Samsung Galaxy S Duos 2 S7582
ZTE Nubia Z7 miniSamsung Galaxy S Duos 2 S7582 vs ZTE Nubia Z7 mini
General Info
| Manufacturer | |
| Samsung | ZTE |
| Announced | |
| November 2013 | July 2014 |
| Status | |
| Available - November 2013 | Available - July 2014 |
| Colors | |
| White, Black | Black, White, Red, Green, Yellow |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
|
121.5 x 63.1 x 10.57 mm (4.78 x 2.48 x 0.42 in) |
140.9 x 69.3 x 8.2 mm (5.55 x 2.73 x 0.32 in) |
| Weight | |
| 118 g (4.16 oz) | 143 g (5.04 oz) |
| 2G Network | |
| GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | |
| HSDPA 900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network | |
| - | LTE 1800 / 2100 / 2600 |
| Messaging | |
| SMS, MMS, Push Mail, EMail | SMS, MMS, Push Mail, EMail, IM |
Hardware and OS
| OS | |
| Android OS, v4.2 (Jelly Bean) | Android OS, v4.4.2 (KitKat) |
| Processor | |
| Dual-core 1.2 GHz Cortex-A9, Broadcom BCM21664 [Similar] | Quad-core 2.0 GHz Krait 400, Qualcomm MSM8974AA Snapdragon 801 [Similar] |
| GPU | |
| Broadcom VideoCore IV [Similar] | Adreno 330 [Similar] |
| RAM | |
| 768 MB [Browse Similar] | 2 GB [Browse Similar] |
| Internal Memory | |
| 4 GB (1.9 GB user available) | 16 GB |
| External Memory | |
| microSD, up to 32 GB | microSD, up to 64 GB |
Display
Camera
| Rear Camera | |
| 5 MP, 2592х1944 pixels [Similar] | 13 MP, 4128 x 3096 pixels [Similar] |
| Flash | |
| LED flash | LED flash |
| Features | |
| Auto focus, Geo-tagging | Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR |
| Video | |
| Yes, 720p@30fps | 1080p@30fps |
| Front Camera | |
| Yes, VGA [Similar] | 5 MP, 1080p@30fps [Similar] |
Multimedia
| 3.5mm Jack | |
 |
|
| Radio | |
| Stereo FM radio with RDS | FM radio |
| Games | |
| Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
|
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Connectivity and Data Rate
| GPRS | |
| Yes | Yes |
| Edge | |
| Yes | Yes |
| 3G | |
| HSDPA, 21 Mbps; HSUPA, 5.76 Mbps | HSDPA, HSUPA, LTE |
| Bluetooth | |
| Yes, v4.0 with A2DP | v4.0, A2DP |
| Wi-Fi | |
| Wi-Fi 802.11 b/g/n, Wi-Fi hotspot, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot |
| USB | |
| Yes, microUSB v2.0 | microUSB v2.0 |
| GPS | |
| Yes, with A-GPS support and GLONASS | Yes, with A-GPS, GLONASS |
| Browser | |
| HTML5 | HTML5 |
User Memory
| Internal | |
| 4 GB (1.9 GB user available), 768 MB RAM | 16 GB, 2 GB RAM |
| Expandable Storage | |
| microSD, up to 32 GB | microSD, up to 64 GB |
Sensors
| Fingerprint | |
|
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| Proximity Sensor | |
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| Accelerometer Sensor | |
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| NFC | |
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Battery
| Type | |
| Standard battery, Li-Ion | Li-Ion Battery |
| Capacity | |
| 1500 mAh | 2300 mAh |
| Stand by | |
| Up to 280 h (3G) | Up to 580 h (3G) |
| Talk Time | |
| Up to 8 h (3G) | Up to 30 h (3G) |
