Lava
Side-by-side technical data
Lava Iris 400Q vs Lava Smart 4 Plus
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?
Lava Smart 4 Plus, if you care about…
- Battery Capacity
- 5,000 mAh
- against 1,700 mAh
- RAM Capacity
- 4 GB
- against 512 MB
- Wi-Fi Standards
- Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 802.11b/g
- against Wi-Fi 802.11 b/g/n
- Display Technology
- IPS LCD
- against TFT LCD
Specification comparison
Battery
| Specification | Iris 400Q | Smart 4 Plus |
|---|---|---|
| Battery Efficiency Rating | — | — |
| Battery Capacity | 1,700 mAh | 5,000 mAh Best value |
| Battery Type | Li-Ion | Li-Ion |
| Fast Charge Power | — | 10 W |
| Battery Features | — | Fast Charging |
| Battery Endurance | — | — |
| Wireless charging power | — | — |
| Charge cycles | — | — |
| Talk time | 9.1667 h | — |
| Standby time | 153 h | — |
| Music playback time | — | — |
Design
| Specification | Iris 400Q | Smart 4 Plus |
|---|---|---|
| Body Colors | Black, White | Blue, Silver |
| Body Thickness | 10 mm | 8.5 mm Best value |
| Body Width | 63 mm | 76.1 mm |
| Body Height | 129 mm | 165 mm |
| Weight | — | — |
| Usable Surface | 56 % | 87.6 % Best value |
| Body Materials | — | — |
| Resistance Features | — | IP64 |
| Waterproof Depth | — | — |
| Drop Resistance Class | — | — |
| Repairability Class | — | — |
| Foldable | No | No |
| Rugged Build | No | No |
| Drop Test Count | — | — |
| Unfolded thickness | — | — |
| QWERTY keyboard | — | — |
Performance
| Specification | Iris 400Q | Smart 4 Plus |
|---|---|---|
| Processor Model | — | Unisoc SC9863A |
| Processor Process Size | — | 28 nm |
| Graphics GPU | — | IMG8322 |
| Storage Type | — | — |
| Maximum CPU Clock | 1.2 GHz | 1.6 GHz Best value |
| Maximum Storage Capacity | 4 GB | 64 GB Best value |
| AnTuTu Score | — | — |
| Geekbench 6 Single-Core | — | — |
| Geekbench 6 Multi-Core | — | — |
| CPU Description | Quad-core 1.2 GHz | Octa-core processor with four 1.6 GHz Cortex-A55 cores and four 1.2 GHz Cortex-A55 cores |
| Processor Type | Quad-Core | Octa-Core |
| 64-Bit Processor | — | — |
| RAM Capacity | 512 MB | 4 GB Best value |
| RAM Type | — | — |
| Expandable Storage | Yes | Yes |
| AnTuTu version | — | — |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | — | — |
Sensors
| Specification | Iris 400Q | Smart 4 Plus |
|---|---|---|
| Fingerprint Sensor Placement | — | Side |
Display
| Specification | Iris 400Q | Smart 4 Plus |
|---|---|---|
| Display Aspect Ratio | 5:3 | 20:9 |
| Peak Display Brightness | — | — |
| Display Technology | TFT LCD | IPS LCD Best value |
| Display Diagonal | 4″ | 6.75″ Best value |
| Display Horizontal Resolution | 480 px | 720 px Best value |
| Display Vertical Resolution | 800 px | 1,600 px Best value |
| Display Pixel Density | 233 ppi | 260 ppi Best value |
| Display Refresh Rate | — | 90 Hz |
| Touch Sampling Rate | — | — |
| Display Contrast Ratio | — | — |
| Display Features | TFT LCD | — |
| 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 | Iris 400Q | Smart 4 Plus |
|---|---|---|
| Sensor Features | Accelerometer, Proximity Sensor | Fingerprint Sensor, Accelerometer |
Software
| Specification | Iris 400Q | Smart 4 Plus |
|---|---|---|
| Operating System | Android 4.4 | Android 15 |
| OS Family | Android | Android |
| OS Version | 4.4 | 15 Best value |
| OS Update Support | — | — |
| Direct OS Updates | — | — |
| Google Services | — | — |
| Web browser | — | — |
| Java (J2ME) | — | — |
Connectivity
| Specification | Iris 400Q | Smart 4 Plus |
|---|---|---|
| SIM Configurations | Dual SIM | Dual Nano-SIM |
| Cellular Bands | 2G GSM 900, 2G GSM 1800, 3G UMTS 2100 | 2G GSM 900, 2G GSM 1800, 3G UMTS B900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B8, LTE B28, 4G LTE B40, 4G LTE B41 |
| Cellular Technologies | GSM, HSPA | GSM, HSPA, LTE Best value |
| 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 Best value |
| Wi-Fi Features | Wi-Fi 802.11 b/g/n | — |
| Bluetooth Version | Bluetooth 4.0 | Bluetooth 4.2 Best value |
| Bluetooth Profiles | A2DP | A2DP |
| Navigation Systems | A-GPS | GPS, GLONASS Best value |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, microUSB, USB 2.0, USB Charging | 3.5 mm Audio Jack, Virtual Proximity Sensing, Infrared, FM Radio, USB Charging, USB Type-C, USB OTG, USB 2.0 |
| USB Version | microUSB | USB 2.0 |
| SAR American Head | — | — |
| SAR American Body | — | — |
| SAR (EU) head | — | — |
| SAR (EU) body | — | — |
| Messaging | — | — |
Audio
| Specification | Iris 400Q | Smart 4 Plus |
|---|---|---|
| Microphone Count | — | — |
| Audio Features | A2DP, Loudspeaker | A2DP, Stereo Speakers Best value |
| Alert types | — | — |
Technical
| Specification | Iris 400Q | Smart 4 Plus |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | Iris 400Q | Smart 4 Plus |
|---|---|---|
| Built-in functions | — | — |
