Allview V4 Viper vs Allview X1 Soul
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| PHONES | ||
|---|---|---|
| Phone Names | Allview V4 Viper | Allview X1 Soul |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 900 / 2100 | HSDPA 900 / 2100 |
| 4G bands | 1, 3, 7, 8, 20, 38 | - |
| Speed | HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps | HSPA |
| Technology | GSM / HSPA / LTE | GSM / HSPA |
| Launch | ||
|---|---|---|
| Announced | 2019, September. Released 2019, September | 2013, November. Released 2013, November |
| Status | Discontinued | Discontinued |
| Body | ||
|---|---|---|
| Dimensions | 145.8 x 70.9 x 8.5 mm (5.74 x 2.79 x 0.33 in) | 143 x 69 x 7.9 mm (5.63 x 2.72 x 0.31 in) |
| SIM | Nano-SIM + Nano-SIM | Micro-SIM |
| Weight | 138 g (4.87 oz) | 129.4 g (4.55 oz) |
| Display | ||
|---|---|---|
| Protection | - | Corning Gorilla Glass 3 |
| Resolution | 720 x 1520 pixels, 19:9 ratio (~295 ppi density) | 1080 x 1920 pixels, 16:9 ratio (~441 ppi density) |
| Size | 5.7 inches, 81.1 cm2 (~78.4% screen-to-body ratio) | 5.0 inches, 68.9 cm2 (~69.8% screen-to-body ratio) |
| Type | IPS LCD | IPS LCD |
| Platform | ||
|---|---|---|
| CPU | Quad-core 2.0 GHz Cortex-A53 | Quad-core 1.5 GHz Cortex-A7 |
| Chipset | Mediatek MT6761 Helio A22 (12 nm) | Mediatek MT6589T (28 nm) |
| GPU | PowerVR GE8320 | PowerVR SGX544MP2 |
| OS | Android 9.0 (Pie) | Android 4.2 (Jelly Bean) |
| Memory | ||
|---|---|---|
| Card slot | microSDXC (uses shared SIM slot) | No |
| Internal | 16GB 2GB RAM | 32GB 2GB RAM |
| eMMC 5.1 | - | |
| Main Camera | ||
|---|---|---|
| Dual | 8 MP, AF Auxiliary lens | - |
| Features | LED flash | LED flash, HDR, panorama |
| Single | - | 13 MP, AF |
| Video | 1080p@30fps | 1080p@30fps |
| Selfie camera | ||
|---|---|---|
| Single | 5 MP | 5 MP |
| Sound | ||
|---|---|---|
| 3.5mm jack | Yes | Yes |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes, built-in amplifier |
| - | Yamaha audio amplifier | |
| Comms | ||
|---|---|---|
| Bluetooth | 4.1, A2DP, LE | 4.0, A2DP, EDR |
| NFC | No | No |
| Positioning | GPS, GLONASS | GPS |
| Radio | FM radio | FM radio |
| USB | microUSB 2.0 | microUSB 2.0 |
| WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n, hotspot, Wi-Fi Direct |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (rear-mounted), accelerometer, proximity | Accelerometer, proximity, compass |
| Battery | ||
|---|---|---|
| Stand-by | - | Up to 250 h |
| Talk time | - | Up to 6 h (2G) / Up to 5 h (3G) |
| Type | Li-Po 2700 mAh, non-removable | Li-Po 2000 mAh, non-removable |
| Misc | ||
|---|---|---|
| Colors | Blue, Red | Black |
| Price | About 100 EUR | About 360 EUR |
| SAR EU | 1.13 W/kg (head) | - |