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Alcatel One Touch Idol Ultra |
Acer Iconia Tab B1-A71 |
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| Manufacturer | Alcatel | Acer |
| Announced | January 2013 | January 2013 |
| Status | Available - April 2013 | Available - January 2013 |
| Colors | Red, Black | Black |
| Form Factor | Candybar | Candybar |
| Dimension |
134.4 x 68.5 x 6.5 mm (5.29 x 2.7 x 0.26 in) |
197.4 x 128.5 x 11.3 mm (7.77 x 5.06 x 0.44 in) |
| Weight | 115 g (4.06 oz) | 320 g (11.29 oz) |
| 2G Network | GSM 850 / 900 / 1800 / 1900 | N/A |
| 3G Network | HSDPA 900 / 2100 HSDPA 850 / 2100 |
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| 4G Network | - | - |
| Messaging | SMS, MMS, EMail, IM | , Push Mail, EMail, IM |
| Build Features | Dragon Trail Glass | - |
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| OS | Android OS, v4.1 (Jelly Bean) | Android OS, v4.1 (Jelly Bean) |
| Processor | Dual-core 1.2 GHz, MTK 6577 [Similar] | Dual-core 1.2 GHz, Mediatek MT8317 [Similar] |
| GPU | PowerVR SXG531T [Similar] | PowerVR SGX531u [Similar] |
| RAM | N/A | 512 MB [Browse Similar] |
| Internal Memory | 16 GB storage, 1 GB | 8/16 GB |
| External Memory | No | microSD, up to 32 GB |
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| Type | AMOLED capacitive touchscreen | TFT capacitive touchscreen |
| Colors | 16M colors | 256K colors |
| Size | 4.7 inches [Similar] | 7.0 inches [Similar] |
| Resolution | 720 x 1280 pixels (312 ppi) [Similar] | 600 x 1024 pixels (170 ppi) |
| Screen-to-Body Ratio | 66.35% | 54.07% |
| Multi-Touch | ![]() |
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| 3.5mm Jack | ![]() |
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| Radio | Stereo FM radio with RDS | No |
| Games | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | ![]() |
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| Rear Camera | 8 MP, 3264 x 2448 pixels [Similar] | VGA, 640x480 pixels [Similar] |
| Flash | LED flash | No |
| Features | Auto focus, Geo-tagging, Touch Focus | - |
| Video | Yes, 1080p | Yes |
| Front Camera | Yes, 1.3 MP [Similar] | No [Similar] |
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| GPRS | Yes | No |
| Edge | Yes | No |
| 3G | HSDPA 7.2Mbps | - |
| Bluetooth | Yes | Yes, v4.0 |
| Wi-Fi | Wi-Fi 802.11 b/g/n, 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 | HTML | HTML5 |
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| Internal | 16 GB storage, 1 GB | 8/16 GB, 512 MB RAM |
| Expandable Storage | No | microSD, up to 32 GB |
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| Fingerprint | ![]() |
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| Proximity Sensor | ![]() |
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| Accelerometer Sensor | ![]() |
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| NFC | ![]() |
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| Type | Li-Ion Battery | Non-removable, Li-Po Battery |
| Capacity | 1800 mAh | 2710 mAh |
| Stand by | Up to 400 h (2G) Up to 400 h (3G) |
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| Talk Time | Up to 12 h (2G) Up to 7 h (3G) |
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