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- Aura 2 vs Note 21
HMD Aura 2 vs UleFone Note 21
What Aura 2 does better (6) and where Note 21 wins (8) — every spec side by side.
Dimensions
Size comparison
Aura 2Note 21
| Aura 2 | Note 21 | Difference | |
|---|---|---|---|
| Height | 166.4 mm | 163.2 mm | +3.2 mm |
| Width | 76.9 mm | 75.2 mm | +1.7 mm |
| Thickness | 9 mm | 9.2 mm | −0.2 mm |
| Weight | 185 g | 196 g | −11 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Aura 2 better than Note 21?
- Storage (max)256 GB vs 128 GB2×
- Storage (base)256 GB vs 128 GB2×
- Weight185 g vs 196 g+6%
- Peak brightness460 nits vs 450 nits+2%
- Bluetooth5.2 vs 5+4%
- Thickness9 mm vs 9.2 mm+2%
Why is Note 21 better than Aura 2?
- Refresh rate60 Hz vs 90 Hz+50%
- Pixel density215 ppi vs 269 ppi+25%
- Rear cameras1 vs 22×
- Dual SIMNo · Aura 2: Yes
- Selfie camera5 MP vs 8 MP+60%
- Resolution (width)576 px vs 720 px+25%
- Wi-Fi standardWi-Fi 4 vs Wi-Fi 5+25%
- Screen-to-body ratio80.2% vs 84%+5%
Specifications
Side by side
| Design | ||
| Weight | 185 g | 196 g |
| Thickness | 9 mm | 9.2 mm |
| Height | 166.4 mm | 163.2 mm |
| Width | 76.9 mm | 75.2 mm |
| Ingress protection | IP54 | — |
| Water resistance (IPx) | IPx4 | — |
| Colours | Midnight Black, Icy Blue, Electric Purple | — |
| Display | ||
| Screen size | 6.5″ | 6.6″ |
| Panel | IPS LCD | LCD |
| OLED panel | No | No |
| Resolution (width) | 576 px | 720 px |
| Resolution (height) | 1,280 px | 1,612 px |
| Pixel density | 215 ppi | 269 ppi |
| Refresh rate | 60 Hz | 90 Hz |
| Peak brightness | 460 nits | 450 nits |
| Screen-to-body ratio | 80.2% | 84% |
| Performance | ||
| Chipset | Unisoc SC9863A | Unisoc T606 |
| Chip maker | Unisoc | Unisoc |
| Process | 28 nm | — |
| CPU cores | 8 | 8 |
| CPU frequency | 1.6 GHz | 1.6 GHz |
| GPU | IMG8322 | Mali G57 |
| Memory | ||
| RAM | 4 GB | 4 GB |
| Storage (max) | 256 GB | 128 GB |
| Storage (base) | 256 GB | 128 GB |
| Memory card slot | Yes | — |
| Camera | ||
| Main camera | 13 MP | 13 MP |
| Main camera aperture | — | f/2.2 |
| Rear cameras | 1 | 2 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Selfie camera | 5 MP | 8 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 | No | Yes |
| Wi-Fi standard | Wi-Fi 4 | Wi-Fi 5 |
| Bluetooth | 5.2 | 5 |
| NFC | No | No |
| USB | USB Type-C | — |
| USB version | — | 2 |
| Satellite navigation | GALILEO | GPS, GLONASS, GALILEO, BDS |
| Features | ||
| Stereo speakers | No | — |
| 3.5 mm headphone jack | Yes | — |
| Fingerprint sensor | Side | Side |
| Sensors | Fingerprint (side-mounted), accelerometer, proximity | proximity, accelerometer, fingerprint |
| Software | ||
| OS at launch | Android 14 (Go edition) | Android 14 |
| Platform | Android | Android |
