Vivo Y31 vs Vivo V20
Comparing 2 products
| General Overview | ||
| Device Type | Bar | Bar |
| Model | Vivo Y31 | vivo V20 |
| Announced | 2021, January | 2020, September |
| Released | 2021, January | 2020, September |
| Status | Available | Available |
| Design | ||
| Type | Bar | Bar |
| Dimensions | 163.9 x 75.3 x 8.4 mm (6.45 x 2.96 x 0.33 in) | - |
| Weight | 188 g (6.63 oz) | - |
| Colors | Racing Black, Ocean Blue | Black, Gradient Blue |
| Network | ||
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | HSDPA 850 / 900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Network | 1, 3, 5, 8, 38, 40, 41 | LTE |
| SIM | Nano SIM | Nano SIM |
| Dual SIM | Yes, Dual SIM (Nano-SIM, dual stand-by) | Yes, Dual SIM (Nano-SIM, dual stand-by) |
| 5G Network | - | SA/NSA |
| Display | ||
| Display Type | IPS LCD | IPS LCD |
| Size | 6.58 inches, 104.3 cm2 (~84.5% screen-to-body ratio) | 6.44 inches, 100.1 cm2 |
| Resolution | 1080 x 2408 Pixels | 1080 x 2400 pixels |
| Display Colors | 16M colors | 16M colors |
| Pixel Density | 401 ppi density | 409 ppi density |
| Touch Screen | Capacitive Touchscreen | Capacitive Touchscreen |
| Features | - | HDR10 |
| Media | ||
| FM Radio | Yes | Unspecified |
| Earphone Jack | Yes | Yes |
| Camera | ||
| Camera Set | Triple Cameras | Triple Cameras |
| Main Camera | 48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF | 64 MP, f/1.9, 26mm (wide), 1/1.72", 0.8µm, PDAF |
| 2nd Camera | 2 MP, f/2.4, (macro) | 8 MP, f/2.2, 120˚, 16mm (ultrawide), 1/4.0", 1.12µm |
| 3rd Camera | 2 MP, f/2.4, (depth) | 2 MP, f/2.4, (depth) |
| Camera Video | 4K@30fps, 1080p@30fps, gyro-EIS | 4K@30fps, 1080p@30/60fps, gyro-EIS |
| Features | HDR, panorama | HDR, panorama |
| Flash | LED Flash | Dual-LED dual-tone flash |
| Selfie Set | Single Camera | Single Camera |
| Selfie Camera | 16 MP, f/2.0, (wide), 1/3.06" 1.0µm | 44 MP, f/2.0, (wide) |
| Selfie Video | 1080p@30fps | 4K@30fps, 1080p@30fps, gyro-EIS |
| Features | HDR | HDR |
| Software | ||
| OS | Android 11 | Android 10 |
| User Interface | Funtouch 11 | Funtouch 10.5 |
| Hardware | ||
| Chipset | Qualcomm SM6115 Snapdragon 662 (11 nm) | Qualcomm SM7125 Snapdragon 720G (8 nm) |
| CPU | Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) | Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver) |
| GPU | Adreno 610 | Adreno 618 |
| RAM | 6 GB | 8 GB |
| Internal Storage | 128 GB | 128/256 GB |
| Card Slot | Yes, up to 256GB via microSD card | - |
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Connectivity | ||
| Bluetooth | 5.0, A2DP, LE | 5.1, A2DP, LE |
| Wi-fi | Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Wi-fi Hotspot | Yes | Yes |
| USB | USB Type-C 2.0, USB On-The-Go | 2.0, Type-C 1.0 reversible connector, USB On-The-Go |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes, with A-GPS, GLONASS, BDS, GALILEO |
| NFC | No | No |
| Data | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| Speed | HSPA 42.2/5.76 Mbps, LTE-A | HSPA 42.2/5.76 Mbps, LTE-A, 5G |
| Battery | ||
| Battery Type | Li-Poly (Lithium Polymer) | Li-Poly (Lithium Polymer) |
| Capacity | 5000 mAh, Battery | 4000 mAh, Battery |
| Placement | Non-removable | Non-removable |
| Fast Charging | Yes, 18W, 70% in 67 min (advertised) | Yes, 33W |
