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- Bold N1 vs Galaxy A51
BLU Bold N1 vs Samsung Galaxy A51
What Bold N1 does better (3) and where Galaxy A51 wins (15) — every spec side by side.
vs
6.0Display5.0
4.2Camera8.1
2.9Battery2.6
2.4Features5.0
Dimensions
Size comparison
Bold N1Galaxy A51
| Bold N1 | Galaxy A51 | Difference | |
|---|---|---|---|
| Height | 158.7 mm | 158.5 mm | +0.2 mm |
| Width | 74.1 mm | 73.6 mm | +0.5 mm |
| Thickness | 8.6 mm | 7.9 mm | +0.7 mm |
| Weight | 182 g | 172 g | +10 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Bold N1 better than Galaxy A51?
- Wireless chargingYes · Galaxy A51: No
- Wired charging18 W vs 15 W+20%
- Main camera aperturef/1.8 vs f/2+11%
Why is Galaxy A51 better than Bold N1?
- Main camera16 MP vs 48 MP3×
- Optical stabilisationNo · Bold N1: Yes
- NFCNo · Bold N1: Yes
- Battery capacity3,500 mAh vs 4,000 mAh+14%
- Rear cameras1 vs 44×
- Selfie camera13 MP vs 32 MP2.5×
- Ultra-wide cameraNo · Bold N1: Yes
- Max video1080p vs 4K
- CPU frequency2.1 GHz vs 2.3 GHz+10%
- Weight182 g vs 172 g+6%
- Wi-Fi standardWi-Fi 4 vs Wi-Fi 5+25%
- Bluetooth4.1 vs 5+22%
Specifications
Side by side
| Design | ||
| Weight | 182 g | 172 g |
| Thickness | 8.6 mm | 7.9 mm |
| Height | 158.7 mm | 158.5 mm |
| Width | 74.1 mm | 73.6 mm |
| Frame | — | Plastic |
| Back | — | Plastic |
| Glass protection | Corning Gorilla Glass 5 | Gorilla Glass 3 |
| Colours | Raven Black | White, Black |
| Display | ||
| Screen size | 6.4″ | 6.5″ |
| Panel | AMOLED | AMOLED |
| OLED panel | Yes | Yes |
| Resolution (width) | 1,080 px | 1,080 px |
| Resolution (height) | 2,340 px | 2,400 px |
| Pixel density | 403 ppi | 407 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Peak brightness | — | 400 nits |
| Measured brightness | — | 635 nits |
| Screen-to-body ratio | 85.5% | 87.4% |
| Performance | ||
| Chipset | Mediatek MT6771V Helio P70 | Samsung Exynos 9611 |
| Chip maker | MediaTek | Samsung |
| Process | 12 nm | 10 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.1 GHz | 2.3 GHz |
| GPU | Mali-G72 MP3 | Mali G72 MP3 |
| AnTuTu score | — | 352,699 |
| Geekbench 6 (multi-core) | — | 1,204 |
| Memory | ||
| RAM | 4 GB | 4 GB |
| Storage (max) | 128 GB | 128 GB |
| Storage (base) | 128 GB | 128 GB |
| Storage type | eMMC 5.1 | UFS 2.0 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 16 MP | 48 MP |
| Main camera aperture | f/1.8 | f/2 |
| Main sensor size | 1/2.8" | 1/2" |
| Rear cameras | 1 | 4 |
| Optical stabilisation | No | Yes |
| Ultra-wide camera | No | Yes |
| Telephoto camera | No | No |
| Max video | 1080p | 4K |
| 4K video frame rate | — | 30 fps |
| Selfie camera | 13 MP | 32 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 3,500 mAh | 4,000 mAh |
| Battery type | Li-Po | Li-Po |
| Wired charging | 18 W | 15 W |
| Charged in 30 min | — | 34% |
| Wireless charging | Yes | No |
| Wireless charging power | 10 W | — |
| Connectivity | ||
| 5G | No | No |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 4 | Wi-Fi 5 |
| Bluetooth | 4.1 | 5 |
| NFC | No | Yes |
| USB | USB Type-C 2.0 | USB Type-C |
| USB version | 2 | 2 |
| Satellite navigation | — | GPS, GLONASS, GALILEO, BDS |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | Under display | Under display |
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | proximity, accelerometer, gyro, light, fingerprint |
| SAR (head) | — | 0.6 W/kg |
| Software | ||
| OS at launch | Android 9.0 (Pie) | Android 10 |
| Platform | Android | Android |
| Interface | — | One UI 2 |
