Vivo Y31 vs Vivo Y55s (2023)
Comparing 2 products
| General Overview | ||
| Device Type | Bar | Bar |
| Model | Vivo Y31 | Vivo Y55s (2023) |
| Announced | 2021, January | 2023, February |
| Released | 2021, January | 2023, February |
| 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) | 164 x 75.9 x 8.3 mm (6.46 x 2.99 x 0.33 in) |
| Weight | 188 g (6.63 oz) | 187 g (6.60 oz) |
| Colors | Racing Black, Ocean Blue | Black, Blue |
| Protection | - | Glass front, plastic frame, plastic back |
| Network | ||
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | Yes |
| 3G Network | HSDPA 850 / 900 / 2100 | Yes |
| 4G Network | 1, 3, 5, 8, 38, 40, 41 | Yes |
| 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 | - | Yes |
| Display | ||
| Display Type | IPS LCD | IPS LCD |
| Size | 6.58 inches, 104.3 cm2 (~84.5% screen-to-body ratio) | 6.58 inches, 104.3 cm2 (~83.8% screen-to-body ratio) |
| Resolution | 1080 x 2408 Pixels | 1080 x 2408 pixels |
| Display Colors | 16M colors | 16M colors or more |
| Pixel Density | 401 ppi density | 401 ppi density |
| Touch Screen | Capacitive Touchscreen | Yes |
| Media | ||
| FM Radio | Yes | Yes |
| 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 | 50 MP, f/1.8, 26mm (wide), PDAF |
| 2nd Camera | 2 MP, f/2.4, (macro) | 2 MP, f/2.4, (macro) |
| 3rd Camera | 2 MP, f/2.4, (depth) | 2 MP, f/2.4, (depth) |
| Camera Video | 4K@30fps, 1080p@30fps, gyro-EIS | Dual-LED flash |
| Features | HDR, panorama | HDR, panorama |
| Flash | LED Flash | 1080p@30fps, gyro-EIS |
| Selfie Set | Single Camera | Single Camera |
| Selfie Camera | 16 MP, f/2.0, (wide), 1/3.06" 1.0µm | 8 MP, f/1.8, (wide) |
| Selfie Video | 1080p@30fps | 1080p@30fps |
| Features | HDR | - |
| Software | ||
| OS | Android 11 | Android 12 |
| User Interface | Funtouch 11 | Funtouch 12 |
| Hardware | ||
| Chipset | Qualcomm SM6115 Snapdragon 662 (11 nm) | Mediatek MT6833 Dimensity 700 (7 nm) |
| CPU | Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) | Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) |
| GPU | Adreno 610 | Mali-G57 MC2 |
| RAM | 6 GB | 4/6 GB |
| Internal Storage | 128 GB | 128 GB |
| Card Slot | Yes, up to 256GB via microSD card | Yes microSD |
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass | Fingerprint (side-mounted), 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 | USB Type-C, OTG |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS |
| NFC | No | No |
| Data | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| Speed | HSPA 42.2/5.76 Mbps, LTE-A | HSPA, LTE-A, 5G |
| Battery | ||
| Battery Type | Li-Poly (Lithium Polymer) | Li-Poly (Lithium Polymer) |
| Capacity | 5000 mAh, Battery | 5000 mAh, Battery |
| Placement | Non-removable | Non-removable |
| Fast Charging | Yes, 18W, 70% in 67 min (advertised) | Yes, 10W |
