Side-by-side technical data
Cubot J20 vs Cubot KingKong ES Pro
Compare up to four phones using typed, normalized technical data. Measurements stay numeric, capabilities stay boolean, and options stay comparable.
The verdict
Neither runs away with it: each wins something.
Which one is for you?
Cubot J20, if you care about…
- Weight
- 143 g
- against 268 g
Cubot KingKong ES Pro, if you care about…
- Battery Capacity
- 5,100 mAh
- against 2,350 mAh
- RAM Capacity
- 6 GB
- against 2 GB
- Wi-Fi Standards
- Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
- against Wi-Fi 802.11 b/g/n
- Display Technology
- IPS LCD
- against TN TFT
Specification comparison
Battery
| Specification | J20 | KingKong ES Pro |
|---|---|---|
| Battery Efficiency Rating | — | — |
| Battery Capacity | 2,350 mAh | 5,100 mAh Best value |
| Battery Type | Li-Polymer | — |
| Fast Charge Power | 5 W | 10 W Best value |
| Battery Features | Fast Charging, Removable | Fast Charging |
| Battery Endurance | — | — |
| Wireless charging power | — | — |
| Charge cycles | — | — |
| Talk time | — | — |
| Standby time | — | — |
| Music playback time | — | — |
Design
| Specification | J20 | KingKong ES Pro |
|---|---|---|
| Body Colors | Blue, Black, Green | Black, Orange |
| Body Thickness | 12.7 mm Best value | 12.8 mm |
| Body Width | 60.6 mm | 81.2 mm |
| Body Height | 126.3 mm | 172.6 mm |
| Weight | 143 g Best value | 268 g |
| Usable Surface | 57.6 % | 73.8 % Best value |
| Body Materials | Plastic | — |
| Resistance Features | — | IP68, IP69K |
| Waterproof Depth | — | 1.5 m |
| Drop Resistance Class | — | — |
| Repairability Class | — | — |
| Foldable | No | No |
| Rugged Build | No | No |
| Drop Test Count | — | — |
| Unfolded thickness | — | — |
| QWERTY keyboard | — | — |
Performance
| Specification | J20 | KingKong ES Pro |
|---|---|---|
| Processor Model | MediaTek MT6739WA | Unisoc Tiger T616 |
| Processor Process Size | 28 nm | 12 nm Best value |
| Graphics GPU | PowerVR GE8100 | Mali-G57 MP1 |
| Storage Type | — | — |
| Maximum CPU Clock | 1.3 GHz | 2 GHz Best value |
| Maximum Storage Capacity | 16 GB | 128 GB Best value |
| AnTuTu Score | 46,800 | — |
| Geekbench 6 Single-Core | — | — |
| Geekbench 6 Multi-Core | — | — |
| CPU Description | Quad-core 1.3 GHz Cortex-A53 | Octa-core CPU with 2x2.0 GHz Cortex-A75 and 6x1.8 GHz Cortex-A55 cores |
| Processor Type | Quad-Core | Octa-Core |
| 64-Bit Processor | Yes | — |
| RAM Capacity | 2 GB | 6 GB Best value |
| RAM Type | — | — |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v9 | — |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | — | — |
Sensors
| Specification | J20 | KingKong ES Pro |
|---|---|---|
| Fingerprint Sensor Placement | — | Side |
Display
| Specification | J20 | KingKong ES Pro |
|---|---|---|
| Display Aspect Ratio | 16:9 | 20:9 |
| Peak Display Brightness | — | — |
| Display Technology | TN TFT | IPS LCD Best value |
| Display Diagonal | 4″ | 6.56″ Best value |
| Display Horizontal Resolution | 480 px | 720 px Best value |
| Display Vertical Resolution | 854 px | 1,612 px Best value |
| Display Pixel Density | 245 ppi | 269 ppi Best value |
| Display Refresh Rate | — | 90 Hz |
| Touch Sampling Rate | — | — |
| Display Contrast Ratio | — | — |
| Display Features | TFT LCD, Capacitive Touch, Multi-Touch | Mohs Level 6, IPS LCD, 90Hz |
| Integrated Projector | No | No |
| Projector Brightness | — | — |
| Projector Horizontal Resolution | — | — |
| Projector Vertical Resolution | — | — |
| Cover display diagonal | — | — |
| Cover display refresh rate | — | — |
| Cover display peak brightness | — | — |
| Display colors | — | — |
Sensor
| Specification | J20 | KingKong ES Pro |
|---|---|---|
| Sensor Features | Accelerometer, Light Sensor | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass |
Software
| Specification | J20 | KingKong ES Pro |
|---|---|---|
| Operating System | Android 12 | Android 16 |
| OS Family | Android | Android |
| OS Version | 12 | 16 Best value |
| OS Update Support | — | — |
| Direct OS Updates | — | — |
| Google Services | Yes | — |
| Web browser | — | — |
| Java (J2ME) | — | — |
Connectivity
| Specification | J20 | KingKong ES Pro |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby | Dual Nano-SIM |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B8, 3G UMTS B900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B19, 4G LTE B20, 4G LTE B40 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS 1700 AWS, 3G UMTS B1, 3G UMTS B2, 3G UMTS B3, 3G UMTS B4, 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 B17, 4G LTE B20, 4G LTE B26, LTE B28, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B66 |
| Cellular Technologies | GSM, HSPA, LTE | GSM, HSPA, LTE |
| Wi-Fi Standards | Wi-Fi 802.11 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 802.11 b/g/n, Wi-Fi Hotspot | Dual Band |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.2 Best value |
| Bluetooth Profiles | A2DP | A2DP, LE |
| Navigation Systems | GPS, A-GPS, GLONASS, Galileo | GPS, Galileo, GLONASS, BeiDou |
| Connectivity Features | 3.5 mm Audio Jack, Computer Sync, OTA Sync, FM Radio, Tethering, USB Charging, USB Mass Storage | USB Type-C |
| USB Version | — | — |
| SAR American Head | — | — |
| SAR American Body | — | — |
| SAR (EU) head | — | — |
| SAR (EU) body | — | — |
| Messaging | — | — |
Audio
| Specification | J20 | KingKong ES Pro |
|---|---|---|
| Microphone Count | — | — |
| Audio Features | A2DP, Loudspeaker | A2DP, LE, Stereo Speakers Best value |
| Alert types | — | — |
Technical
| Specification | J20 | KingKong ES Pro |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | J20 | KingKong ES Pro |
|---|---|---|
| Built-in functions | — | — |
