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- J4 vs GS100
BLU J4 vs Gigaset GS100
What J4 does better (4) and where GS100 wins (3) — every spec side by side.
Dimensions
Size comparison
J4GS100
| J4 | GS100 | Difference | |
|---|---|---|---|
| Height | 151 mm | 149.5 mm | +1.5 mm |
| Width | 72.3 mm | 71 mm | +1.3 mm |
| Thickness | 10 mm | 9 mm | +1 mm |
| Weight | 158 g | 174 g | −16 g |
Drawn to the same scale from the official dimensions (front and side).
Why is J4 better than GS100?
- Storage (max)32 GB vs 8 GB4×
- Storage (base)32 GB vs 8 GB4×
- Weight158 g vs 174 g+10%
- Selfie camera8 MP vs 5 MP+60%
Why is GS100 better than J4?
- Battery capacity2,200 mAh vs 3,000 mAh+36%
- Thickness10 mm vs 9 mm+11%
- Bluetooth4.1 vs 4.2+2%
Specifications
Side by side
| Design | ||
| Weight | 158 g | 174 g |
| Thickness | 10 mm | 9 mm |
| Height | 151 mm | 149.5 mm |
| Width | 72.3 mm | 71 mm |
| Colours | Blue, Black, Brown | — |
| Display | ||
| Screen size | 5.5″ | 5.5″ |
| Panel | IPS LCD | IPS |
| OLED panel | No | No |
| Resolution (width) | 720 px | 720 px |
| Resolution (height) | 1,440 px | 1,440 px |
| Pixel density | 293 ppi | 293 ppi |
| Refresh rate | 60 Hz | — |
| Peak brightness | — | 450 nits |
| Screen-to-body ratio | 71.5% | — |
| Performance | ||
| Chipset | Processor clock: 1.30 GHz | Mediatek MT6739 |
| Chip maker | — | Mediatek |
| CPU cores | 4 | 4 |
| CPU frequency | 1.3 GHz | 1.3 GHz |
| GPU | Mali-400 | — |
| Memory | ||
| RAM | 1 GB | 1 GB |
| Storage (max) | 32 GB | 8 GB |
| Storage (base) | 32 GB | 8 GB |
| Storage type | eMMC 5.1 | — |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 8 MP | 8 MP |
| Rear cameras | 1 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Max video | 720p | — |
| Selfie camera | 8 MP | 5 MP |
| 4K selfie video | No | — |
| Battery | ||
| Battery capacity | 2,200 mAh | 3,000 mAh |
| Battery type | Li-Po | Li-Po |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | No | No |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 4 | Wi-Fi 4 |
| Bluetooth | 4.1 | 4.2 |
| NFC | No | No |
| USB | microUSB 2.0 | — |
| USB version | — | 2 |
| Satellite navigation | — | GPS |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | Yes | — |
| Sensors | Accelerometer | proximity, accelerometer, light |
| Software | ||
| OS at launch | Android 8.1 Oreo (Go edition) | — |
| Platform | Android | — |
| Interface | — | Stock Android |
