Comparison of Xiaomi Redmi 2A and BLU Studio J2 [S]ave
| Attribute |  BLU Studio J2 × |  Xiaomi Redmi 2A × |
|---|---|---|
| General | ||
| Brand | Blu | Xiaomi |
| Launch | ||
| Announced | 2017-05-01 | 2015-03-01 |
| Body | ||
| Width (mm) | 10.4 | 9.4 |
| Length (mm) | 144.9 | 134 |
| Height (mm) | 72.9 | 67.2 |
| Weight (g) | 143 | 132 |
| SIM | Dual SIM (Micro-SIM, dual stand-by) | Dual SIM (Micro-SIM, dual stand-by) |
| Network | ||
| Technology |
|
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| 2G bands |
|
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| 3G bands |
|
|
| 4G bands | - |
|
| Speed |
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|
| Platform | ||
| OS | Android 6.0 (Marshmallow) | Android 5.0 (Lollipop) |
| Chipset | Mediatek MT6570 (28 nm) | Leadcore L1860C |
| CPU | Dual-core 1.3 GHz Cortex-A7 | Quad-core 1.5 GHz |
| GPU | Mali-400 | Mali-T628 MP2 |
| Memory | ||
| Card slot | microSDXC | microSDHC (dedicated slot) |
| Internal |
|
|
| Display | ||
| Size (in) | 5 | 4.7 |
| Resolution (px) | 480 x 854 | 720 x 1280 |
| Protection | - | To be confirmed |
| Display Type | IPS LCD | IPS LCD |
| Battery | ||
| Type | Li-Po | Li-Ion |
| Capcity (mAh) | 2000 | 2200 |
| Main Camera | ||
| Main Camera Type | Single | Single |
| Main Camera Properties |
|
|
| Main Camera Video | 720p@30fps | Yes |
| Main Camera Features | LED flash | LED flash, HDR |
| 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, hotspot | Wi-Fi 802.11 b/g/n, hotspot |
| Bluetooth | 4.0, A2DP | 4.0, A2DP |
| GPS | + | + |
| NFC | - | - |
| Radio | No | FM radio |
| USB | microUSB 2.0 | microUSB 2.0 |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | + | + |
| Features | ||
| Sensors |
|
|
| Misc | ||
| Colors |
|
|
| Stand-by (h) | 650 | - |
| Talk time (h) | Up to 24 h (2G) / Up to 12 h (3G) | - |
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