The verdict
Neither runs away with it: each wins something.
| Category | P30 | K51 |
|---|---|---|
| Design & display | 5.9 | 4.6 |
| Performance & hardware | 3.6 | 2.1 |
| Camera | 4.3 | 6.8 |
| Connectivity | 3.4 | 4.5 |
| Battery & charging | 3.8 | 3.8 |
Which one is for you?
Cubot P30, if you care about…
- RAM Capacity
- 4 GB
- against 3 GB
- Maximum Storage Capacity
- 64 GB
- against 32 GB
- Display Pixel Density
- 409 ppi
- against 264 ppi
- Weight
- 186.4 g
- against 204 g
LG K51, if you care about…
- Wi-Fi Standards
- Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
- against Wi-Fi 802.11a/b/g/n
- Bluetooth Version
- Bluetooth 5.0
- against Bluetooth 4.2
- Display Diagonal
- 6.5″
- against 6.3″
- Audio Features
- DTS, DTS:X, Stereo Speakers
- against A2DP, Loudspeaker
Specification comparison
Performance
| Specification | P30 | K51 |
|---|---|---|
| Processor Model | MediaTek Helio P23 | MediaTek Helio P22 |
| Processor Process Size | 16 nm | 12 nm Best value |
| Graphics GPU | ARM Mali-G71 MP2 | PowerVR GE8320 |
| Storage Type | — | eMMC 5.1 |
| Maximum CPU Clock | 2.5 GHz Best value | 2 GHz |
| Maximum Storage Capacity | 64 GB Best value | 32 GB |
| AnTuTu Score | — | 92,000 |
| Geekbench 6 Single-Core | — | 233 |
| Geekbench 6 Multi-Core | — | 723 |
| CPU Description | Octa-core 2.5 GHz Cortex-A53 | 4x Cortex-A53 at 2.0 GHz + 4x Cortex-A53 at 1.5 GHz |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | — | Yes |
| RAM Capacity | 4 GB Best value | 3 GB |
| RAM Type | — | LPDDR3 |
| Expandable Storage | Yes | Yes |
| AnTuTu version | — | v8 |
Design
| Specification | P30 | K51 |
|---|---|---|
| Body Colors | Blue, Black, Green | Grey |
| Body Thickness | 8.1 mm Best value | 8.5 mm |
| Body Width | 74.3 mm | 77.9 mm |
| Body Height | 156.6 mm | 167 mm |
| Weight | 186.4 g Best value | 204 g |
| Usable Surface | 83.7 % Best value | 79 % |
| Body Materials | — | Plastic |
| Resistance Features | — | MIL-STD-810G |
Battery
| Specification | P30 | K51 |
|---|---|---|
| Battery Capacity | 4,000 mAh | 4,000 mAh |
| Battery Type | — | Li-Ion |
| Battery Features | — | Non-Removable, Battery Level Indicator, Rechargeable |
Display
| Specification | P30 | K51 |
|---|---|---|
| Display Aspect Ratio | 19.5:9 | 19.5:9 |
| Display Technology | IPS LCD | IPS LCD |
| Display Diagonal | 6.3″ | 6.5″ Best value |
| Display Horizontal Resolution | 1,080 px Best value | 720 px |
| Display Vertical Resolution | 2,340 px Best value | 1,560 px |
| Display Pixel Density | 409 ppi Best value | 264 ppi |
| Display Features | IPS LCD | Water Drop Notch, Capacitive Touch, Multi-Touch, Always-On Display, Touchscreen |
Sensors
| Specification | P30 | K51 |
|---|---|---|
| Fingerprint Sensor Placement | Rear | Rear |
Sensor
| Specification | P30 | K51 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass | Fingerprint Sensor, Accelerometer, Gyroscope, Light Sensor, Proximity Sensor, Compass |
Software
| Specification | P30 | K51 |
|---|---|---|
| Operating System | Android 9 | Android 9 |
| OS Family | Android | Android |
| OS Version | 9 | 9 |
| Google Services | — | Yes |
Connectivity
| Specification | P30 | K51 |
|---|---|---|
| SIM Configurations | Dual Nano-SIM Best value | Single Nano-SIM |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B7, 4G LTE B8, 4G LTE B19, 4G LTE B20 | 2G CDMA BC0, 2G CDMA BC1, 2G CDMA BC10, 2G GSM B2, 2G GSM B3, 2G GSM B5, 2G GSM B8, 3G UMTS B1, 3G UMTS B2, 3G UMTS B4, 3G UMTS B5, 3G UMTS B8, 4G LTE B2, 4G LTE B4, 4G LTE B12, 4G LTE B13, 4G LTE B25, 4G LTE B26, 4G LTE B41, 4G LTE B66, 4G LTE B71 |
| Cellular Technologies | GSM, HSPA, LTE | 4G, LTE |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n | Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) Best value |
| Wi-Fi Features | Wi-Fi 802.11a/b/g/n | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.0 Best value |
| Bluetooth Profiles | A2DP | A2DP, AVRCP, GAVDP, GATT, HFP, HID, HSP, MAP, PAN, SPP, OPP, PBAP/PAB, HOGP, GOEP |
| Navigation Systems | GPS | GPS, A-GPS Best value |
| Connectivity Features | USB Type-C, USB OTG | 3.5 mm Audio Jack, Computer Sync, DLNA, NFC, OTA Sync, FM Radio, Tethering, USB Charging, USB Mass Storage, USB OTG, USB Type-C |
| USB Version | USB Type-C | — |
| SAR American Head | — | 1 W/kg |
| SAR American Body | — | 0.97 W/kg |
| Max. download speed | — | 300 Mbps |
| Max. upload speed | — | 150 Mbps |
Audio
| Specification | P30 | K51 |
|---|---|---|
| Microphone Count | — | 1 |
| Audio Features | A2DP, Loudspeaker | DTS, DTS:X, Stereo Speakers Best value |
