Phone Comparison - Apple iPad Wi-Fi vs Lenovo IdeaTab A3000 vs Samsung Galaxy Tab 3 7.0 Lite
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| Manufacturer | Apple | Lenovo | Samsung |
| Announced | January 2010 | January 2013 | January 2014 |
| Status | Available - March 2010. Discontinued - March 2011 | Available - May 2013 | Available - January 2014 |
| Colors | Silver | Black, White | White, Black |
| Form Factor | Candybar | Candybar | Candybar |
| Dimension |
242.8 x 189.7 x 13.4 mm (9.56 x 7.47 x 0.53 in) |
194 x 120 x 11 mm (7.64 x 4.72 x 0.43 in) |
116.4 x 193.4 x 9.7 mm (4.58 x 7.61 x 0.38 in) |
| Weight | 680 g (23.99 oz) | 339 g (11.96 oz) | 310 g (10.93 oz) |
| 2G Network | N/A | GSM 850 / 900 / 1800 / 1900 (optional) | No |
| 3G Network | - | HSDPA (optional) | No |
| Messaging | , Push Mail, EMail, IM | , Push Mail, EMail, IM | , Push Mail, EMail, IM |
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| OS | iOS 4, upgradable to iOS 5.1 | Android OS, v4.2 (Jelly Bean) | Android OS, v4.2 (Jelly Bean) |
| Processor | 1 GHz Cortex-A8, Apple A4 | Quad-core 1.2 GHz Cortex-A7, MTK 8125 | Dual-core 1.2 GHz, Marvell PXA986 |
| GPU | PowerVR SGX535 | - | Vivante GC1000 |
| RAM | 256 MB | 1 GB | 1 GB |
| Internal Memory | 16/32/64 GB storage | 16 GB | 8 GB ROM |
| External Memory | No | microSD, up to 64 GB | microSD, up to 32 GB |
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| Type | LED-backlit IPS LCD, capacitive touchscreen | IPS LCD capacitive touchscreen | TFT capacitive touchscreen |
| Colors | 16M colors | 16M colors | 16M colors |
| Size | 9.7 inches | 7.0 inches | 7.0 inches |
| Resolution | 768 x 1024 pixels (132 ppi) | 600 x 1024 pixels (170 ppi) | 600 x 1024 pixels (170 ppi) |
| Screen-to-Body Ratio | 63.22% | 58.92% | 60.93% |
| Multi-Touch |  |
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| 3.5mm Jack | |
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| Radio | No | No | No |
| Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
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| Rear Camera | - | 5 MP, 2592х1936 pixels | 2 MP, 1600x1200 pixels |
| Flash | No | No | No |
| Features | - | Auto focus, Geo-tagging, Touch Focus, Face Detection | Geo-tagging |
| Video | - | Yes | Yes |
| Front Camera | - | Yes, VGA [Similar] | No [Similar] |
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| GPRS | No | No | No |
| Edge | No | No | No |
| 3G | - | HSPA+ | No |
| Bluetooth | Yes, v2.1 with A2DP, EDR | Yes, v4.0 | Yes, v4.0 |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n, dual-band | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot, Wi-Fi Direct |
| USB | Yes, v2.0 | Yes, microUSB v2.0, USB On-the-go | Yes, v2.0 |
| GPS | No | Yes, with A-GPS support | Yes, with A-GPS support and GLONASS |
| Browser | HTML (Safari) | HTML5 | HTML5 |
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| Phonebook | Practically unlimited entries and fields, Photocall | Practically unlimited entries and fields, Photocall | N/A |
| Call Records | Practically unlimited | Practically unlimited | N/A |
| Internal | 16/32/64 GB storage, 256 MB RAM | 16 GB, 1 GB RAM | 8 GB ROM, 1 GB RAM |
| Expandable Storage | No | microSD, up to 64 GB | microSD, up to 32 GB |
| USB OTG | - | 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 | Non-removable Li-Po Battery | Non-removable Li-Ion Battery |
| Capacity | - | 3500 mAh | 3600 mAh |
| Stand by | - | Up to 336 h | - |
| Talk Time | - | Up to 8 h | - |
