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- KingKong ES 3 vs RugKing 4 Pro
Cubot KingKong ES 3 vs UleFone RugKing 4 Pro
What KingKong ES 3 does better (6) and where RugKing 4 Pro wins (4) — every spec side by side.
vs
4.6Display5.2
5.2Camera3.9
8.6Battery7.9
6.0Features6.0
Dimensions
Size comparison
KingKong ES 3RugKing 4 Pro
| KingKong ES 3 | RugKing 4 Pro | Difference | |
|---|---|---|---|
| Height | 177.4 mm | 178.6 mm | −1.2 mm |
| Width | 83.7 mm | 84 mm | −0.3 mm |
| Thickness | 15.3 mm | 19.2 mm | −3.9 mm |
| Weight | 352 g | 405 g | −53 g |
Drawn to the same scale from the official dimensions (front and side).
Why is KingKong ES 3 better than RugKing 4 Pro?
- Wired charging33 W vs 18 W+83%
- Selfie camera16 MP vs 8 MP2×
- Weight352 g vs 405 g+15%
- Screen size6.8″ vs 6.6″+3%
- Thickness15.3 mm vs 19.2 mm+25%
- Screen-to-body ratio74.1% vs 68.9%+8%
Why is RugKing 4 Pro better than KingKong ES 3?
- Refresh rate90 Hz vs 120 Hz+33%
- RAM6 GB vs 8 GB+33%
- Pixel density260 ppi vs 269 ppi+3%
- Bluetooth5 vs 5.2+4%
Specifications
Side by side
| Design | ||
| Weight | 352 g | 405 g |
| Thickness | 15.3 mm | 19.2 mm |
| Height | 177.4 mm | 178.6 mm |
| Width | 83.7 mm | 84 mm |
| Ingress protection | IP68 | IP68 |
| Water resistance (IPx) | IPx8 | IPx8 |
| Glass protection | Gorilla Glass | Corning Gorilla Glass 3 |
| Colours | Black | Black, Orange |
| Display | ||
| Screen size | 6.8″ | 6.6″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 720 px | 720 px |
| Resolution (height) | 1,600 px | 1,612 px |
| Pixel density | 260 ppi | 269 ppi |
| Refresh rate | 90 Hz | 120 Hz |
| Peak brightness | 500 nits | 500 nits |
| Screen-to-body ratio | 74.1% | 68.9% |
| Performance | ||
| Chipset | Unisoc T615 | Unisoc T7250 |
| Chip maker | Unisoc | Unisoc |
| Process | 12 nm | 12 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 1.8 GHz | 1.8 GHz |
| GPU | Mali-G57 MP1 | Mali-G57 MP1 |
| Memory | ||
| RAM | 6 GB | 8 GB |
| Storage (max) | 256 GB | 256 GB |
| Storage (base) | 256 GB | 256 GB |
| Storage type | — | UFS 2.2 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 48 MP | 48 MP |
| Main camera aperture | — | f/1.8 |
| Rear cameras | 1 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Max video | — | 1080p |
| Selfie camera | 16 MP | 8 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 10,200 mAh | 10,200 mAh |
| Battery type | — | Li-Po |
| Wired charging | 33 W | 18 W |
| Wireless charging | No | No |
| Reverse wireless charging | — | Yes |
| Connectivity | ||
| 5G | No | No |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5 | 5.2 |
| NFC | Yes | Yes |
| USB | USB Type-C | USB Type-C 2.0 |
| USB version | — | 2 |
| Satellite navigation | GLONASS, GALILEO, BDS | GLONASS, GALILEO, BDS |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | No | No |
| Fingerprint sensor | — | Side |
| Sensors | Accelerometer, proximity, compass | Fingerprint (side-mounted), accelerometer, proximity, compass |
| Software | ||
| OS at launch | Android 15 | Android 15 |
| Platform | Android | Android |
| EU label | ||
| Energy class | E | — |
| Battery charge cycles | 1,300 | — |
| Endurance per cycle | 61 h | — |
| Repairability class | C | — |
| Drop resistance class | C | — |
