Allview
Side-by-side technical data
Allview X2 Soul Mini vs Allview V4 Viper
Compare up to four phones using typed, normalized technical data. Measurements stay numeric, capabilities stay boolean, and options stay comparable.
The verdict
Neither runs away with it: each wins something.
Which one is for you?
Allview X2 Soul Mini, if you care about…
- Display Technology
- AMOLED
- against IPS LCD
- Display Pixel Density
- 306 ppi
- against 295 ppi
- Weight
- 97 g
- against 138 g
- Body Thickness
- 5.2 mm
- against 8.5 mm
Allview V4 Viper, if you care about…
- Battery Capacity
- 2,700 mAh
- against 2,050 mAh
- RAM Capacity
- 2 GB
- against 1 GB
- Bluetooth Version
- Bluetooth 4.1
- against Bluetooth 4.0
- SIM Configurations
- Dual Nano-SIM
- against Single Micro-SIM
Specification comparison
Battery
| Specification | X2 Soul Mini | V4 Viper |
|---|---|---|
| Battery Efficiency Rating | — | — |
| Battery Capacity | 2,050 mAh | 2,700 mAh Best value |
| Battery Type | Li-Ion | Li-Po |
| Fast Charge Power | — | — |
| Battery Features | Battery Level Indicator, Rechargeable | — |
| Battery Endurance | — | — |
| Wireless charging power | — | — |
| Charge cycles | — | — |
| Talk time | 11 h | — |
| Standby time | 205 h | — |
| Music playback time | — | — |
Design
| Specification | X2 Soul Mini | V4 Viper |
|---|---|---|
| Body Colors | Black, White | Blue, Red |
| Body Thickness | 5.2 mm Best value | 8.5 mm |
| Body Width | 67.4 mm | 70.9 mm |
| Body Height | 139.8 mm | 145.8 mm |
| Weight | 97 g Best value | 138 g |
| Usable Surface | 67.4 % | 78.4 % Best value |
| Body Materials | — | — |
| Resistance Features | — | — |
| Waterproof Depth | — | — |
| Drop Resistance Class | — | — |
| Repairability Class | — | — |
| Foldable | No | No |
| Rugged Build | No | No |
| Drop Test Count | — | — |
| Unfolded thickness | — | — |
| QWERTY keyboard | — | — |
Performance
| Specification | X2 Soul Mini | V4 Viper |
|---|---|---|
| Processor Model | MediaTek MT6592 | MediaTek Helio A22 |
| Processor Process Size | 28 nm | 12 nm Best value |
| Graphics GPU | Mali-450 MP4 | PowerVR GE8320 |
| Storage Type | — | eMMC 5.1 |
| Maximum CPU Clock | 1.7 GHz | 2 GHz Best value |
| Maximum Storage Capacity | 16 GB | 16 GB |
| AnTuTu Score | — | — |
| Geekbench 6 Single-Core | — | — |
| Geekbench 6 Multi-Core | — | — |
| CPU Description | Octa-core 1.7 GHz Cortex-A7 | Quad-core 2.0 GHz Cortex-A53 |
| Processor Type | Octa-Core | Quad-Core |
| 64-Bit Processor | — | — |
| RAM Capacity | 1 GB | 2 GB Best value |
| RAM Type | — | — |
| Expandable Storage | No | Yes Best value |
| AnTuTu version | — | — |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | — | — |
Sensors
| Specification | X2 Soul Mini | V4 Viper |
|---|---|---|
| Fingerprint Sensor Placement | — | Rear |
Display
| Specification | X2 Soul Mini | V4 Viper |
|---|---|---|
| Display Aspect Ratio | 16:9 | 19:9 |
| Peak Display Brightness | — | — |
| Display Technology | AMOLED Best value | IPS LCD |
| Display Diagonal | 4.8″ | 5.7″ Best value |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,280 px | 1,520 px Best value |
| Display Pixel Density | 306 ppi Best value | 295 ppi |
| Display Refresh Rate | — | — |
| Touch Sampling Rate | — | — |
| Display Contrast Ratio | — | — |
| Display Features | Touchscreen | — |
| Integrated Projector | No | No |
| Projector Brightness | — | — |
| Projector Horizontal Resolution | — | — |
| Projector Vertical Resolution | — | — |
| Cover display diagonal | — | — |
| Cover display refresh rate | — | — |
| Cover display peak brightness | — | — |
| Display colors | — | — |
Sensor
| Specification | X2 Soul Mini | V4 Viper |
|---|---|---|
| Sensor Features | Accelerometer, Gyroscope, Proximity Sensor, Compass | Fingerprint Sensor, Accelerometer, Proximity Sensor |
Software
| Specification | X2 Soul Mini | V4 Viper |
|---|---|---|
| Operating System | Android 4.4 | Android 9 |
| OS Family | Android | Android |
| OS Version | 4.4 | 9 Best value |
| OS Update Support | — | — |
| Direct OS Updates | No | — |
| Google Services | — | — |
| Web browser | — | — |
| Java (J2ME) | — | — |
Connectivity
| Specification | X2 Soul Mini | V4 Viper |
|---|---|---|
| SIM Configurations | Single Micro-SIM | Dual Nano-SIM Best value |
| Cellular Bands | 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B900, 3G UMTS 2100 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B38 |
| Cellular Technologies | GSM, HSPA, UMTS | GSM, HSPA, LTE Best value |
| Wi-Fi Standards | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n |
| Wi-Fi Features | Wi-Fi Direct, Wi-Fi Hotspot | Wi-Fi 802.11 b/g/n |
| Bluetooth Version | Bluetooth 4.0 | Bluetooth 4.1 Best value |
| Bluetooth Profiles | A2DP, EDR | A2DP, LE |
| Navigation Systems | GPS | GPS, GLONASS Best value |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, USB Charging | 3.5 mm Audio Jack, FM Radio, USB Charging |
| USB Version | microUSB | microUSB |
| SAR American Head | — | — |
| SAR American Body | — | — |
| SAR (EU) head | — | 1.13 W/kg |
| SAR (EU) body | — | — |
| Messaging | — | — |
Audio
| Specification | X2 Soul Mini | V4 Viper |
|---|---|---|
| Microphone Count | 2 | — |
| Audio Features | Loudspeaker | A2DP, LE, Loudspeaker |
| Alert types | — | — |
Technical
| Specification | X2 Soul Mini | V4 Viper |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | X2 Soul Mini | V4 Viper |
|---|---|---|
| Built-in functions | — | — |
