The verdict
Your pick: LG K52, ahead on Design & display, Performance & hardware and Connectivity. Unless Camera decides it for you.
| Category | K52 | Q51 |
|---|---|---|
| Design & display | 5.0 | 4.6 |
| Performance & hardware | 2.9 | 2.4 |
| Camera | 5.1 | 6.3 |
| Connectivity | 5.4 | 4.6 |
| Battery & charging | 3.8 | 3.8 |
Which one is for you?
LG K52, if you care about…
- RAM Capacity
- 4 GB
- against 3 GB
- Maximum Storage Capacity
- 64 GB
- against 32 GB
- Weight
- 188 g
- against 203 g
- Display Vertical Resolution
- 1,600 px
- against 1,520 px
LG Q51, if you care about…
- Geekbench 6 Single-Core
- 233
- against 164
- Audio Features
- Stereo Speakers
- against Loudspeaker, A2DP, LE, AVRCP, DIP, HFP, HID, HSP, MAP, PAN, OPP, PBAP/PAB
Specification comparison
Performance
| Specification | K52 | Q51 |
|---|---|---|
| Processor Model | MediaTek Helio P35 | MediaTek Helio P22 |
| Processor Process Size | 12 nm | 12 nm |
| Graphics GPU | PowerVR GE8320 | PowerVR GE8320 |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| Maximum CPU Clock | 2.3 GHz Best value | 2 GHz |
| Maximum Storage Capacity | 64 GB Best value | 32 GB |
| AnTuTu Score | 103,114 | 78,000 |
| Geekbench 6 Single-Core | 164 | 233 Best value |
| Geekbench 6 Multi-Core | 744 Best value | 723 |
| CPU Description | Octa-core CPU with four Cortex-A53 cores at 2.3 GHz and four Cortex-A53 cores at 1.8 GHz. | Octa-core 2.0 GHz Cortex-A53 |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 4 GB Best value | 3 GB |
| RAM Type | DDR4 | DDR4 |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v8 | — |
Design
| Specification | K52 | Q51 |
|---|---|---|
| Body Colors | White, Blue, Red | White, Titanium |
| Body Thickness | 8.4 mm | 8.4 mm |
| Body Width | 76.7 mm | 77.5 mm |
| Body Height | 165 mm | 164.5 mm |
| Weight | 188 g Best value | 203 g |
| Usable Surface | 83.1 % Best value | 82.7 % |
| Body Materials | Plastic | — |
| Resistance Features | MIL-STD-810G | MIL-STD-810G |
Battery
| Specification | K52 | Q51 |
|---|---|---|
| Battery Capacity | 4,000 mAh | 4,000 mAh |
| Battery Type | Li-Polymer | Li-Polymer |
| Fast Charge Power | 18 W | — |
| Battery Features | Non-Removable, Battery Level Indicator, Fast Charging, Rechargeable | Battery Level Indicator, Fast Charging, Rechargeable |
Display
| Specification | K52 | Q51 |
|---|---|---|
| Display Aspect Ratio | 20:9 | 19:9 |
| Display Technology | IPS LCD | IPS LCD |
| Display Diagonal | 6.6″ Best value | 6.5″ |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,600 px Best value | 1,520 px |
| Display Pixel Density | 266 ppi Best value | 259 ppi |
| Display Features | IPS LCD, Water Drop Notch, Scratch Resistant, Curved Glass, Capacitive Touch, Multi-Touch, Frameless, Touchscreen | IPS LCD, Touchscreen |
Sensors
| Specification | K52 | Q51 |
|---|---|---|
| Fingerprint Sensor Placement | Side | Rear |
Sensor
| Specification | K52 | Q51 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass, Gyroscope, Light Sensor | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass |
Software
| Specification | K52 | Q51 |
|---|---|---|
| Operating System | Android 10 | Android 10 |
| OS Family | Android | Android |
| OS Version | 10 | 10 |
| Google Services | Yes | — |
Connectivity
| Specification | K52 | Q51 |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby, Dual 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 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 3G UMTS B1, 3G UMTS B2, 3G UMTS B5, 3G UMTS B8, 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, LTE B28, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B66 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B5, 3G UMTS B8, 3G UMTS B2, 3G UMTS B1, 4G LTE B1, 4G LTE B3, 4G LTE B7, 4G LTE B8, 4G LTE B20 |
| Cellular Technologies | GSM, HSPA, LTE, 4G | GSM, HSPA, UMTS, LTE, 4G |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) | 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 Hotspot, Wi-Fi Direct | Dual Band, Wi-Fi Direct, DLNA |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 |
| Bluetooth Profiles | A2DP, LE, AVRCP, DIP, HFP, HID, HSP, MAP, PAN, OPP, PBAP/PAB | A2DP, LE |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, Galileo Best value | GPS |
| Connectivity Features | USB Charging, USB Mass Storage, USB OTG, USB Type-C, NFC, 3.5 mm Audio Jack, FM Radio, Computer Sync, OTA Sync, Tethering | 3.5 mm Audio Jack, NFC, USB Type-C, USB Charging, DLNA |
| USB Version | USB 3.1 Best value | USB 2.0 |
| SAR American Head | 1.1 W/kg | — |
| SAR American Body | 1.29 W/kg | — |
| Max. download speed | 300 Mbps | 300 Mbps |
| Max. upload speed | 150 Mbps Best value | 75 Mbps |
Audio
| Specification | K52 | Q51 |
|---|---|---|
| Microphone Count | 2 | 2 |
| Audio Features | Loudspeaker, A2DP, LE, AVRCP, DIP, HFP, HID, HSP, MAP, PAN, OPP, PBAP/PAB | Stereo Speakers Best value |
Technical
| Specification | K52 | Q51 |
|---|---|---|
| Model numbers | LMK520, LM-K520, LMK520E, LM-K520E, LMK520Y, LM-K520Y, LMK520H, LM-K520H | LM-Q510N |
