Phone Comparison - Samsung Galaxy Ace 2 vs Nokia Lumia 820
Samsung Galaxy Ace 2.jpg)
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Nokia Lumia 820.jpg)
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| Manufacturer | Samsung | Nokia |
| Announced | February 2012 | Expected September 2012 |
| Status | Available - May 2012 | Available - November 2012 |
| Colors | Black | Black, Gray, Red, Yellow, White, Blue, Violet |
| Form Factor | Candybar | Candybar |
| Dimension |
118.3 x 62.2 x 10.5 mm (4.66 x 2.45 x 0.41 in) |
123.8 x 68.5 x 9.9 mm (4.87 x 2.7 x 0.39 in) |
| Weight | 122 g (4.3 oz) | 160 g (5.64 oz) |
| 2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | HSDPA 900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network | - | LTE 800 / 1800 / 2600 / 2100/ 900 |
| Messaging | SMS, MMS, EMail, IM | SMS, MMS, Push Mail, EMail, IM |
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| OS | Android OS, v2.3 | Microsoft Windows Phone 8 |
| Processor | Dual-core 800 MHz, NovaThor U8500 [Similar] | Dual-core 1.5 GHz Krait, Qualcomm MSM8960 Snapdragon [Similar] |
| GPU | Mali-400MP [Similar] | Adreno 225 [Similar] |
| RAM | 768 MB [Browse Similar] | 1 GB [Browse Similar] |
| Internal Memory | 4 GB storage | 8 GB storage |
| External Memory | microSD, up to 32GB | microSD, up to 32 GB |
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| Type | PLS TFT capacitive touchscreen | AMOLED capacitive touchscreen |
| Colors | 16M colors | 16M colors |
| Size | 3.8 inches [Similar] | 4.3 inches [Similar] |
| Resolution | 480 x 800 pixels (246 ppi) [Similar] | 480 x 800 pixels (217 ppi) [Similar] |
| Screen-to-Body Ratio | 55.64% | 62.04% |
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| Radio | Stereo FM radio with RDS | No |
| Games | Yes | Yes + Downloadable |
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| Rear Camera | 5 MP, 2592x1944 pixels [Similar] | 8 MP, 3264x2448 pixels, Carl Zeiss Tessa [Similar] |
| Flash | LED flash | LED flash |
| Features | Auto focus, Geo-tagging, Face And Smile Detection | Auto focus, Geo-tagging |
| Video | Yes, 720p@30fps | Yes |
| Front Camera | Yes, VGA [Similar] | Yes [Similar] |
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| GPRS | Yes | Yes |
| Edge | Yes | Yes |
| 3G | HSDPA, 14.4 Mbps | HSDPA, 42 Mbps HSUPA, 5.76 Mbps LTE, Cat3, 50 Mbps UL, 100 Mbps DL |
| Bluetooth | Yes, v3.0 with A2DP | Yes, v3.1 with A2DP, EDR |
| Wi-Fi | Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n |
| USB | Yes, v2.0 microUSB | Yes, microUSB v2.0 |
| GPS | Yes, with A-GPS support and GLONASS | Yes, with A-GPS support |
| Browser | HTML | HTML5 |
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| Internal | 4 GB storage, 768 MB RAM | 8 GB storage, 1 GB RAM |
| Expandable Storage | microSD, up to 32GB | microSD, up to 32 GB |
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| Type | Standard battery, Li-Ion | Standard battery, Li-Ion |
| Capacity | 1500 mAh | 1650 mAh |
| Stand by | Up to 670 h (2G) Up to 640 h (3G) |
Up to 330 h (2G) Up to 330 h (3G) |
| Talk Time | Up to 16 h 20 min (2G) Up to 7 h 30 min (3G) |
Up to 14 h (2G) Up to 8 h (3G) |
