Side-by-side technical data
Infinix Smart 4 Plus vs LG Q9
Comparison between Infinix Smart 4 Plus and LG Q9: camera, battery, fast charging, display, performance and colors, side by side. More phones from Infinix and LG.
The verdict
Your pick: LG Q9, ahead on Design & display, Performance & hardware and Connectivity. Unless Camera or Battery & charging decides it for you.
| Category | Smart 4 Plus | Q9 |
|---|---|---|
| Design & display | 4.5 | 7.0 |
| Performance & hardware | 2.2 | 3.5 |
| Camera | 3.5 | 3.0 |
| Connectivity | 4.7 | 5.0 |
| Battery & charging | 5.7 | 2.4 |
Which one is for you?
Infinix Smart 4 Plus, if you care about…
- Battery Capacity
- 6,000 mAh
- against 3,000 mAh
- Display Diagonal
- 6.82″
- against 6.1″
- OS Version
- 10
- against 8
LG Q9, if you care about…
- RAM Capacity
- 4 GB
- against 3 GB
- Storage Type
- UFS 2.0
- against eMMC 5.1
- Maximum Storage Capacity
- 64 GB
- against 32 GB
- Display Pixel Density
- 564 ppi
- against 263 ppi
Specification comparison
Performance
| Specification | Smart 4 Plus | Q9 |
|---|---|---|
| Processor Model | MediaTek Helio A22 | Qualcomm Snapdragon 821 |
| Processor Process Size | 12 nm Best value | 14 nm |
| Graphics GPU | PowerVR GE8320 | Qualcomm Adreno 530 |
| Storage Type | eMMC 5.1 | UFS 2.0 Best value |
| Maximum CPU Clock | 1.8 GHz | 2.15 GHz Best value |
| Maximum Storage Capacity | 32 GB | 64 GB Best value |
| AnTuTu Score | 93,758 | — |
| CPU Description | 4x Cortex-A53 at 1.8 GHz plus 4x Cortex-A53 at 1.5 GHz | Quad-core (2×2.15 GHz Kryo and 2×1.6 GHz Kryo) |
| Processor Type | Octa-Core | Quad-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 3 GB | 4 GB Best value |
| RAM Type | LPDDR4 | — |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v8 | — |
| Maximum memory card | — | 1 TB |
Design
| Specification | Smart 4 Plus | Q9 |
|---|---|---|
| Body Colors | Blue, Cyan, Black | Red, Black, Blue |
| Body Thickness | 8.9 mm | 7.9 mm Best value |
| Body Width | 78 mm | 71.9 mm |
| Body Height | 171.8 mm | 153.2 mm |
| Weight | 206 g | 159 g Best value |
| Usable Surface | 82 % | 82.6 % Best value |
| Body Materials | Plastic | — |
| Resistance Features | — | IP68, MIL-STD-810G |
| Waterproof Depth | — | 1.5 m |
| Unfolded thickness | — | 7.9 mm |
Battery
| Specification | Smart 4 Plus | Q9 |
|---|---|---|
| Battery Capacity | 6,000 mAh Best value | 3,000 mAh |
| Battery Type | Li-Polymer | Li-Ion |
| Fast Charge Power | 10 W | 18 W Best value |
| Battery Features | Fast Charging, Non-Removable | Non-Removable, Fast Charging, Battery Level Indicator, Rechargeable |
Display
| Specification | Smart 4 Plus | Q9 |
|---|---|---|
| Display Aspect Ratio | 21:9 | 19.5:9 |
| Display Technology | IPS LCD | IPS LCD |
| Display Diagonal | 6.82″ Best value | 6.1″ |
| Display Horizontal Resolution | 720 px | 1,440 px Best value |
| Display Vertical Resolution | 1,640 px | 3,120 px Best value |
| Display Pixel Density | 263 ppi | 564 ppi Best value |
| Display Features | Water Drop Notch, Curved Glass, Capacitive Touch, Multi-Touch, Color LED Notifications | HDR10, Capacitive Touch |
Sensors
| Specification | Smart 4 Plus | Q9 |
|---|---|---|
| Fingerprint Sensor Placement | Rear | Rear |
Sensor
| Specification | Smart 4 Plus | Q9 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Compass, Gravity Sensor, Gyroscope, Light Sensor, Proximity Sensor | Fingerprint Sensor, Accelerometer, Gyroscope, Compass, Proximity Sensor |
Software
| Specification | Smart 4 Plus | Q9 |
|---|---|---|
| Operating System | Android 10 | Android 8.1 |
| OS Family | Android | Android |
| OS Version | 10 Best value | 8 |
| Google Services | Yes | — |
Connectivity
| Specification | Smart 4 Plus | Q9 |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby | Single Nano-SIM, Dual Nano-SIM |
| Cellular Bands | 2G GSM 1800, 2G GSM 850, 2G GSM 900, 3G UMTS B1, 3G UMTS B5, 3G UMTS B8, 4G LTE B1, 4G LTE B3, 4G LTE B7, 4G LTE B8, 4G LTE B38, 4G LTE B40, 4G LTE B41 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, LTE B28, 4G LTE B38 |
| Cellular Technologies | — | GSM, HSPA, LTE |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n/ac | Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| Wi-Fi Features | Dual Band, Wi-Fi Hotspot | Dual Band, Wi-Fi Direct, DLNA |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 |
| Bluetooth Profiles | A2DP | A2DP, LE |
| Navigation Systems | GPS, A-GPS, GLONASS | GPS, GLONASS, BeiDou |
| Connectivity Features | 3.5 mm Audio Jack, Computer Sync, OTA Sync, FM Radio, Tethering, VoLTE, VoWiFi, USB Charging, USB Mass Storage, USB OTG | 3.5 mm Audio Jack, NFC, FM Radio, USB Type-C, USB OTG, DLNA |
| USB Version | — | USB 3.1 |
| Max. download speed | — | 600 Mbps |
| Max. upload speed | — | 150 Mbps |
Audio
| Specification | Smart 4 Plus | Q9 |
|---|---|---|
| Microphone Count | — | 2 |
| Audio Features | DTS, DTS:X, A2DP | A2DP, LE, Loudspeaker, 32-bit/192 kHz Audio |
Technical
| Specification | Smart 4 Plus | Q9 |
|---|---|---|
| Model numbers | — | LM-Q925S, LM-Q925L, LM-Q925K |
