| PRODUCT 1 | PRODUCT 2 | |
![]() VIVOVIVO NEX DUAL DISPLAY | ![]() LAVALAVA Z2 MAX | |
| VERSION | ||
| Announced | 2018 | May 2021 |
| Release date | 2018 | May 2021 |
| NETWORK | ||
| Technology | 4G | |
| DEVICE | ||
| Dimensions | 157.2 x 75.3 x 8.1 mm | |
| Weight | 199 g | 216 (g7.62 oz) |
| S.I.M. | Dual SIM | |
| Design | ❌ | 8 MP |
| Other | ||
| SCREEN | ||
| langfront.Type | IPS LCD | |
| Size | 6.39 inches 1080 x 2340 p + 5.49 inches 1080 x 1920 p | 7.0 inches |
| Resolution | 720 x 1640 pixels | |
| Protection | ||
| PLATFORM | ||
| Operating system | Android 9.0 (Pie) | Android 10 (Go edition) |
| Chipset | Qualcomm SDM845 Snapdragon 845 (10nm) | Quad-core 1.8 GHz |
| Processor | Octa-core (4x2.7 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver) | -- |
| GPU | Adreno 630 | |
| MEMORY | ||
| Card slot | ❌ | microSDXC |
| Internal & RAM | 128 GB, 10 GB RAM | 32GB 2GB RAM |
| CAMERA | ||
| Main | 12 MP + 2 MP + TOF Camera (3D) | 13 MP + 2 MP |
| SOUND | ||
| Loudspeaker | ✔️ | ✔️ |
| Jack 3,5 mm | ✔️ | ✔️ |
| CONNECTIVITY | ||
| Wifi | ✔️ | ✔️ |
| Bluetooth | ✔️ | 5.0 |
| GPS | ✔️ | ✔️ |
| NFC | ❌ | |
| Radio | ❌ | FM Radio |
| USB | 2.0,Type-C 1.0, | USB Type-C 2.0 |
| CHARACTERISTICS | ||
| Sensors | Fingerprint reader under the screen | Accelerometer / Accelerometer |
| Various | Charge rapide - accelerometer, gyro, proximity, compass | |
| BATTERY | ||
| Type | 3500 mAh | 6000 mAh |