Comparison of Huawei Premia 4G M931 and BLU Studio J1 [S]ave
| Attribute |  Huawei Premia 4G M931 × |  BLU Studio J1 × |
|---|---|---|
| General | ||
| Brand | Huawei | Blu |
| Launch | ||
| Announced | 2013-03-01 | 2017-06-01 |
| Body | ||
| Width (mm) | 12.2 | 10.3 |
| Length (mm) | 126 | 121.5 |
| Height (mm) | 64.3 | 62.5 |
| Weight (g) | 140 | 135 |
| SIM | Mini-SIM | Dual SIM (Micro-SIM) |
| Network | ||
| Technology |
|
|
| 2G bands |
|
|
| 3G bands | - |
|
| 4G bands |
| - |
| Speed |
|
|
| Platform | ||
| OS | Android 4.0 (Ice Cream Sandwich) | Android 6.0 (Marshmallow) |
| Chipset | Qualcomm MSM8960 Snapdragon S4 Plus | Mediatek MT6570 (28 nm) |
| CPU | Dual-core 1.5 GHz Krait | Dual-core 1.3 GHz Cortex-A7 |
| GPU | Adreno 225 | Mali-400 |
| Memory | ||
| Card slot | microSDHC (dedicated slot) | microSDXC |
| Internal |
|
|
| Display | ||
| Size (in) | 4 | 4 |
| Resolution (px) | 480 x 800 | 480 x 800 |
| Protection | Corning Gorilla Glass | - |
| Display Type | TFT | IPS LCD |
| Battery | ||
| Type | Li-Ion | Li-Po |
| Capcity (mAh) | 1650 | 1350 |
| Main Camera | ||
| Main Camera Type | Single | Single |
| Main Camera Properties |
|
|
| Main Camera Video | Yes | 720p@30fps |
| Main Camera Features | LED flash | LED flash |
| Selfie Camera | ||
| Selfie Camera Type | Single | Single |
| Selfie Camera Properties |
|
|
| Selfie Camera Video | 720p | - |
| Selfie Camera Features | - | LED |
| Comms | ||
| WLAN | Wi-Fi 802.11 b/g/n, DLNA, hotspot | Wi-Fi 802.11 b/g/n, hotspot |
| Bluetooth | 3.0, A2DP | 4.0, A2DP |
| GPS | + | + |
| NFC | - | - |
| Radio | No | No |
| USB | microUSB 2.0 | microUSB 2.0 |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | + | + |
| Features | ||
| Sensors |
|
|
| Misc | ||
| Colors |
|
|
| Stand-by (h) | 150 | 450 |
| Talk time (h) | Up to 6 h | Up to 17 h (2G) / Up to 13 h (3G) |
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