Comparison of Celkon A402 and Yezz Andy A4 [S]ave
| Attribute |  Celkon A402 × |  Yezz Andy A4 × |
|---|---|---|
| General | ||
| Brand | Celkon | Yezz |
| Launch | ||
| Announced | 2015-06-01 | 2013-03-01 |
| Body | ||
| Width (mm) | 10.2 | 9.8 |
| Length (mm) | 125.5 | 124.5 |
| Height (mm) | 64 | 63.5 |
| Weight (g) | 104 | 104 |
| SIM | Dual SIM | Dual SIM (Mini-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 4.4.2 (KitKat) | Android 4.1 (Jelly Bean) |
| Chipset | Spreadtrum 7715 | Mediatek MT6577T (40 nm) |
| CPU | 1.2 GHz | Dual-core 1.2 GHz Cortex-A9 |
| GPU | Mali-400 | PowerVR SGX531u |
| Memory | ||
| Card slot | microSDHC | microSDHC (dedicated slot) |
| Internal |
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| Display | ||
| Size (in) | 4 | 4 |
| Resolution (px) | 480 x 800 | 480 x 800 |
| Display Type | TFT | IPS LCD |
| Battery | ||
| Type | Li-Ion | Li-Ion |
| Capcity (mAh) | 2000 | 1400 |
| Main Camera | ||
| Main Camera Type | Single | Single |
| Main Camera Properties |
|
|
| Main Camera Video | Yes | 720p@30fps |
| Main Camera Features | LED flash | LED flash, panorama, HDR |
| Selfie Camera | ||
| Selfie Camera Type | Single | Single |
| Selfie Camera Properties |
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| Comms | ||
| WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 a/b/g/n, dual-band, hotspot |
| Bluetooth | 4.0, A2DP | 3.0 |
| GPS | + | - |
| NFC | - | - |
| Radio | FM radio | Stereo 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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| SAR EU Head (W/kg) | 0.46 | - |
| SAR EU Body (W/kg) | 0.82 | - |
| Stand-by (h) | - | 480 |
| Talk time (h) | - | Up to 16 h (2G) / Up to 8 h (3G) |
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