Phone Comparison - Samsung Galaxy Axiom R830 vs Acer Iconia Tab B1-A71
Samsung Galaxy Axiom R830.jpg)
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Acer Iconia Tab B1-A71.jpg)
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| Manufacturer | Samsung | Acer |
| Announced | November 2012 | January 2013 |
| Status | Released - November 2012 | Available - January 2013 |
| Colors | Blue | Black |
| Form Factor | Candybar | Candybar |
| Dimension |
121.7 x 63.8 x 11.9 mm (4.79 x 2.51 x 0.47 in) |
197.4 x 128.5 x 11.3 mm (7.77 x 5.06 x 0.44 in) |
| Weight | 136.1 g (4.8.0.04 oz) | 320 g (11.29 oz) |
| 2G Network | CDMA 800 / 1700 / 1900 / 2100 | N/A |
| 3G Network | CDMA2000 1xEV-DO | - |
| 4G Network | LTE 700 MHz Class 17 / 850 / 1700 / 1900 / 2100 | - |
| Messaging | SMS, MMS, Push Mail, EMail, IM | , Push Mail, EMail, IM |
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| OS | Android OS, v4.0.4 (Ice Cream Sandwich) | Android OS, v4.1 (Jelly Bean) |
| Processor | Dual-core 1.2 GHz Krait, Qualcomm [Similar] | Dual-core 1.2 GHz, Mediatek MT8317 [Similar] |
| GPU | - | PowerVR SGX531u [Similar] |
| RAM | 1 GB [Browse Similar] | 512 MB [Browse Similar] |
| Internal Memory | 4 GB ROM (1.85 GB user available) | 8/16 GB |
| External Memory | microSD, 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 | 4.0 inches [Similar] | 7.0 inches [Similar] |
| Resolution | 480 x 800 pixels (233 ppi) [Similar] | 600 x 1024 pixels (170 ppi) |
| Screen-to-Body Ratio | 58.77% | 54.07% |
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| Radio | No | No |
| Games | Yes + Downloadable | Yes + Downloadable |
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| Rear Camera | 5 MP, 2592x1944 pixels [Similar] | VGA, 640x480 pixels [Similar] |
| Flash | LED flash | No |
| Features | Auto focus, Geo-tagging, Touch Focus, Face Detection | - |
| Video | Yes, 720p | Yes |
| Front Camera | Yes, 1.3 MP [Similar] | No [Similar] |
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| GPRS | No | No |
| Edge | No | No |
| 3G | EV-DO Rev. A, up to 3.1 Mbps; LTE | - |
| Bluetooth | Yes, v4.0 with A2DP | Yes, v4.0 |
| Wi-Fi | Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n |
| USB | Yes, microUSB v2.0 | Yes, microUSB v2.0 |
| GPS | Yes, with A-GPS support | Yes |
| Browser | HTML5 | HTML5 |
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| Internal | 4 GB ROM (1.85 GB user available), 1 GB RAM | 8/16 GB, 512 MB RAM |
| Expandable Storage | microSD, up to 32 GB | microSD, up to 32 GB |
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| Type | Standard battery, Li-Ion | Non-removable, Li-Po Battery |
| Capacity | 2100 mAh | 2710 mAh |
| Stand by | Up to 252 h | - |
| Talk Time | Up to 8 h | - |
