Phone Comparison - Samsung Galaxy Ace 2 vs Samsung Galaxy Ace Duos vs Samsung Galaxy S Duos 2 S7582
.jpg)
.jpg)
.jpg)
|
|
|
|
|
|
|||
| Manufacturer | Samsung | Samsung | Samsung |
| Announced | February 2012 | May 2012 | November 2013 |
| Status | Available - May 2012 | Available - June 2012 | Available - November 2013 |
| Colors | Black | Black | White, Black |
| Form Factor | Candybar | Candybar | Candybar |
| Dimension |
118.3 x 62.2 x 10.5 mm (4.66 x 2.45 x 0.41 in) |
112.7 x 61.5 x 11.5 mm (4.44 x 2.42 x 0.45 in) |
121.5 x 63.1 x 10.57 mm (4.78 x 2.48 x 0.42 in) |
| Weight | 122 g (4.3 oz) | 122 g (4.3 oz) | 118 g (4.16 oz) |
| 2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 |
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | HSDPA 900 / 2100 | HSDPA 900 / 2100 | HSDPA 900 / 2100 |
| Messaging | SMS, MMS, EMail, IM | SMS, MMS | SMS, MMS, Push Mail, EMail |
|
|||
| OS | Android OS, v2.3 | Android OS, v2.3 (Gingerbread) | Android OS, v4.2 (Jelly Bean) |
| Processor | Dual-core 800 MHz, NovaThor U8500 | 832 MHz | Dual-core 1.2 GHz Cortex-A9, Broadcom BCM21664 |
| GPU | Mali-400MP | Broadcom VideoCore IV | |
| RAM | 768 MB | N/A | 768 MB |
| Internal Memory | 4 GB storage | 3 GB storage, 512 MB | 4 GB (1.9 GB user available) |
| External Memory | microSD, up to 32GB | microSD, up to 32 GB | microSD, up to 32 GB |
|
|||
| Type | PLS TFT capacitive touchscreen | TFT capacitive touchscreen | TFT Capacitive Touchscreen, PLS |
| Colors | 16M colors | 16M colors | 16M colors |
| Size | 3.8 inches | 3.5 inches | 4.0 inches |
| Resolution | 480 x 800 pixels (246 ppi) | 320 x 480 pixels (165 ppi) | 480 x 800 pixels (233 ppi) |
| Screen-to-Body Ratio | 55.64% | 52.52% | 59.52% |
| Multi-Touch |  |
|
|
|
|||
| 3.5mm Jack | |
|
|
| Radio | Stereo FM radio with RDS | Stereo FM radio with RDS | Stereo FM radio with RDS |
| Games | Yes | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
|
|
|
|||
| Rear Camera | 5 MP, 2592x1944 pixels | 5 MP, 2592x1944 pixels | 5 MP, 2592х1944 pixels |
| Flash | LED flash | No | LED flash |
| Features | Auto focus, Geo-tagging, Face And Smile Detection | Auto focus, Geo-tagging | Auto focus, Geo-tagging |
| Video | Yes, 720p@30fps | Yes | Yes, 720p@30fps |
| Front Camera | Yes, VGA [Similar] | No [Similar] | Yes, VGA [Similar] |
|
|||
| GPRS | Yes | Yes | Yes |
| Edge | Yes | Yes | Yes |
| 3G | HSDPA, 14.4 Mbps | HSDPA, 7.2 Mbps | HSDPA, 21 Mbps; HSUPA, 5.76 Mbps |
| Bluetooth | Yes, v3.0 with A2DP | Yes, v3.0 with A2DP | Yes, v4.0 with A2DP |
| Wi-Fi | Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot, Wi-Fi Direct |
| USB | Yes, v2.0 microUSB | Yes, microUSB v2.0 | Yes, microUSB v2.0 |
| GPS | Yes, with A-GPS support and GLONASS | Yes, with A-GPS support | Yes, with A-GPS support and GLONASS |
| Browser | HTML | HTML | HTML5 |
|
|||
| Internal | 4 GB storage, 768 MB RAM | 3GB storage, 512 MB | 4 GB (1.9 GB user available), 768 MB RAM |
| Expandable Storage | microSD, up to 32GB | microSD, up to 32 GB | microSD, up to 32 GB |
|
|||
| Fingerprint | |
|
|
| Proximity Sensor | |
|
|
| Accelerometer Sensor | |
|
|
| NFC | |
|
|
|
|||
| Type | Standard battery, Li-Ion | Standard battery, Li-Ion | Standard battery, Li-Ion |
| Capacity | 1500 mAh | 1300 mAh | 1500 mAh |
| Stand by | Up to 670 h (2G) Up to 640 h (3G) |
Up to 520 h (2G) Up to 410 h (3G) |
Up to 280 h (3G) |
| Talk Time | Up to 16 h 20 min (2G) Up to 7 h 30 min (3G) |
Up to 6 h 30 min (2G) Up to 16 h 40 min (3G) |
Up to 8 h (3G) |
