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- S53 vs Power 7 Max
Cat S53 vs Umidigi Power 7 Max
What S53 does better (3) and where Power 7 Max wins (7) — every spec side by side.
vs
3.4Display4.1
5.0Camera6.0
9.1Battery7.9
7.6Features6.4
Dimensions
Size comparison
S53Power 7 Max
| S53 | Power 7 Max | Difference | |
|---|---|---|---|
| Height | 171 mm | 169.8 mm | +1.2 mm |
| Width | 81 mm | 78.3 mm | +2.7 mm |
| Thickness | 16 mm | 13.5 mm | +2.5 mm |
| Weight | 320 g | 290 g | +30 g |
Drawn to the same scale from the official dimensions (front and side).
Why is S53 better than Power 7 Max?
- Wireless chargingYes · Power 7 Max: No
- CPU frequency2 GHz vs 1.8 GHz+11%
- Process8 nm vs 12 nm+50%
Why is Power 7 Max better than S53?
- Battery capacity5,500 mAh vs 10,000 mAh+82%
- Rear cameras1 vs 22×
- Ultra-wide cameraNo · S53: Yes
- Weight320 g vs 290 g+10%
- Screen size6.5″ vs 6.7″+3%
- Thickness16 mm vs 13.5 mm+19%
- Screen-to-body ratio73.6% vs 79.8%+8%
Specifications
Side by side
| Design | ||
| Weight | 320 g | 290 g |
| Thickness | 16 mm | 13.5 mm |
| Height | 171 mm | 169.8 mm |
| Width | 81 mm | 78.3 mm |
| Ingress protection | IP68 | — |
| Water resistance (IPx) | IPx8 | — |
| Colours | Black | Reef Gray, Atlantic Blue, Sunbeam Gold |
| Display | ||
| Screen size | 6.5″ | 6.7″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 720 px | 720 px |
| Resolution (height) | 1,600 px | 1,650 px |
| Pixel density | 270 ppi | 269 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Screen-to-body ratio | 73.6% | 79.8% |
| Performance | ||
| Chipset | Qualcomm SM4350 Snapdragon 480 5G | Unisoc T610 |
| Chip maker | Qualcomm | Unisoc |
| Process | 8 nm | 12 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2 GHz | 1.8 GHz |
| GPU | Adreno 619 | Mali-G52 MP2 |
| Memory | ||
| RAM | 6 GB | 6 GB |
| Storage (max) | 128 GB | 128 GB |
| Storage (base) | 128 GB | 128 GB |
| Storage type | — | eMMC 5.1 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 48 MP | 48 MP |
| Main camera aperture | f/1.8 | f/1.8 |
| Main sensor size | — | 1/2.0" |
| Rear cameras | 1 | 2 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | Yes |
| Telephoto camera | No | No |
| Max video | 1080p | 1080p |
| Selfie camera | 16 MP | 16 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 5,500 mAh | 10,000 mAh |
| Battery type | Li-Po | — |
| Wired charging | — | 18 W |
| Wireless charging | Yes | No |
| Connectivity | ||
| 5G | Yes | — |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5.1 | 5 |
| NFC | Yes | Yes |
| USB | USB Type-C 3.0 | USB Type-C |
| USB version | 3 | — |
| Satellite navigation | — | GLONASS, GALILEO, BDS |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | Rear | Side |
| Sensors | Fingerprint (rear-mounted), accelerometer | Fingerprint (side-mounted), accelerometer, proximity, compass |
| Software | ||
| OS at launch | Android 11 | Android 11 |
| Platform | Android | Android |
