Comparison of BLU Studio J2 and BLU Studio X8 HD [S]ave
| Attribute |  BLU Studio X8 HD × |  BLU Studio J2 × |
|---|---|---|
| General | ||
| Brand | Blu | Blu |
| Launch | ||
| Announced | 2016-05-01 | 2017-05-01 |
| Body | ||
| Width (mm) | 9.9 | 10.4 |
| Length (mm) | 146 | 144.9 |
| Height (mm) | 73.6 | 72.9 |
| Weight (g) | 144 | 143 |
| SIM | Dual SIM (Micro-SIM, dual stand-by) | Dual SIM (Micro-SIM, dual stand-by) |
| Network | ||
| Technology |
|
|
| 2G bands |
|
|
| 3G bands | - |
|
| Speed | - |
|
| Platform | ||
| OS | Android 5.1 (Lollipop) | Android 6.0 (Marshmallow) |
| Chipset | - | Mediatek MT6570 (28 nm) |
| CPU | Octa-core 1.4 GHz Cortex-A7 | Dual-core 1.3 GHz Cortex-A7 |
| GPU | Mali-450 | Mali-400 |
| Memory | ||
| Card slot | microSDXC | microSDXC |
| Internal |
|
|
| Display | ||
| Size (in) | 5 | 5 |
| Resolution (px) | 720 x 1280 | 480 x 854 |
| Display Type | IPS LCD | IPS LCD |
| Battery | ||
| Type | Li-Ion | Li-Po |
| Capcity (mAh) | 2000 | 2000 |
| Main Camera | ||
| Main Camera Type | Single | Single |
| Main Camera Properties |
|
|
| Main Camera Video | 1080p@30fps | 720p@30fps |
| Main Camera Features | LED flash | LED flash |
| Selfie Camera | ||
| Selfie Camera Type | Single | Single |
| Selfie Camera Properties |
|
|
| Selfie Camera Features | - | LED |
| Comms | ||
| WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11 b/g/n, hotspot |
| Bluetooth | 4.0, A2DP | 4.0, A2DP |
| GPS | + | + |
| NFC | - | - |
| Radio | Stereo FM radio | No |
| USB | microUSB 2.0 | microUSB 2.0 |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | + | + |
| Features | ||
| Sensors |
|
|
| Misc | ||
| Colors |
|
|
| Stand-by (h) | 450 | 650 |
| Talk time (h) | Up to 58 h | Up to 24 h (2G) / Up to 12 h (3G) |
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