Comparison of BLU Studio J1 and Celkon A22 [S]ave
| Attribute |  Celkon A22 × |  BLU Studio J1 × |
|---|---|---|
| General | ||
| Brand | Celkon | Blu |
| Launch | ||
| Announced | 2012-09-01 | 2017-06-01 |
| Body | ||
| Width (mm) | 9.9 | 10.3 |
| Length (mm) | 131 | 121.5 |
| Height (mm) | 67 | 62.5 |
| Weight (g) | 145 | 135 |
| SIM | Dual SIM (Mini-SIM) | Dual SIM (Micro-SIM) |
| Network | ||
| Technology |
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| 2G bands |
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| 3G bands |
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| Speed |
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| Platform | ||
| OS | Android 4.0.4 (Ice Cream Sandwich) | Android 6.0 (Marshmallow) |
| Chipset | - | Mediatek MT6570 (28 nm) |
| CPU | Dual-core 1.0 GHz | Dual-core 1.3 GHz Cortex-A7 |
| GPU | - | Mali-400 |
| Memory | ||
| Card slot | microSDHC (dedicated slot) | microSDXC |
| Internal | - |
|
| Display | ||
| Size (in) | 4.5 | 4 |
| Resolution (px) | 540 x 960 | 480 x 800 |
| Display Type | TFT | IPS LCD |
| Battery | ||
| Type | Li-Ion | Li-Po |
| Capcity (mAh) | 2000 | 1350 |
| Main Camera | ||
| Main Camera Type | Single | Single |
| Main Camera Properties |
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| Main Camera Video | Yes | 720p@30fps |
| Main Camera Features | LED flash | LED flash |
| Selfie Camera | ||
| Selfie Camera Type | Single | Single |
| Selfie Camera Properties |
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| Selfie Camera Features | - | LED |
| Comms | ||
| WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n, hotspot |
| Bluetooth | Yes | 4.0, A2DP |
| GPS | + | + |
| NFC | - | - |
| Radio | FM radio | No |
| USB | microUSB 2.0 | microUSB 2.0 |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | + | + |
| Features | ||
| Sensors |
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| Misc | ||
| Colors |
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| Stand-by (h) | 400 | 450 |
| Talk time (h) | Up to 9 h 10 min | Up to 17 h (2G) / Up to 13 h (3G) |
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