Comparison of Allview V2 Viper Xe and Gigabyte GSmart Sierra S1 [S]ave
| Attribute |  Allview V2 Viper Xe × |  Gigabyte GSmart Sierra S1 × |
|---|---|---|
| General | ||
| Brand | Allview | Gigabyte |
| Launch | ||
| Announced | 2016-10-01 | 2013-06-01 |
| Body | ||
| Width (mm) | 9.2 | 8.9 |
| Length (mm) | 154.4 | 145.5 |
| Height (mm) | 76.6 | 72.5 |
| Weight (g) | 178 | 168 |
| SIM | Dual SIM (Micro-SIM/Nano-SIM, dual stand-by) | Dual SIM (Mini-SIM, dual stand-by) |
| Network | ||
| Technology |
|
|
| 2G bands |
|
|
| 3G bands |
|
|
| 4G bands |
| - |
| Speed |
|
|
| Platform | ||
| OS | Android 6.0 (Marshmallow) | Android 4.2 (Jelly Bean) |
| Chipset | Mediatek MT6737 (28 nm) | Mediatek MT6589 (28 nm) |
| CPU | Quad-core 1.45 GHz Cortex-A53 | Quad-core 1.5 GHz Cortex-A7 |
| GPU | Mali-T720MP2 | PowerVR SGX544 |
| Memory | ||
| Card slot | microSDXC | microSDHC (dedicated slot) |
| Internal |
|
|
| Display | ||
| Size (in) | 5.5 | 5 |
| Resolution (px) | 720 x 1280 | 720 x 1280 |
| Protection | Corning Gorilla Glass 3 | - |
| Display Type | IPS LCD | IPS LCD |
| Battery | ||
| Type | Li-Po | Li-Ion |
| Capcity (mAh) | 3150 | 2000 |
| Main Camera | ||
| Main Camera Type | Single | Single |
| Main Camera Properties |
|
|
| Main Camera Video | 1080p@30fps | 1080p@30fps |
| Main Camera Features | LED flash, HDR | LED flash |
| Selfie Camera | ||
| Selfie Camera Type | Single | Single |
| Selfie Camera Properties |
|
|
| Selfie Camera Video | - | 720p |
| Comms | ||
| WLAN | Wi-Fi 802.11 b/g/n, hotspot | Wi-Fi 802.11 b/g/n, hotspot |
| Bluetooth | 4.0, A2DP, EDR | 3.0 |
| GPS | + | + |
| NFC | - | - |
| Radio | FM radio | FM radio |
| USB | microUSB 2.0 | microUSB 2.0 |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | + | + |
| Features | ||
| Sensors |
|
|
| Misc | ||
| Colors |
|
|
| Infrared port | Yes | - |
| Stand-by (h) | 310 | 600 |
| Talk time (h) | Up to 15 h (3G) | Up to 4 h 30 min |
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