Side-by-side technical data
LG K40 vs LG W30 Pro
Comparison between LG K40 and LG W30 Pro: camera, battery, fast charging, display, performance and colors, side by side. More phones from LG.
The verdict
Your pick: LG K40, ahead on Performance & hardware, Camera and Connectivity. Unless Battery & charging decides it for you.
| Category | K40 | W30 Pro |
|---|---|---|
| Design & display | 5.3 | 5.1 |
| Performance & hardware | 2.9 | 2.3 |
| Camera | 4.6 | 3.8 |
| Connectivity | 4.6 | 3.6 |
| Battery & charging | 2.2 | 3.9 |
Which one is for you?
LG K40, if you care about…
- Wi-Fi Standards
- Wi-Fi 802.11a/b/g/n/ac
- against Wi-Fi 4 (802.11n), Wi-Fi 802.11 b/g/n
- Bluetooth Version
- Bluetooth 5.0
- against Bluetooth 4.2
- RAM Type
- DDR4
- against DDR3
- Display Pixel Density
- 282 ppi
- against 270 ppi
LG W30 Pro, if you care about…
- Battery Capacity
- 4,050 mAh
- against 3,000 mAh
- RAM Capacity
- 4 GB
- against 3 GB
- Maximum Storage Capacity
- 64 GB
- against 32 GB
- Usable Surface
- 80.7 %
- against 76.2 %
Specification comparison
Performance
| Specification | K40 | W30 Pro |
|---|---|---|
| Processor Model | MediaTek Helio P22 | Qualcomm Snapdragon 632 |
| Processor Process Size | 12 nm Best value | 14 nm |
| Graphics GPU | PowerVR GE8322 | Qualcomm Adreno 506 |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| Maximum CPU Clock | 2 GHz Best value | 1.8 GHz |
| Maximum Storage Capacity | 32 GB | 64 GB Best value |
| AnTuTu Score | — | 104,000 |
| Geekbench 6 Single-Core | 233 | 295 Best value |
| Geekbench 6 Multi-Core | 723 | 1,037 Best value |
| CPU Description | Octa-core, 2.0 GHz Cortex-A53 | Octa-core processor with four 1.8 GHz Kryo 250 Gold cores and four 1.8 GHz Kryo 250 Silver cores. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 3 GB | 4 GB Best value |
| RAM Type | DDR4 Best value | DDR3 |
| Expandable Storage | Yes | Yes |
| Maximum memory card | 1.9531 TB | — |
Design
| Specification | K40 | W30 Pro |
|---|---|---|
| Body Colors | Black, Blue, Grey | Blue, Purple |
| Body Thickness | 8.3 mm | 8.3 mm |
| Body Width | 71.9 mm | 75.9 mm |
| Body Height | 153 mm | 157.7 mm |
| Weight | 144 g Best value | 172.7 g |
| Usable Surface | 76.2 % | 80.7 % Best value |
| Body Materials | Glass, Plastic | — |
| Resistance Features | MIL-STD-810G | — |
Battery
| Specification | K40 | W30 Pro |
|---|---|---|
| Battery Capacity | 3,000 mAh | 4,050 mAh Best value |
| Battery Type | Li-Ion | Li-Polymer |
| Battery Features | Battery Level Indicator, Rechargeable, Non-Removable | Rechargeable, Battery Level Indicator, Fast Charging |
Display
| Specification | K40 | W30 Pro |
|---|---|---|
| Display Aspect Ratio | 18:9 | 19:9 |
| Display Technology | IPS LCD | IPS LCD |
| Display Diagonal | 5.7″ | 6.22″ Best value |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,440 px | 1,520 px Best value |
| Display Pixel Density | 282 ppi Best value | 270 ppi |
| Display Features | Always-On Display, Touchscreen | IPS LCD, Touchscreen |
Sensors
| Specification | K40 | W30 Pro |
|---|---|---|
| Fingerprint Sensor Placement | Rear | Rear |
Sensor
| Specification | K40 | W30 Pro |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor |
Software
| Specification | K40 | W30 Pro |
|---|---|---|
| Operating System | Android 8.1 | Android 9 |
| OS Family | Android | Android |
| OS Version | 8 | 9 Best value |
Connectivity
| Specification | K40 | W30 Pro |
|---|---|---|
| SIM Configurations | Single Nano-SIM, Dual Nano-SIM | Dual Nano-SIM, Dual 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 B3, 4G LTE B7, 4G LTE B8, 4G LTE B20 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B8, 4G LTE B40, 4G LTE B41 |
| Cellular Technologies | GSM, HSPA, LTE, UMTS, 4G | GSM, HSPA, UMTS, LTE, 4G |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n/ac Best value | Wi-Fi 4 (802.11n), Wi-Fi 802.11 b/g/n |
| Wi-Fi Features | Dual Band, Wi-Fi Direct, DLNA | Wi-Fi 802.11 b/g/n, Wi-Fi Direct |
| Bluetooth Version | Bluetooth 5.0 Best value | Bluetooth 4.2 |
| Bluetooth Profiles | A2DP, LE | A2DP, LE |
| Navigation Systems | GPS, GLONASS | GPS, GLONASS |
| Connectivity Features | 3.5 mm Audio Jack, NFC, microUSB, USB OTG, DLNA | 3.5 mm Audio Jack, FM Radio, USB Type-C, USB OTG |
| USB Version | USB 2.0 | USB 2.0 |
| Max. download speed | 300 Mbps | 300 Mbps |
| Max. upload speed | 50 Mbps | 50 Mbps |
Audio
| Specification | K40 | W30 Pro |
|---|---|---|
| Microphone Count | 2 | 2 |
| Audio Features | A2DP, LE, Loudspeaker | A2DP, LE, Loudspeaker |
Technical
| Specification | K40 | W30 Pro |
|---|---|---|
| Model numbers | LMX420, LMX420EMW, LM-X420 | LMX600IM, LM-X600IM |
