Comparison of Samsung Galaxy J1 and Samsung Z1 [S]ave
| Attribute |  Samsung Galaxy J1 × |  Samsung Z1 × |
|---|---|---|
| General | ||
| Brand | Samsung | Samsung |
| Launch | ||
| Announced | 2015-01-01 | 2015-01-01 |
| Body | ||
| Width (mm) | 8.9 | 9.7 |
| Length (mm) | 129 | 120.4 |
| Height (mm) | 68.2 | 63.2 |
| Weight (g) | 122 | 112 |
| SIM | Single SIM (Micro-SIM) | Dual SIM |
| Front | Glass | - |
| Back | Plastic | - |
| Frame | Plastic | - |
| Network | ||
| Technology |
|
|
| 2G bands |
|
|
| 3G bands |
|
|
| Speed |
|
|
| Platform | ||
| OS | Android 4.4.4 (KitKat) | Tizen 2.3 |
| Chipset | Spreadtrum | Spreadtrum SC7727S |
| CPU | Dual-core 1.2 GHz Cortex-A7 | Dual-core 1.2 GHz Cortex-A7 |
| GPU | Mali-400 | Mali-400 |
| Memory | ||
| Card slot | microSDXC (dedicated slot) | microSDXC (dedicated slot) |
| Internal |
|
|
| Display | ||
| Size (in) | 4.3 | 4 |
| Resolution (px) | 480 x 800 | 480 x 800 |
| Display Type | TFT | PLS IPS |
| Battery | ||
| Type | Li-Ion | Li-Ion |
| Capcity (mAh) | 1850 | 1500 |
| Main Camera | ||
| Main Camera Type | Single | Single |
| Main Camera Properties |
|
|
| Main Camera Video | 720p@30fps | 480p@15fps |
| Main Camera Features | LED flash | LED flash |
| Selfie Camera | ||
| Selfie Camera Type | Single | Single |
| Selfie Camera Properties |
|
|
| Comms | ||
| WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11 b/g/n |
| Bluetooth | 4.0, A2DP | 4.1, A2DP |
| GPS | + | + |
| NFC | - | - |
| Radio | FM radio, RDS, recording | FM radio |
| USB | microUSB 2.0 | microUSB 2.0 |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | + | + |
| Features | ||
| Sensors |
|
|
| Misc | ||
| Colors |
|
|
| Models |
|
|
| SAR EU Head (W/kg) | 0.57 | 0.71 |
| SAR EU Body (W/kg) | 0.77 | 0.67 |
| SAR Head (W/kg) | 0.65 | 0.54 |
| SAR Body (W/kg) | 0.87 | 0.9 |
| Talk time (h) | Up to 10 h (3G) | Up to 8 h (3G) |
| Music play (h) | 40 | - |
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