Vivo iQOO Z1 vs Vivo Y31s 5G
Comparing 2 products
| General Overview | ||
| Device Type | Bar | Bar |
| Model | V1986A | V2054A |
| Announced | 2020, May | 2021, January |
| Released | 2020, May | 2021, January |
| Status | Available | Available |
| Design | ||
| Type | Bar | Bar |
| Dimensions | 164 x 75.6 x 8.9 mm (6.46 x 2.98 x 0.35 in) | 164.2 x 75.4 x 8.4 mm (6.46 x 2.97 x 0.33 in) |
| Weight | 195 g (6.88 oz) | 185.5 g (6.56 oz) |
| Colors | Galaxy Silver, Space blue | Red, Gray, Aurora |
| Network | ||
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 / 1900 & TD-SCDMA | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 |
| 3G Network | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 2100 |
| 4G Network | 1, 2, 3, 4, 5, 8, 18, 19, 25, 26, 34, 38, 39, 40, 41 | 1, 3, 4, 5, 8, 34, 38, 39, 40, 41 |
| 5G Network | 1, 3, 41, 77, 78, 79 SA/NSA | 1, 41, 78 SA/NSA |
| SIM | Nano SIM | Nano SIM |
| Dual SIM | Dual SIM (Nano-SIM, dual stand-by) | Yes, Dual SIM (Nano-SIM, dual stand-by) |
| Display | ||
| Display Type | IPS LCD | IPS LCD |
| Size | 6.57 inches, 104.0 cm2 (~83.9% screen-to-body ratio) | 6.58 inches, 104.8 cm2 (~84.7% screen-to-body ratio) |
| Resolution | 1080 x 2408 pixels | 1080 x 2408 Pixels |
| Display Colors | 16M colors | 16M colors |
| Pixel Density | 402 ppi density | 400 ppi density |
| Touch Screen | Capacitive Touchscreen | Capacitive Touchscreen |
| Features | - | 90Hz |
| Media | ||
| FM Radio | No | No |
| Earphone Jack | Yes | Yes |
| Camera | ||
| Camera Set | Triple Cameras | Dual Cameras |
| Main Camera | 48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF | 13 MP, f/2.2, (wide), PDAF |
| 2nd Camera | 8 MP, f/2.2, 16mm, 112˚ (ultrawide), 1/4.0", 1.12µm | 2 MP, f/2.4, (depth) |
| 3rd Camera | 2 MP, f/2.4, (macro) | - |
| Camera Video | 4K@30fps, 1080p@30fps; gyro-EIS | 4K@30fps, 1080p@30fps |
| Features | HDR, panorama | HDR, panorama |
| Flash | LED Flash | LED Flash |
| Selfie Set | Single Camera | Single Camera |
| Selfie Camera | 16 MP, f/2.0, (wide) | 8 MP, f/2.0, (wide) |
| Selfie Video | 1080p@30fps | 1080p@30fps |
| Features | HDR | HDR |
| Software | ||
| OS | Android 10.0 | Android 11 |
| User Interface | iQOO UI 1.0 | Funtouch 10.5 |
| Hardware | ||
| Chipset | Mediatek Dimensity 1000+ (7nm) | Qualcomm SM4350 Snapdragon 480 5G (8 nm) |
| CPU | Octa-core (4x2.6 GHz Cortex-A77 & 4x2.0 GHz Cortex-A55) | Octa-core (4x2.0 GHz Kryo 460 & 4xX.X GHz Kryo 460) |
| GPU | Mali-G77 MC9 | Adreno 619 |
| RAM | 6/8 GB | 4/6 GB |
| Internal Storage | 128/256 GB | 128 GB |
| Card Slot | No | No |
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
| Connectivity | ||
| Bluetooth | 5.0, A2DP, LE, aptX HD | 5.1, A2DP, LE |
| Wi-fi | Wi-Fi 802.11 a/b/g/n/ac/ax, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct |
| Wi-fi Hotspot | Yes | Yes |
| USB | 2.0, Type-C 1.0 reversible connector, USB On-The-Go | USB Type-C 2.0, USB On-The-Go |
| GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO | 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, 5G | HSPA 42.2/5.76 Mbps, LTE-A, 5G |
| Battery | ||
| Battery Type | Li-Poly (Lithium Polymer) | Li-Poly (Lithium Polymer) |
| Capacity | 4500 mAh battery | 5000 mAh, Battery |
| Placement | Non-removable | Non-removable |
| Fast Charging | Yes, 44W, 50% in 23 min, 100% in 59 min (advertised) | Yes, 18W |
