- android.gs
- Compare
- Bold N3 vs Armor 21
BLU Bold N3 vs UleFone Armor 21
What Bold N3 does better (11) and where Armor 21 wins (5) — every spec side by side.
Dimensions
Size comparison
Bold N3Armor 21
| Bold N3 | Armor 21 | Difference | |
|---|---|---|---|
| Height | 164.2 mm | 176 mm | −11.8 mm |
| Width | 74.7 mm | 81.6 mm | −6.9 mm |
| Thickness | 8.8 mm | 18.1 mm | −9.3 mm |
| Weight | 180 g | 400 g | −220 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Bold N3 better than Armor 21?
- Wired charging66 W vs 33 W2×
- Weight180 g vs 400 g2.2×
- OLED panelYes · Armor 21: No
- 5GYes · Armor 21: No
- Thickness8.8 mm vs 18.1 mm2.1×
- Ultra-wide cameraYes · Armor 21: No
- 4K selfie videoYes · Armor 21: No
- CPU frequency2.6 GHz vs 2.2 GHz+18%
- Screen size6.8″ vs 6.6″+3%
- Screen-to-body ratio90.5% vs 72.6%+25%
- Wi-Fi standardWi-Fi 6 vs Wi-Fi 5+20%
Why is Armor 21 better than Bold N3?
- Battery capacity4,700 mAh vs 9,600 mAh2×
- Main camera50 MP vs 64 MP+28%
- Memory card slotNo · Bold N3: Yes
- 3.5 mm headphone jackNo · Bold N3: Yes
- Pixel density388 ppi vs 401 ppi+3%
Specifications
Side by side
| Design | ||
| Weight | 180 g | 400 g |
| Thickness | 8.8 mm | 18.1 mm |
| Height | 164.2 mm | 176 mm |
| Width | 74.7 mm | 81.6 mm |
| Frame | Aluminium | — |
| Back | Glass | — |
| Ingress protection | — | IP68 |
| Water resistance (IPx) | — | IPx8 |
| Colours | Sage Green | Black |
| Display | ||
| Screen size | 6.8″ | 6.6″ |
| Panel | AMOLED | IPS LCD |
| OLED panel | Yes | No |
| Resolution (width) | 1,080 px | 1,080 px |
| Resolution (height) | 2,400 px | 2,408 px |
| Pixel density | 388 ppi | 401 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Screen-to-body ratio | 90.5% | 72.6% |
| Performance | ||
| Chipset | Mediatek Dimensity 7050 | Mediatek Helio G99 |
| Chip maker | MediaTek | MediaTek |
| Process | 6 nm | 6 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.6 GHz | 2.2 GHz |
| GPU | Mali-G68 MC4 | Mali-G57 MC2 |
| Memory | ||
| RAM | 8 GB | 8 GB |
| Storage (max) | 256 GB | 256 GB |
| Storage (base) | 256 GB | 256 GB |
| Storage type | UFS 3.1 | — |
| Memory card slot | No | Yes |
| Camera | ||
| Main camera | 50 MP | 64 MP |
| Main camera aperture | f/1.9 | f/1.9 |
| Main sensor size | 1/1.55" | — |
| Rear cameras | 2 | 2 |
| Optical stabilisation | No | No |
| Ultra-wide camera | Yes | No |
| Telephoto camera | No | No |
| Max video | 4K | 4K |
| 4K video frame rate | 30 fps | 30 fps |
| Selfie camera | 16 MP | 16 MP |
| 4K selfie video | Yes | No |
| Battery | ||
| Battery capacity | 4,700 mAh | 9,600 mAh |
| Battery type | Li-Po | Li-Po |
| Wired charging | 66 W | 33 W |
| Charged in 30 min | 77% | — |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | Yes | No |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 6 | Wi-Fi 5 |
| Bluetooth | 5.2 | 5.2 |
| NFC | Yes | Yes |
| USB | USB Type-C 2.0 | USB Type-C 2.0 |
| USB version | 2 | 2 |
| Satellite navigation | — | GLONASS, GALILEO, BDS |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | No | Yes |
| Fingerprint sensor | Under display | Side |
| Barometer | — | Yes |
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | Fingerprint (side-mounted), accelerometer, proximity, compass, gyro, barometer |
| Software | ||
| OS at launch | Android 13 | Android 13 |
| Platform | Android | Android |
| EU label | ||
| Energy class | — | B |
| Battery charge cycles | — | 1,000 |
| Endurance per cycle | — | 90 h |
| Repairability class | — | C |
| Drop resistance class | — | A |
