Score | |
| 7 Point(s) | 3 Point(s) |
| Save Comparison | |