Allview
Side-by-side technical data
Allview X4 Soul Lite vs Allview V4 Viper Pro
Compare up to four phones using typed, normalized technical data. Measurements stay numeric, capabilities stay boolean, and options stay comparable.
The verdict
Your pick: Allview X4 Soul Lite, ahead on Design & display, Performance & hardware and Camera. Unless Connectivity or Battery & charging decides it for you.
| Category | X4 Soul Lite | V4 Viper Pro |
|---|---|---|
| Design & display | 5.8 | 4.5 |
| Performance & hardware | 1.9 | 1.2 |
| Camera | 2.4 | 2.0 |
| Connectivity | 3.0 | 3.2 |
| Battery & charging | 2.2 | 2.9 |
Which one is for you?
Allview X4 Soul Lite, if you care about…
- RAM Capacity
- 4 GB
- against 2 GB
- Display Pixel Density
- 401 ppi
- against 220 ppi
- Weight
- 150.4 g
- against 191.6 g
- Body Thickness
- 7.8 mm
- against 8.8 mm
Allview V4 Viper Pro, if you care about…
- Battery Capacity
- 3,500 mAh
- against 3,000 mAh
- Usable Surface
- 82.3 %
- against 70.7 %
- Display Diagonal
- 6.8″
- against 5.5″
- OS Version
- 9
- against 7
Specification comparison
Battery
| Specification | X4 Soul Lite | V4 Viper Pro |
|---|---|---|
| Battery Efficiency Rating | — | — |
| Battery Capacity | 3,000 mAh | 3,500 mAh Best value |
| Battery Type | Li-Po | Li-Polymer |
| Fast Charge Power | — | 10 W |
| Battery Features | — | Fast Charging, Battery Level Indicator, Rechargeable |
| Battery Endurance | — | — |
| Wireless charging power | — | — |
| Charge cycles | — | — |
| Talk time | 23 h | — |
| Standby time | 500 h | — |
| Music playback time | — | — |
Design
| Specification | X4 Soul Lite | V4 Viper Pro |
|---|---|---|
| Body Colors | Black, Gold | Grey |
| Body Thickness | 7.8 mm Best value | 8.8 mm |
| Body Width | 75.9 mm | 82 mm |
| Body Height | 155.4 mm | 171 mm |
| Weight | 150.4 g Best value | 191.6 g |
| Usable Surface | 70.7 % | 82.3 % 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 | X4 Soul Lite | V4 Viper Pro |
|---|---|---|
| Processor Model | MediaTek MT6750 | MediaTek MT6739 |
| Processor Process Size | 28 nm | 28 nm |
| Graphics GPU | Mali-T860 MP2 | PowerVR GE8100 |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| Maximum CPU Clock | 1.5 GHz | 1.5 GHz |
| Maximum Storage Capacity | 32 GB | 32 GB |
| AnTuTu Score | — | 67,319 |
| Geekbench 6 Single-Core | — | 456 |
| Geekbench 6 Multi-Core | — | 1,499 |
| CPU Description | Octa-core (4x1.5 GHz Cortex-A53 and 4x1.0 GHz Cortex-A53) | Quad-core 1.3 GHz Cortex-A53 |
| Processor Type | Octa-Core | Quad-Core |
| 64-Bit Processor | — | Yes |
| RAM Capacity | 4 GB Best value | 2 GB |
| RAM Type | — | — |
| Expandable Storage | Yes | Yes |
| AnTuTu version | — | — |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | — | — |
Sensors
| Specification | X4 Soul Lite | V4 Viper Pro |
|---|---|---|
| Fingerprint Sensor Placement | Front | Rear |
Display
| Specification | X4 Soul Lite | V4 Viper Pro |
|---|---|---|
| Display Aspect Ratio | 16:9 | 19:9 |
| Peak Display Brightness | — | — |
| Display Technology | IPS LCD | IPS LCD |
| Display Diagonal | 5.5″ | 6.8″ Best value |
| Display Horizontal Resolution | 1,080 px Best value | 640 px |
| Display Vertical Resolution | 1,920 px Best value | 1,352 px |
| Display Pixel Density | 401 ppi Best value | 220 ppi |
| Display Refresh Rate | — | — |
| Touch Sampling Rate | — | — |
| Display Contrast Ratio | — | — |
| Display Features | IPS LCD | IPS LCD, 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 | X4 Soul Lite | V4 Viper Pro |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass | Fingerprint Sensor, Accelerometer, Proximity Sensor |
Software
| Specification | X4 Soul Lite | V4 Viper Pro |
|---|---|---|
| Operating System | Android 7 | Android 9 |
| OS Family | Android | Android |
| OS Version | 7 | 9 Best value |
| OS Update Support | — | — |
| Direct OS Updates | — | No |
| Google Services | — | — |
| Web browser | — | — |
| Java (J2ME) | — | — |
Connectivity
| Specification | X4 Soul Lite | V4 Viper Pro |
|---|---|---|
| SIM Configurations | Nano-SIM + Micro-SIM | Dual Nano-SIM |
| Cellular Bands | 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 | 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 B20, 4G LTE B38 |
| Cellular Technologies | GSM, HSPA, LTE | GSM, HSPA, UMTS, LTE, 4G |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n | Wi-Fi 4 (802.11n) |
| Wi-Fi Features | Wi-Fi 802.11a/b/g/n | Wi-Fi 802.11 b/g/n |
| Bluetooth Version | Bluetooth 4.0 | Bluetooth 4.0 |
| Bluetooth Profiles | A2DP, EDR, LE | A2DP |
| Navigation Systems | GPS | GPS, GLONASS Best value |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, microUSB, USB 2.0 | 3.5 mm Audio Jack, FM Radio, microUSB, USB 2.0 |
| USB Version | microUSB | USB 2.0 |
| SAR American Head | — | — |
| SAR American Body | — | — |
| SAR (EU) head | — | 1.2 W/kg |
| SAR (EU) body | — | — |
| Messaging | — | — |
Audio
| Specification | X4 Soul Lite | V4 Viper Pro |
|---|---|---|
| Microphone Count | — | 2 |
| Audio Features | A2DP, EDR, LE, Loudspeaker | A2DP, Loudspeaker |
| Alert types | — | — |
Technical
| Specification | X4 Soul Lite | V4 Viper Pro |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | X4 Soul Lite | V4 Viper Pro |
|---|---|---|
| Built-in functions | — | — |
