Side-by-side technical data
Lava Z4 vs Tecno Spark Power 2
Comparison between Lava Z4 and Tecno Spark Power 2: camera, battery, fast charging, display, performance and colors, side by side. More phones from Lava and Tecno.
The verdict
Neither runs away with it: each wins something.
| Category | Z4 | Spark Power 2 |
|---|---|---|
| Design & display | 4.8 | 4.2 |
| Performance & hardware | 2.9 | 2.5 |
| Camera | 4.2 | 4.9 |
| Connectivity | 4.8 | 4.8 |
| Battery & charging | 5.1 | 5.9 |
Which one is for you?
Lava Z4, if you care about…
- AnTuTu Score
- 110,490
- against 92,411
- Display Pixel Density
- 270 ppi
- against 256 ppi
- Weight
- 190 g
- against 220 g
Tecno Spark Power 2, if you care about…
- Battery Capacity
- 6,000 mAh
- against 5,000 mAh
- Peak Display Brightness
- 480 nits
- against 440 nits
- Fast Charge Power
- 18 W
- against 10 W
- Display Diagonal
- 7″
- against 6.51″
Specification comparison
Performance
| Specification | Z4 | Spark Power 2 |
|---|---|---|
| Processor Model | MediaTek Helio G35 | MediaTek Helio P22 |
| Processor Process Size | 12 nm | 12 nm |
| Graphics GPU | PowerVR GE8320 | PowerVR GE8320 |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| Maximum CPU Clock | 2.3 GHz Best value | 2 GHz |
| Maximum Storage Capacity | 64 GB | 64 GB |
| AnTuTu Score | 110,490 Best value | 92,411 |
| Geekbench 6 Single-Core | 189 | — |
| Geekbench 6 Multi-Core | 810 | — |
| CPU Description | Octa-core CPU with four Cortex-A53 cores at 2.3 GHz and four Cortex-A53 cores at 1.8 GHz. | Octa-core ARM Cortex-A53 CPU with up to 2.0 GHz |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 4 GB | 4 GB |
| RAM Type | DDR4 | — |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v8 | v8 |
Design
| Specification | Z4 | Spark Power 2 |
|---|---|---|
| Body Colors | Blue, Red | Ice, Grey, Purple |
| Body Thickness | 9 mm Best value | 9.2 mm |
| Body Width | 75.8 mm | 79.6 mm |
| Body Height | 164.5 mm | 174.9 mm |
| Weight | 190 g Best value | 220 g |
| Usable Surface | 82.1 % | 83.6 % Best value |
| Body Materials | Glass, Plastic | Glass, Plastic |
Battery
| Specification | Z4 | Spark Power 2 |
|---|---|---|
| Battery Capacity | 5,000 mAh | 6,000 mAh Best value |
| Battery Type | Li-Po | Li-Ion |
| Fast Charge Power | 10 W | 18 W Best value |
| Battery Features | Fast Charging, Non-Removable, Battery Level Indicator, Rechargeable | Fast Charging, Non-Removable |
Display
| Specification | Z4 | Spark Power 2 |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | 440 nits | 480 nits Best value |
| Display Diagonal | 6.51″ | 7″ Best value |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,600 px | 1,640 px Best value |
| Display Pixel Density | 270 ppi Best value | 256 ppi |
| Display Contrast Ratio | 1,000 :1 | — |
| Display Features | Gorilla Glass 3, Water Drop Notch, Scratch Resistant, Capacitive Touch, Multi-Touch, Frameless, Always-On Display, Touchscreen | Water Drop Notch, Capacitive Touch, Multi-Touch, In-Cell Technology |
Sensors
| Specification | Z4 | Spark Power 2 |
|---|---|---|
| Fingerprint Sensor Placement | Rear | Rear |
Sensor
| Specification | Z4 | Spark Power 2 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Proximity Sensor, Light Sensor, Compass | Fingerprint Sensor, Accelerometer, Proximity Sensor, Gravity Sensor, Light Sensor |
Software
| Specification | Z4 | Spark Power 2 |
|---|---|---|
| Operating System | Android 10 | Android 10 |
| OS Family | Android | Android |
| OS Version | 10 | 10 |
| Google Services | Yes | Yes |
Connectivity
| Specification | Z4 | Spark Power 2 |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby | Dual Nano-SIM, Dual SIM Dual Standby |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B900, 3G UMTS 2100, 3G UMTS B1, 3G UMTS B8, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B8, 4G LTE B40, 4G LTE B41 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B5, 3G UMTS B8, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B38, 4G LTE B40, 4G LTE B41 |
| Cellular Technologies | GSM, HSPA, UMTS, LTE, 4G | GSM, HSPA, LTE |
| Wi-Fi Standards | Wi-Fi 802.11 b/g/n, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) | Wi-Fi 802.11b/g/n/ac |
| Wi-Fi Features | Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi 802.11 b/g/n | Dual Band, Wi-Fi Hotspot, Wi-Fi 802.11b/g/n/ac |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 |
| Bluetooth Profiles | A2DP, LE | A2DP, LE |
| Navigation Systems | GPS, A-GPS, BeiDou | GPS, A-GPS, GLONASS, BeiDou, Galileo Best value |
| Connectivity Features | USB Charging, USB Mass Storage, USB OTG, USB Type-C, 3.5 mm Audio Jack, FM Radio, Computer Sync, OTA Sync, Tethering, VoLTE, Infrared | 3.5 mm Audio Jack, FM Radio, microUSB, USB Charging, USB Mass Storage, USB OTG, Computer Sync, OTA Sync, Tethering |
| USB Version | USB Type-C | microUSB |
| SAR American Head | — | 0.85 W/kg |
| SAR American Body | — | 0.8 W/kg |
| Max. download speed | 300 Mbps | — |
| Max. upload speed | 150 Mbps | — |
Audio
| Specification | Z4 | Spark Power 2 |
|---|---|---|
| Microphone Count | 1 | — |
| Audio Features | A2DP, LE, Loudspeaker | Stereo Speakers, A2DP, LE Best value |
Technical
| Specification | Z4 | Spark Power 2 |
|---|---|---|
| Model numbers | — | LC8 |
