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- 21 vs Power Armor 18 Ultra
Meizu 21 vs UleFone Power Armor 18 Ultra
What 21 does better (17) and where Power Armor 18 Ultra wins (6) — every spec side by side.
vs
7.8Display6.7
9.4Camera7.6
6.4Battery9.2
7.7Features8.2
Dimensions
Size comparison
21Power Armor 18 Ultra
| 21 | Power Armor 18 Ultra | Difference | |
|---|---|---|---|
| Height | 156.7 mm | 175.2 mm | −18.5 mm |
| Width | 75.3 mm | 83.4 mm | −8.1 mm |
| Thickness | 7.9 mm | 18.8 mm | −10.9 mm |
| Weight | 198 g | 409 g | −211 g |
Drawn to the same scale from the official dimensions (front and side).
Why is 21 better than Power Armor 18 Ultra?
- Main camera200 MP vs 108 MP+85%
- Weight198 g vs 409 g2.1×
- OLED panelYes · Power Armor 18 Ultra: No
- Optical stabilisationYes · Power Armor 18 Ultra: No
- Stereo speakersYes · Power Armor 18 Ultra: No
- Wired charging80 W vs 66 W+21%
- Thickness7.9 mm vs 18.8 mm2.4×
- CPU frequency3.3 GHz vs 2.6 GHz+27%
- Max video8K vs 4K
- 4K video frame rate60 fps vs 30 fps2×
- 4K selfie videoYes · Power Armor 18 Ultra: No
- Process4 nm vs 6 nm+50%
Why is Power Armor 18 Ultra better than 21?
- Battery capacity4,800 mAh vs 9,600 mAh2×
- Water resistance (IPx)IPx4 vs IPx82×
- Wireless chargingNo · 21: Yes
- Storage (base)256 GB vs 512 GB2×
- Memory card slotNo · 21: Yes
- 3.5 mm headphone jackNo · 21: Yes
Specifications
Side by side
| Design | ||
| Weight | 198 g | 409 g |
| Thickness | 7.9 mm | 18.8 mm |
| Height | 156.7 mm | 175.2 mm |
| Width | 75.3 mm | 83.4 mm |
| Frame | Aluminium | — |
| Back | Glass | — |
| Ingress protection | IP54 | IP68 |
| Water resistance (IPx) | IPx4 | IPx8 |
| Glass protection | — | Corning Gorilla Glass 5 |
| Colours | Black, Purple, Green, White | Black |
| Display | ||
| Screen size | 6.6″ | 6.6″ |
| Panel | AMOLED | IPS LCD |
| OLED panel | Yes | No |
| Resolution (width) | 1,080 px | 1,080 px |
| Resolution (height) | 2,340 px | 2,408 px |
| Pixel density | 393 ppi | 401 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1,800 nits | — |
| Screen-to-body ratio | 89.3% | 71.4% |
| HDR | Yes | — |
| Performance | ||
| Chipset | Qualcomm SM8650-AB Snapdragon 8 Gen 3 | Mediatek Dimensity 7050 |
| Chip maker | Qualcomm | MediaTek |
| Process | 4 nm | 6 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 3.3 GHz | 2.6 GHz |
| GPU | Adreno 750 | Mali-G68 MC4 |
| Memory | ||
| RAM | 12 GB | 12 GB |
| Storage (max) | 512 GB | 512 GB |
| Storage (base) | 256 GB | 512 GB |
| Storage type | UFS 4.0 | — |
| Memory card slot | No | Yes |
| Camera | ||
| Main camera | 200 MP | 108 MP |
| Main camera aperture | f/1.7 | f/1.9 |
| Main sensor size | 1/1.4" | 1/1.52" |
| Rear cameras | 3 | 2 |
| Optical stabilisation | Yes | No |
| Ultra-wide camera | Yes | Yes |
| Telephoto camera | No | No |
| Max video | 8K | 4K |
| 4K video frame rate | 60 fps | 30 fps |
| Selfie camera | 32 MP | 32 MP |
| 4K selfie video | Yes | No |
| Battery | ||
| Battery capacity | 4,800 mAh | 9,600 mAh |
| Battery type | — | Li-Po |
| Wired charging | 80 W | 66 W |
| Charged in 30 min | — | 52% |
| Wireless charging | No | Yes |
| Wireless charging power | — | 15 W |
| Connectivity | ||
| 5G | Yes | Yes |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 7 | Wi-Fi 6 |
| Bluetooth | 5.4 | 5 |
| NFC | Yes | Yes |
| USB | USB Type-C | USB Type-C 2.0 |
| USB version | — | 2 |
| Dual-band GPS | Yes | Yes |
| Satellite navigation | GLONASS, GALILEO, BDS, QZSS, NavIC | GLONASS, GALILEO, BDS, NavIC |
| Features | ||
| Stereo speakers | Yes | No |
| 3.5 mm headphone jack | No | Yes |
| Fingerprint sensor | Under display, ultrasonic | Side |
| Barometer | — | Yes |
| Sensors | Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer, thermometer |
| Software | ||
| OS at launch | Android 13 | Android 13 |
| Platform | Android | Android |
| Interface | Flyme 10.5 | — |
