- android.gs
- Compare
- G51S vs Ultimate U505s
BLU G51S vs Energizer Ultimate U505s
What G51S does better (14) and where Ultimate U505s wins (1) — every spec side by side.
vs
2.6Display2.2
3.4Camera2.2
2.9Features2.4
Dimensions
Size comparison
G51SUltimate U505s
| G51S | Ultimate U505s | Difference | |
|---|---|---|---|
| Height | 162.4 mm | 138.5 mm | +23.9 mm |
| Width | 77.5 mm | 73.5 mm | +4 mm |
| Thickness | 9 mm | 10.6 mm | −1.6 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is G51S better than Ultimate U505s?
- Main camera13 MP vs 5 MP2.6×
- RAM2 GB vs 1 GB2×
- Battery capacity4,000 mAh vs 3,000 mAh+33%
- Storage (max)32 GB vs 16 GB2×
- Selfie camera8 MP vs 2 MP4×
- Pixel density268 ppi vs 196 ppi+37%
- Screen size6.4″ vs 5″+28%
- CPU cores8 vs 42×
- Storage (base)32 GB vs 16 GB2×
- CPU frequency1.6 GHz vs 1.5 GHz+7%
- Resolution (width)720 px vs 480 px+50%
- Screen-to-body ratio79.9% vs 67.7%+18%
Why is Ultimate U505s better than G51S?
- Dual SIMNo · G51S: Yes
Specifications
Side by side
| Design | ||
| Weight | 185 g | — |
| Thickness | 9 mm | 10.6 mm |
| Height | 162.4 mm | 138.5 mm |
| Width | 77.5 mm | 73.5 mm |
| Colours | Bronze, Gradient Blue, Green, Red | Black |
| Display | ||
| Screen size | 6.4″ | 5″ |
| Panel | IPS LCD | TFT LCD |
| OLED panel | No | No |
| Resolution (width) | 720 px | 480 px |
| Resolution (height) | 1,560 px | 854 px |
| Pixel density | 268 ppi | 196 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Screen-to-body ratio | 79.9% | 67.7% |
| Performance | ||
| Chipset | — | Mediatek MT6739 |
| Chip maker | — | MediaTek |
| CPU cores | 8 | 4 |
| CPU frequency | 1.6 GHz | 1.5 GHz |
| Memory | ||
| RAM | 2 GB | 1 GB |
| Storage (max) | 32 GB | 16 GB |
| Storage (base) | 32 GB | 16 GB |
| Storage type | eMMC 5.1 | eMMC 5.1 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 13 MP | 5 MP |
| Rear cameras | 1 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Max video | 1080p | 1080p |
| Selfie camera | 8 MP | 2 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 4,000 mAh | 3,000 mAh |
| Battery type | Li-Po | Li-Po |
| Wireless charging | — | No |
| Connectivity | ||
| 5G | — | No |
| eSIM | No | No |
| Dual SIM | No | Yes |
| Wi-Fi standard | Wi-Fi 4 | Wi-Fi 4 |
| Bluetooth | 4.2 | 4 |
| NFC | No | No |
| USB | USB Type-C 2.0 | microUSB 2.0 |
| USB version | 2 | — |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | Rear | — |
| Sensors | Fingerprint (rear-mounted), accelerometer, proximity | Accelerometer, proximity |
| Software | ||
| OS at launch | Android 11 (Go edition) | Android 11 (Go edition) |
| Platform | Android | Android |
