Phone Comparison - Lenovo IdeaTab A1000 vs Lenovo A680 vs Acer Iconia One 7 B1-730
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| Manufacturer | Lenovo | Lenovo | Acer |
| Announced | January 2013 | March 2014 | April 2014 |
| Status | Available - May 2013 | Available - March 2014 | Available - June 2014 |
| Colors | Black, White | Black, White | Red, white, black, blue, pink |
| Form Factor | Candybar | Candybar | Candybar |
| Dimension |
199 x 121 x 10.7 mm (7.83 x 4.76 x 0.42 in) |
145 x 73.5 x 10.8 mm (5.71 x 2.89 x 0.43 in) |
8.9 mm thickness (0.35 in thickness) |
| Weight | 340 g (11.99 oz) | 165 g (5.82 oz) | - |
| 2G Network | N/A | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | No |
| 3G Network | N/A | HSDPA 2100 | No |
| Messaging | , Push Mail, EMail, IM | SMS, MMS, Push Mail, EMail, IM | , Push Mail, EMail, IM |
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| OS | Android OS, v4.1 (Jelly Bean) | Android OS, v4.2.2 (Jelly Bean) | Android OS, v4.2 (Jelly Bean), upgradable to v4.4.2 (KitKat) |
| Processor | Dual-core 1.2 GHz, MTK 8317 | Quad-core 1.3 GHz, Mediatek MT6582M | Dual-core 1.6 GHz, Intel Atom Z2560 |
| GPU | - | Mali-400MP2 | PowerVR SGX544MP2 |
| RAM | 1 GB | 1 GB | 1 GB |
| Internal Memory | 4/16 GB | 4 GB ROM | 8 GB |
| External Memory | microSD, up to 32 GB | microSD, up to 32 GB | microSD, up to 32 GB |
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| Type | TFT capacitive touchscreen | Capacitive Touchscreen, OnCell technology | IPS LCD capacitive touchscreen |
| Colors | 16M colors | 16.7M colors | 16M colors |
| Size | 7.0 inches | 5 inches | 7.0 inches |
| Resolution | 600 x 1024 pixels (170 ppi) | 480 x 854 pixels (196 ppi) | 800 x 1280 pixels (216 ppi) |
| Screen-to-Body Ratio | 56.96% | 64.60% | - |
| Multi-Touch |  |
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| 3.5mm Jack | |
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| Radio | No | FM Radio with Recording | No |
| Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
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| Rear Camera | 5 MP, 2592х1936 pixels | 5 MP, 2592 x 1944 pixels | 5 MP |
| Flash | No | LED flash | No |
| Features | Auto focus, | Fixed focus, Geo-tagging, Touch Focus, Face Detection, HDR | AutoFocus, Geo Tagging, Panorama |
| Video | Yes | Yes, 1080p@30fps | Yes |
| Front Camera | Yes, VGA [Similar] | Yes, VGA [Similar] | Yes [Similar] |
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| GPRS | No | Yes | No |
| Edge | No | Yes | No |
| 3G | N/A | HSDPA, 21 Mbps; HSUPA, 5.76 Mbps | No |
| Bluetooth | Yes, v3.0 | Yes, v4.0 with A2DP | Yes |
| Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n |
| USB | Yes, microUSB v2.0, USB On-the-go | Yes, microUSB v2.0, USB On-the-go | Yes, microUSB v2.0 |
| GPS | Yes | Yes, with A-GPS support | No |
| Browser | HTML | HTML5 | HTML5 |
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| Internal | 4/16 GB, 1 GB RAM | 4 GB ROM, 1 GB RAM | 8 GB, 1 GB RAM |
| Expandable Storage | microSD, up to 32 GB | microSD, up to 32 GB | microSD, up to 32 GB |
| USB OTG | Supported | Supported | Not Supported |
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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 | Non-removable Li-Po Battery | Li-Po Battery | Non-removable Li-Ion battery |
| Capacity | 3500 mAh | 2000 mAh | 3700 mAh |
| Stand by | - | Up to 312 h (2G) Up to 348 h (3G) |
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| Talk Time | Up to 7 h | Up to 13 h (2G) Up to 24 h (3G) |
Up to 7 h (multimedia) |
