- android.gs
- Compare
- J4 vs Studio X8 HD (2019)
BLU J4 vs BLU Studio X8 HD (2019)
What J4 does better (7) and where Studio X8 HD (2019) wins (2) — every spec side by side.
vs
2.7Display2.6
2.2Camera2.3
2.2Battery2.2
2.4Features2.4
Dimensions
Size comparison
J4Studio X8 HD (2019)
| J4 | Studio X8 HD (2019) | Difference | |
|---|---|---|---|
| Height | 151 mm | 145.5 mm | +5.5 mm |
| Width | 72.3 mm | 74.5 mm | −2.2 mm |
| Thickness | 10 mm | 9.8 mm | +0.2 mm |
| Weight | 158 g | 143 g | +15 g |
Drawn to the same scale from the official dimensions (front and side).
Why is J4 better than Studio X8 HD (2019)?
- Storage (max)32 GB vs 8 GB4×
- Battery capacity2,200 mAh vs 2,000 mAh+10%
- Storage (base)32 GB vs 8 GB4×
- Screen size5.5″ vs 5″+10%
- Selfie camera8 MP vs 5 MP+60%
- Screen-to-body ratio71.5% vs 63.6%+12%
- Bluetooth4.1 vs 4+2%
Why is Studio X8 HD (2019) better than J4?
- Max video720p vs 1080p
- Weight158 g vs 143 g+10%
Specifications
Side by side
| Design | ||
| Weight | 158 g | 143 g |
| Thickness | 10 mm | 9.8 mm |
| Height | 151 mm | 145.5 mm |
| Width | 72.3 mm | 74.5 mm |
| Colours | Blue, Black, Brown | Black, White |
| Display | ||
| Screen size | 5.5″ | 5″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 720 px | 720 px |
| Resolution (height) | 1,440 px | 1,280 px |
| Pixel density | 293 ppi | 294 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Screen-to-body ratio | 71.5% | 63.6% |
| Performance | ||
| Chipset | Processor clock: 1.30 GHz | Mediatek MT6580 |
| Chip maker | — | MediaTek |
| Process | — | 28 nm |
| CPU cores | 4 | 4 |
| CPU frequency | 1.3 GHz | 1.3 GHz |
| GPU | Mali-400 | Mali-400MP2 |
| 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 | 1080p |
| Selfie camera | 8 MP | 5 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 2,200 mAh | 2,000 mAh |
| Battery type | Li-Po | Li-Ion |
| 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 |
| NFC | No | No |
| USB | microUSB 2.0 | microUSB 2.0 |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | Yes | Yes |
| Sensors | Accelerometer | Accelerometer |
| Software | ||
| OS at launch | Android 8.1 Oreo (Go edition) | Android 8.1 Oreo (Go edition) |
| Platform | Android | Android |
