The verdict
Neither runs away with it: each wins something.
| Category | G7 Fit | K40 |
|---|---|---|
| Design & display | 6.7 | 5.3 |
| Performance & hardware | 2.6 | 2.9 |
| Camera | 4.4 | 4.6 |
| Connectivity | 4.8 | 4.6 |
| Battery & charging | 2.4 | 2.2 |
Which one is for you?
LG G7 Fit, if you care about…
- RAM Capacity
- 4 GB
- against 3 GB
- Maximum Storage Capacity
- 64 GB
- against 32 GB
- Display Pixel Density
- 563 ppi
- against 282 ppi
- Usable Surface
- 82.9 %
- against 76.2 %
LG K40, if you care about…
- Bluetooth Version
- Bluetooth 5.0
- against Bluetooth 4.2
- Weight
- 144 g
- against 156 g
Specification comparison
Performance
| Specification | G7 Fit | K40 |
|---|---|---|
| Processor Model | Qualcomm Snapdragon 821 | MediaTek Helio P22 |
| Processor Process Size | 14 nm | 12 nm Best value |
| Graphics GPU | Qualcomm Adreno 530 | PowerVR GE8322 |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| Maximum CPU Clock | 2.35 GHz Best value | 2 GHz |
| Maximum Storage Capacity | 64 GB Best value | 32 GB |
| AnTuTu Score | 156,000 | — |
| Geekbench 6 Single-Core | — | 233 |
| Geekbench 6 Multi-Core | — | 723 |
| CPU Description | Quad-core (2x2.35 GHz Kryo & 2x1.6 GHz Kryo) | Octa-core, 2.0 GHz Cortex-A53 |
| Processor Type | Quad-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 4 GB Best value | 3 GB |
| RAM Type | — | DDR4 |
| Expandable Storage | Yes | Yes |
| Maximum memory card | 1.9531 TB | 1.9531 TB |
Design
| Specification | G7 Fit | K40 |
|---|---|---|
| Body Colors | Black, Grey | Black, Blue, Grey |
| Body Thickness | 8 mm Best value | 8.3 mm |
| Body Width | 71.9 mm | 71.9 mm |
| Body Height | 153.2 mm | 153 mm |
| Weight | 156 g | 144 g Best value |
| Usable Surface | 82.9 % Best value | 76.2 % |
| Body Materials | Glass, Aluminium Alloy Best value | Glass, Plastic |
| Resistance Features | IP68, MIL-STD-810G | MIL-STD-810G |
| Waterproof Depth | 1.5 m | — |
| Unfolded thickness | 8 mm | — |
Battery
| Specification | G7 Fit | K40 |
|---|---|---|
| Battery Capacity | 3,000 mAh | 3,000 mAh |
| Battery Type | Li-Ion | Li-Ion |
| Fast Charge Power | 18 W | — |
| Battery Features | Fast Charging, Battery Level Indicator, Rechargeable | Battery Level Indicator, Rechargeable, Non-Removable |
Display
| Specification | G7 Fit | K40 |
|---|---|---|
| Display Aspect Ratio | 19.5:9 | 18:9 |
| Display Technology | IPS LCD | IPS LCD |
| Display Diagonal | 6.1″ Best value | 5.7″ |
| Display Horizontal Resolution | 1,440 px Best value | 720 px |
| Display Vertical Resolution | 3,120 px Best value | 1,440 px |
| Display Pixel Density | 563 ppi Best value | 282 ppi |
| Display Refresh Rate | 60 Hz | — |
| Display Features | Gorilla Glass 5, HDR10, Touchscreen | Always-On Display, Touchscreen |
Sensors
| Specification | G7 Fit | K40 |
|---|---|---|
| Fingerprint Sensor Placement | Rear | Rear |
Sensor
| Specification | G7 Fit | K40 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass |
Software
| Specification | G7 Fit | K40 |
|---|---|---|
| Operating System | Android 8.1 | Android 8.1 |
| OS Family | Android | Android |
| OS Version | 8 | 8 |
Connectivity
| Specification | G7 Fit | K40 |
|---|---|---|
| SIM Configurations | Single Nano-SIM, Dual Nano-SIM | Single Nano-SIM, Dual Nano-SIM |
| Cellular Bands | 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 B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B12, 4G LTE B13, 4G LTE B17, 4G LTE B20, 4G LTE B25, 4G LTE B26, LTE B28, 4G LTE B40, 4G LTE B41, 4G LTE B46, 4G LTE B48, 4G LTE B66 | 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 B7, 4G LTE B8, 4G LTE B20 |
| Cellular Technologies | GSM, HSPA, LTE | GSM, HSPA, LTE, UMTS, 4G |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) | Wi-Fi 802.11a/b/g/n/ac |
| Wi-Fi Features | Dual Band, Wi-Fi Direct, DLNA | Dual Band, Wi-Fi Direct, DLNA |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.0 Best value |
| Bluetooth Profiles | A2DP, LE | A2DP, LE |
| Navigation Systems | GPS, GLONASS, BeiDou Best value | GPS, GLONASS |
| Connectivity Features | 3.5 mm Audio Jack, NFC, FM Radio, USB Type-C, USB OTG, DLNA | 3.5 mm Audio Jack, NFC, microUSB, USB OTG, DLNA |
| USB Version | USB 3.1 Best value | USB 2.0 |
| Max. download speed | 600 Mbps Best value | 300 Mbps |
| Max. upload speed | 150 Mbps Best value | 50 Mbps |
Audio
| Specification | G7 Fit | K40 |
|---|---|---|
| Microphone Count | 2 | 2 |
| Audio Features | A2DP, LE, Loudspeaker, 32-bit/192 kHz Audio, Stereo Speakers Best value | A2DP, LE, Loudspeaker |
Technical
| Specification | G7 Fit | K40 |
|---|---|---|
| Model numbers | LM-Q850, LMQ850EM, LMQ850QM, LMQ850EMW | LMX420, LMX420EMW, LM-X420 |
