Side-by-side technical data
Lava Z91 vs Allview X4 Soul Lite
Comparison between Lava Z91 and Allview X4 Soul Lite: camera, battery, fast charging, display, performance and colors, side by side. More phones from Lava and Allview.
The verdict
Neither runs away with it: each wins something.
| Category | Z91 | X4 Soul Lite |
|---|---|---|
| Design & display | 5.3 | 5.8 |
| Performance & hardware | 1.4 | 1.9 |
| Camera | 3.1 | 2.4 |
| Connectivity | 3.5 | 3.0 |
| Battery & charging | 2.2 | 2.2 |
Which one is for you?
Lava Z91, if you care about…
- Wi-Fi Standards
- Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
- against Wi-Fi 802.11a/b/g/n
- Usable Surface
- 75.7 %
- against 70.7 %
- Display Diagonal
- 5.7″
- against 5.5″
Allview X4 Soul Lite, if you care about…
- RAM Capacity
- 4 GB
- against 2 GB
- Maximum Storage Capacity
- 32 GB
- against 16 GB
- Display Pixel Density
- 401 ppi
- against 282 ppi
- Display Horizontal Resolution
- 1,080 px
- against 720 px
Specification comparison
Performance
| Specification | Z91 | X4 Soul Lite |
|---|---|---|
| Processor Model | MediaTek MT6739 | MediaTek MT6750 |
| Processor Process Size | 28 nm | 28 nm |
| Graphics GPU | PowerVR GE8100 | Mali-T860 MP2 |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| Maximum CPU Clock | 1.3 GHz | 1.5 GHz Best value |
| Maximum Storage Capacity | 16 GB | 32 GB Best value |
| Geekbench 6 Single-Core | 456 | — |
| Geekbench 6 Multi-Core | 1,499 | — |
| CPU Description | Quad-core 1.3 GHz Cortex-A53 | Octa-core (4x1.5 GHz Cortex-A53 and 4x1.0 GHz Cortex-A53) |
| Processor Type | Quad-Core | Octa-Core |
| 64-Bit Processor | Yes | — |
| RAM Capacity | 2 GB | 4 GB Best value |
| Expandable Storage | Yes | Yes |
Design
| Specification | Z91 | X4 Soul Lite |
|---|---|---|
| Body Colors | Blue | Black, Gold |
| Body Thickness | 7.7 mm Best value | 7.8 mm |
| Body Width | 72.9 mm | 75.9 mm |
| Body Height | 152 mm | 155.4 mm |
| Weight | 147 g Best value | 150.4 g |
| Usable Surface | 75.7 % Best value | 70.7 % |
| Unfolded thickness | 7.7 mm | — |
Battery
| Specification | Z91 | X4 Soul Lite |
|---|---|---|
| Battery Capacity | 3,000 mAh | 3,000 mAh |
| Battery Type | Li-Polymer | Li-Po |
| Battery Features | Battery Level Indicator, Rechargeable | — |
| Talk time | — | 23 h |
| Standby time | — | 500 h |
Display
| Specification | Z91 | X4 Soul Lite |
|---|---|---|
| Display Aspect Ratio | 18:9 | 16:9 |
| Display Technology | IPS LCD | IPS LCD |
| Display Diagonal | 5.7″ Best value | 5.5″ |
| Display Horizontal Resolution | 720 px | 1,080 px Best value |
| Display Vertical Resolution | 1,440 px | 1,920 px Best value |
| Display Pixel Density | 282 ppi | 401 ppi Best value |
| Display Features | Touchscreen | IPS LCD |
Sensors
| Specification | Z91 | X4 Soul Lite |
|---|---|---|
| Fingerprint Sensor Placement | Rear | Front |
Sensor
| Specification | Z91 | X4 Soul Lite |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Proximity Sensor | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass |
Software
| Specification | Z91 | X4 Soul Lite |
|---|---|---|
| Operating System | Android 7 | Android 7 |
| OS Family | Android | Android |
| OS Version | 7 | 7 |
Connectivity
| Specification | Z91 | X4 Soul Lite |
|---|---|---|
| SIM Configurations | Dual Nano-SIM | Nano-SIM + Micro-SIM |
| Cellular Bands | 2G GSM 900, 2G GSM 1800, 3G UMTS B900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B40, 4G LTE B41 | 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, LTE, 4G | GSM, HSPA, LTE |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) Best value | Wi-Fi 802.11a/b/g/n |
| Wi-Fi Features | Dual Band, Wi-Fi Direct | Wi-Fi 802.11a/b/g/n |
| Bluetooth Version | Bluetooth 4.0 | Bluetooth 4.0 |
| Bluetooth Profiles | A2DP | A2DP, EDR, LE |
| Navigation Systems | GPS | GPS |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, microUSB, USB OTG | 3.5 mm Audio Jack, FM Radio, microUSB, USB 2.0 |
| USB Version | microUSB | microUSB |
| Max. download speed | 150 Mbps | — |
| Max. upload speed | 50 Mbps | — |
Audio
| Specification | Z91 | X4 Soul Lite |
|---|---|---|
| Microphone Count | 1 | — |
| Audio Features | A2DP, Loudspeaker | A2DP, EDR, LE, Loudspeaker |
