The verdict
Your pick: Lava Z4, ahead on Performance & hardware and Camera.
| Category | Z2 | Z4 |
|---|---|---|
| Design & display | 4.8 | 4.8 |
| Performance & hardware | 2.3 | 2.9 |
| Camera | 3.3 | 4.2 |
| Connectivity | 4.8 | 4.8 |
| Battery & charging | 5.1 | 5.1 |
Which one is for you?
Lava Z4, if you care about…
- RAM Capacity
- 4 GB
- against 2 GB
- Maximum Storage Capacity
- 64 GB
- against 32 GB
Specification comparison
Performance
| Specification | Z2 | Z4 |
|---|---|---|
| Processor Model | MediaTek Helio G35 | MediaTek Helio G35 |
| 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 | 2.3 GHz |
| Maximum Storage Capacity | 32 GB | 64 GB Best value |
| AnTuTu Score | 110,490 | 110,490 |
| Geekbench 6 Single-Core | 189 | 189 |
| Geekbench 6 Multi-Core | 810 | 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 CPU with four Cortex-A53 cores at 2.3 GHz and four Cortex-A53 cores at 1.8 GHz. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 2 GB | 4 GB Best value |
| RAM Type | DDR4 | DDR4 |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v8 | v8 |
Design
| Specification | Z2 | Z4 |
|---|---|---|
| Body Colors | Blue, Red | Blue, Red |
| Body Thickness | 9 mm | 9 mm |
| Body Width | 75.8 mm | 75.8 mm |
| Body Height | 164.5 mm | 164.5 mm |
| Weight | 190 g | 190 g |
| Usable Surface | 82.1 % | 82.1 % |
| Body Materials | Glass, Plastic | Glass, Plastic |
Battery
| Specification | Z2 | Z4 |
|---|---|---|
| Battery Capacity | 5,000 mAh | 5,000 mAh |
| Battery Type | Li-Po | Li-Po |
| Fast Charge Power | 10 W | 10 W |
| Battery Features | Non-Removable, Fast Charging, Rechargeable, Battery Level Indicator | Fast Charging, Non-Removable, Battery Level Indicator, Rechargeable |
Display
| Specification | Z2 | Z4 |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | 440 nits | 440 nits |
| Display Diagonal | 6.51″ | 6.51″ |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,600 px | 1,600 px |
| Display Pixel Density | 270 ppi | 270 ppi |
| Display Contrast Ratio | 1,000 :1 | 1,000 :1 |
| Display Features | Gorilla Glass 3, Water Drop Notch, Scratch Resistant, Capacitive Touch, Multi-Touch, Always-On Display, Frameless | Gorilla Glass 3, Water Drop Notch, Scratch Resistant, Capacitive Touch, Multi-Touch, Frameless, Always-On Display, Touchscreen |
Sensors
| Specification | Z2 | Z4 |
|---|---|---|
| Fingerprint Sensor Placement | Rear | Rear |
Sensor
| Specification | Z2 | Z4 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Light Sensor, Proximity Sensor, Compass | Fingerprint Sensor, Accelerometer, Proximity Sensor, Light Sensor, Compass |
Software
| Specification | Z2 | Z4 |
|---|---|---|
| Operating System | Android 10 | Android 10 |
| OS Family | Android | Android |
| OS Version | 10 | 10 |
| Google Services | Yes | Yes |
Connectivity
| Specification | Z2 | Z4 |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM, Dual SIM Dual Standby | Dual Nano-SIM, Dual SIM Dual Standby |
| Cellular Bands | 2G GSM 900, 2G GSM 1800, 3G UMTS B900, 3G UMTS 2100, 2G GSM B2, 2G GSM B3, 2G GSM B5, 2G GSM B8, 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 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 |
| Cellular Technologies | GSM, HSPA, UMTS, LTE, 4G, 3G, 2G | GSM, HSPA, UMTS, LTE, 4G |
| Wi-Fi Standards | Wi-Fi 802.11 b/g/n, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) | Wi-Fi 802.11 b/g/n, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| Wi-Fi Features | Wi-Fi Direct, Wi-Fi Hotspot | Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi 802.11 b/g/n |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 |
| Bluetooth Profiles | A2DP, LE | A2DP, LE |
| Navigation Systems | GPS, A-GPS, BeiDou | GPS, A-GPS, BeiDou |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, USB Type-C, Computer Sync, OTA Sync, Tethering, VoLTE, USB Charging, USB Mass Storage, USB OTG, Infrared | USB Charging, USB Mass Storage, USB OTG, USB Type-C, 3.5 mm Audio Jack, FM Radio, Computer Sync, OTA Sync, Tethering, VoLTE, Infrared |
| USB Version | USB Type-C | USB Type-C |
| Max. download speed | 300 Mbps | 300 Mbps |
| Max. upload speed | 150 Mbps | 150 Mbps |
Audio
| Specification | Z2 | Z4 |
|---|---|---|
| Microphone Count | 1 | 1 |
| Audio Features | A2DP, LE, Loudspeaker | A2DP, LE, Loudspeaker |
Technical
| Specification | Z2 | Z4 |
|---|---|---|
| Model numbers | LMG02 | — |
