Phone Comparison - Sony Tablet S 3G vs Acer Iconia Tab B1-A71
Sony Tablet S 3G.jpg)
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Acer Iconia Tab B1-A71.jpg)
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| Manufacturer | Sony | Acer |
| Announced | August 2011 | January 2013 |
| Status | Available - September 2011 | Available - January 2013 |
| Colors | Black | Black |
| Form Factor | Candybar | Candybar |
| Dimension |
241.2 x 174.3 x 10.1-20.6 mm (9.5 x 6.86 x 0.4-0.81 in) |
197.4 x 128.5 x 11.3 mm (7.77 x 5.06 x 0.44 in) |
| Weight | 625 g (22.05 oz) | 320 g (11.29 oz) |
| 2G Network | GSM 850 / 900 / 1800 / 1900 | N/A |
| 3G Network | HSDPA 900 / 2100 | - |
| 4G Network | - | - |
| Messaging | , EMail, IM | , Push Mail, EMail, IM |
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| OS | Android OS, v3.2 (Honeycomb), planned upgrade to v4.0 (Ice Cream Sandwich) | Android OS, v4.1 (Jelly Bean) |
| Processor | Dual-core 1 GHz Cortex-A9, Nvidia Tegra 2 T20 [Similar] | Dual-core 1.2 GHz, Mediatek MT8317 [Similar] |
| GPU | ULP GeForce [Similar] | PowerVR SGX531u [Similar] |
| RAM | 1 GB [Browse Similar] | 512 MB [Browse Similar] |
| Internal Memory | 16/32 GB storage | 8/16 GB |
| External Memory | SD, up to 32 GB | microSD, up to 32 GB |
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| Type | TFT capacitive touchscreen | TFT capacitive touchscreen |
| Colors | 16M colors | 256K colors |
| Size | 9.4 inches [Similar] | 7.0 inches [Similar] |
| Resolution | 800 x 1280 pixels (161 ppi) [Similar] | 600 x 1024 pixels (170 ppi) |
| Screen-to-Body Ratio | 60.62% | 54.07% |
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| Radio | No | No |
| Games | Yes + Downloadable | Yes + Downloadable |
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| Rear Camera | 5 MP, 2560х1920 pixels [Similar] | VGA, 640x480 pixels [Similar] |
| Flash | No | No |
| Features | Auto focus, Touch Focus, Image Stabilization, Geo-tagging, Face And Smile Detection | - |
| Video | Yes, 720p@30fps | Yes |
| Front Camera | Yes, 0.3 MP [Similar] | No [Similar] |
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| GPRS | No | No |
| Edge | No | No |
| 3G | HSDPA, 14.4 Mbps; HSUPA, 5.76 Mbps | - |
| Bluetooth | Yes, v2.1 with A2DP | Yes, v4.0 |
| Wi-Fi | Wi-Fi 802.11 b/g/n, DLNA | Wi-Fi 802.11 b/g/n |
| USB | Yes, microUSB v2.0 (MHL), USB On-the-go | Yes, microUSB v2.0 |
| GPS | Yes | Yes |
| Browser | HTML, Adobe Flash | HTML5 |
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| Internal | 16/32 GB storage, 1 GB RAM | 8/16 GB, 512 MB RAM |
| Expandable Storage | SD, up to 32 GB | microSD, up to 32 GB |
| USB OTG | Supported | - |
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| Type | Non-removable Li-Ion battery | Non-removable, Li-Po Battery |
| Capacity | - | 2710 mAh |
| Stand by | Up to 400 h | - |
| Talk Time | - | - |
