Comparison of ZTE Grand S II S291 and Celkon S1 [S]ave
| Attribute |  ZTE Grand S II S291 × |  Celkon S1 × |
|---|---|---|
| General | ||
| Brand | Zte | Celkon |
| Launch | ||
| Announced | 2014-01-01 | 2014-02-01 |
| Body | ||
| Width (mm) | 9.1 | 8.9 |
| Length (mm) | 157 | 144 |
| Height (mm) | 77 | 71 |
| Weight (g) | 150 | 137 |
| SIM | Micro-SIM | Dual SIM |
| Network | ||
| Technology |
|
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| 2G bands |
|
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| 3G bands |
|
|
| 4G bands |
| - |
| Speed |
|
|
| Platform | ||
| OS | Android 4.3 (Jelly Bean) | Android 4.2.1 (Jelly Bean) |
| Chipset | Qualcomm MSM8974AB Snapdragon 801 (28 nm) | - |
| CPU | Quad-core 2.3 GHz Krait 400 | Quad-core 1.5 GHz |
| GPU | Adreno 330 | - |
| Memory | ||
| Card slot | microSDHC (dedicated slot) | microSDHC (dedicated slot) |
| Internal |
|
|
| Display | ||
| Size (in) | 5.5 | 5 |
| Resolution (px) | 1080 x 1920 | 1080 x 1920 |
| Display Type | IPS LCD | IPS LCD |
| Battery | ||
| Type | Li-Ion | Li-Ion |
| Capcity (mAh) | 3100 | 2300 |
| Main Camera | ||
| Main Camera Type | Single | Single |
| Main Camera Properties |
|
|
| Main Camera Video | 1080p@30fps | Yes |
| Main Camera Features | LED flash | LED flash |
| Selfie Camera | ||
| Selfie Camera Type | Single | Single |
| Selfie Camera Properties |
|
|
| Selfie Camera Video | 1080p@30fps | - |
| Comms | ||
| WLAN | Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, hotspot | Wi-Fi 802.11 b/g/n, hotspot |
| Bluetooth | 4.0, A2DP | 4.0, A2DP |
| GPS | + | + |
| NFC | - | - |
| Radio | FM radio | FM radio |
| USB | microUSB 2.0 | microUSB 2.0 |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | + | + |
| Features | ||
| Sensors |
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| Misc | ||
| Colors |
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