Allview
Side-by-side technical data
Allview A4 Duo vs Allview Soul X7 Pro
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 A4 Duo, if you care about…
- Weight
- 110.6 g
- against 193 g
Allview Soul X7 Pro, if you care about…
- Battery Capacity
- 4,000 mAh
- against 1,200 mAh
- RAM Capacity
- 4 GB
- against 512 MB
- Wi-Fi Standards
- Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
- against Wi-Fi 802.11 b/g/n
- Display Technology
- IPS LCD
- against TFT LCD
Specification comparison
Battery
| Specification | A4 Duo | Soul X7 Pro |
|---|---|---|
| Battery Efficiency Rating | — | — |
| Battery Capacity | 1,200 mAh | 4,000 mAh Best value |
| Battery Type | Li-Ion | Li-Polymer |
| Fast Charge Power | — | 18 W |
| Battery Features | — | Fast Charging, Battery Level Indicator, Rechargeable |
| Battery Endurance | — | — |
| Wireless charging power | — | — |
| Charge cycles | — | — |
| Talk time | 8.3333 h | — |
| Standby time | 200 h | — |
| Music playback time | — | — |
Design
| Specification | A4 Duo | Soul X7 Pro |
|---|---|---|
| Body Colors | Black | Black |
| Body Thickness | 12 mm | 8.3 mm Best value |
| Body Width | 63.2 mm | 76.8 mm |
| Body Height | 116.1 mm | 161.9 mm |
| Weight | 110.6 g Best value | 193 g |
| Usable Surface | 49.7 % | 84.2 % 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 | A4 Duo | Soul X7 Pro |
|---|---|---|
| Processor Model | — | Qualcomm Snapdragon 630 |
| Processor Process Size | — | 14 nm |
| Graphics GPU | Mali-400 | Qualcomm Adreno 508 |
| Storage Type | — | eMMC 5.1 |
| Maximum CPU Clock | 1 GHz | 2.2 GHz Best value |
| Maximum Storage Capacity | — | 64 GB |
| AnTuTu Score | — | — |
| Geekbench 6 Single-Core | — | — |
| Geekbench 6 Multi-Core | — | — |
| CPU Description | Dual-core 1.0 GHz Cotex-A7 | Octa-core CPU with four Cortex-A53 cores at 2.2 GHz and four Cortex-A53 cores at 1.8 GHz. |
| Processor Type | Dual-Core | Octa-Core |
| 64-Bit Processor | — | Yes |
| RAM Capacity | 512 MB | 4 GB Best value |
| RAM Type | — | — |
| Expandable Storage | No | Yes Best value |
| AnTuTu version | — | — |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | — | — |
Sensors
| Specification | A4 Duo | Soul X7 Pro |
|---|---|---|
| Fingerprint Sensor Placement | — | Rear |
Display
| Specification | A4 Duo | Soul X7 Pro |
|---|---|---|
| Display Aspect Ratio | 3:2 | 19.5:9 |
| Peak Display Brightness | — | — |
| Display Technology | TFT LCD | IPS LCD Best value |
| Display Diagonal | 3.5″ | 6.53″ Best value |
| Display Horizontal Resolution | 320 px | 1,080 px Best value |
| Display Vertical Resolution | 480 px | 2,340 px Best value |
| Display Pixel Density | 165 ppi | 395 ppi Best value |
| Display Refresh Rate | — | — |
| Touch Sampling Rate | — | — |
| Display Contrast Ratio | — | — |
| Display Features | — | Gorilla Glass, 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 | A4 Duo | Soul X7 Pro |
|---|---|---|
| Sensor Features | Accelerometer, Proximity Sensor | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass |
Software
| Specification | A4 Duo | Soul X7 Pro |
|---|---|---|
| Operating System | Android 4.2 | Android 9 |
| OS Family | Android | Android |
| OS Version | 4.2 | 9 Best value |
| OS Update Support | — | — |
| Direct OS Updates | — | No |
| Google Services | — | — |
| Web browser | — | — |
| Java (J2ME) | — | — |
Connectivity
| Specification | A4 Duo | Soul X7 Pro |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby | Nano-SIM + Micro-SIM, Dual SIM |
| Cellular Bands | 2G GSM 900, 2G GSM 1800, 3G UMTS B900, 3G UMTS 2100 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1900, 3G UMTS B1, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B5, 4G LTE B8, 4G LTE B20, 4G LTE B38, 4G LTE B40, 4G LTE B41 |
| Cellular Technologies | GSM, HSPA | GSM, HSPA, LTE, 4G Best value |
| Wi-Fi Standards | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) Best value |
| Wi-Fi Features | Wi-Fi Hotspot, Wi-Fi Direct | Dual Band, Wi-Fi Direct |
| Bluetooth Version | Bluetooth 4.0 | Bluetooth 5.1 Best value |
| Bluetooth Profiles | A2DP, EDR | A2DP, LE |
| Navigation Systems | — | GPS, GLONASS, BeiDou, Galileo |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, microUSB | 3.5 mm Audio Jack, FM Radio, USB Type-C |
| USB Version | microUSB | USB 3.0 |
| SAR American Head | — | — |
| SAR American Body | — | — |
| SAR (EU) head | — | 1.12 W/kg |
| SAR (EU) body | — | — |
| Messaging | — | — |
Audio
| Specification | A4 Duo | Soul X7 Pro |
|---|---|---|
| Microphone Count | — | — |
| Audio Features | A2DP, EDR, Loudspeaker | A2DP, LE, Loudspeaker |
| Alert types | — | — |
Technical
| Specification | A4 Duo | Soul X7 Pro |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | A4 Duo | Soul X7 Pro |
|---|---|---|
| Built-in functions | — | — |
