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- Note 21 vs G9x
UleFone Note 21 vs Umidigi G9x
What Note 21 does better (5) and where G9x wins (3) — every spec side by side.
Dimensions
Size comparison
Note 21G9x
| Note 21 | G9x | Difference | |
|---|---|---|---|
| Height | 163.2 mm | 168.3 mm | −5.1 mm |
| Width | 75.2 mm | 78 mm | −2.8 mm |
| Thickness | 9.2 mm | 8.1 mm | +1.1 mm |
| Weight | 196 g | 190 g | +6 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Note 21 better than G9x?
- Storage (base)128 GB vs 64 GB2×
- Pixel density269 ppi vs 260 ppi+3%
- Selfie camera8 MP vs 5 MP+60%
- Wi-Fi standardWi-Fi 5 vs Wi-Fi 4+25%
- Bluetooth5 vs 4.2+19%
Why is G9x better than Note 21?
- Weight196 g vs 190 g+3%
- Screen size6.6″ vs 6.8″+3%
- Thickness9.2 mm vs 8.1 mm+14%
Specifications
Side by side
| Design | ||
| Weight | 196 g | 190 g |
| Thickness | 9.2 mm | 8.1 mm |
| Height | 163.2 mm | 168.3 mm |
| Width | 75.2 mm | 78 mm |
| Frame | — | Plastic |
| Back | — | Plastic |
| Colours | — | Sand Black, Sand Silver, Sand Green |
| Display | ||
| Screen size | 6.6″ | 6.8″ |
| Panel | LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 720 px | 720 px |
| Resolution (height) | 1,612 px | 1,600 px |
| Pixel density | 269 ppi | 260 ppi |
| Refresh rate | 90 Hz | 90 Hz |
| Peak brightness | 450 nits | 450 nits |
| Screen-to-body ratio | 84% | 83.8% |
| Performance | ||
| Chipset | Unisoc T606 | Unisoc SC9863A1 |
| Chip maker | Unisoc | Unisoc |
| Process | — | 22 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 1.6 GHz | 1.6 GHz |
| GPU | Mali G57 | IMG8322 |
| Memory | ||
| RAM | 4 GB | 4 GB |
| Storage (max) | 128 GB | 128 GB |
| Storage (base) | 128 GB | 64 GB |
| Memory card slot | — | Yes |
| Camera | ||
| Main camera | 13 MP | 13 MP |
| Main camera aperture | f/2.2 | — |
| Rear cameras | 2 | 2 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Selfie camera | 8 MP | 5 MP |
| 4K selfie video | — | No |
| Battery | ||
| Battery capacity | 5,000 mAh | 5,000 mAh |
| Battery type | Li-Po | — |
| Wired charging | 10 W | 10 W |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | No | No |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 4 |
| Bluetooth | 5 | 4.2 |
| NFC | No | No |
| USB | — | USB Type-C |
| USB version | 2 | — |
| Satellite navigation | GPS, GLONASS, GALILEO, BDS | GLONASS, GALILEO, BDS |
| Features | ||
| Stereo speakers | — | No |
| 3.5 mm headphone jack | — | Yes |
| Fingerprint sensor | Side | Side |
| Sensors | proximity, accelerometer, fingerprint | Fingerprint (side-mounted), accelerometer, proximity |
| Software | ||
| OS at launch | Android 14 | Android 14 (Go edition) |
| Platform | Android | Android |
