Phone Comparison - Samsung Galaxy Ace Duos vs Samsung Galaxy Grand 2
Samsung Galaxy Ace Duos.jpg)
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Samsung Galaxy Grand 2.jpg)
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| Manufacturer | Samsung | Samsung |
| Announced | May 2012 | November 2013 |
| Status | Available - June 2012 | Available - Q4 2013 |
| Colors | Black | Black, White, Pink |
| Form Factor | Candybar | Candybar |
| Dimension |
112.7 x 61.5 x 11.5 mm (4.44 x 2.42 x 0.45 in) |
146.8 x 75.3 x 8.9 mm (5.78 x 2.96 x 0.35 in) |
| Weight | 122 g (4.3 oz) | 163 g (5.75 oz) |
| 2G Network | GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 |
GSM 850 / 900 / 1800 / 1900 - SM-G7100 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 - G7102 |
| 3G Network | HSDPA 900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network | - | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - SM-G7105 |
| Messaging | SMS, MMS | SMS, MMS, EMail, IM |
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| OS | Android OS, v2.3 (Gingerbread) | Android OS, v4.3 (Jelly Bean) |
| Processor | 832 MHz [Similar] | Quad-core 1.2 GHz Cortex-A7 [Similar] |
| GPU | - | |
| RAM | N/A | 1.5 GB [Browse Similar] |
| Internal Memory | 3 GB storage, 512 MB | 8 GB |
| External Memory | microSD, up to 32 GB | microSD, up to 64 GB |
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| Type | TFT capacitive touchscreen | TFT capacitive touchscreen |
| Colors | 16M colors | 16M colors |
| Size | 3.5 inches [Similar] | 5.25 inches [Similar] |
| Resolution | 320 x 480 pixels (165 ppi) | 720 x 1280 pixels (280 ppi) [Similar] |
| Screen-to-Body Ratio | 52.52% | 68.61% |
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| Radio | Stereo FM radio with RDS | FM Radio with Recording |
| Games | Yes + Downloadable | Yes + Downloadable |
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| Rear Camera | 5 MP, 2592x1944 pixels [Similar] | 8 MP, 3264x2448 pixels [Similar] |
| Flash | No | LED flash |
| Features | Auto focus, Geo-tagging | Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization |
| Video | Yes | Yes, 1080p@30fps, stereo sound rec. |
| Front Camera | No [Similar] | Yes, 1.9 MP, 720p [Similar] |
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| GPRS | Yes | Yes |
| Edge | Yes | Yes |
| 3G | HSDPA, 7.2 Mbps | HSDPA, 21 Mbps; HSUPA, 5.76 Mbps |
| Bluetooth | Yes, v3.0 with A2DP | Yes, v4.0 with A2DP, LE, EDR |
| Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi hotspot, DLNA |
| USB | Yes, microUSB v2.0 | Yes, microUSB v2.0 |
| GPS | Yes, with A-GPS support | Yes, with A-GPS, support and GLONASS |
| Browser | HTML | HTML5 |
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| Internal | 3GB storage, 512 MB | 8 GB, 1.5 GB RAM |
| Expandable Storage | microSD, up to 32 GB | microSD, up to 64 GB |
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| Accelerometer Sensor | |
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| Type | Standard battery, Li-Ion | Li-Ion Battery |
| Capacity | 1300 mAh | 2600 mAh |
| Stand by | Up to 520 h (2G) Up to 410 h (3G) |
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| Talk Time | Up to 6 h 30 min (2G) Up to 16 h 40 min (3G) |
Up to 17 h |
