Phone Comparison - Apple iPad 3 Wi-Fi + 4G vs Acer Iconia B1-720 vs Samsung Galaxy Tab 4 10.1 LTE
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| Manufacturer | Apple | Acer | Samsung |
| Announced | March 2012 | January 2014 | April 2014 |
| Status | Available - March 2012 | Coming Soon - January 2014 | Available - June 2014 |
| Colors | Black, White | White, Black | White, Black |
| Form Factor | Candybar | Candybar | Candybar |
| Dimension |
241.2 x 185.7 x 9.4 mm (9.5 x 7.31 x 0.37 in) |
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243.4 x 176.4 x 7.95 mm (9.58 x 6.94 x 0.31 in) |
| Weight | 662 g (23.35 oz) | - | 487 g (17.18 oz) |
| 2G Network | GSM 850 / 900 / 1800 / 1900 for AT&T CDMA2000 1xEV-DO for Verizon |
N/A | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 for AT&T | N/A | HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network | LTE 700 MHz Class 17 / 2100 for AT&T | - | LTE 800 / 850 / 900 / 1800 / 2100 / 2600 |
| Messaging | , Push Mail, EMail, IM | , Push Mail, EMail, IM | SMS, MMS, Push Mail, EMail, IM |
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| OS | iOS 5 | Android OS, v4.2 (Jelly Bean) | Android OS, v4.4.2 (KitKat) |
| Processor | Dual-core 1 GHz Cortex-A9, Apple A5X | Dual-core 1.3, Mediatek MT6572 | Quad-core 1.2 GHz |
| GPU | PowerVR SGX543MP4 | Mali-400MP | - |
| RAM | N/A | 1 GB | 1.5 GB |
| Internal Memory | 16/32/64 GB storage | 16 GB | 16 GB |
| External Memory | No | microSD, up to 32 GB | microSD, up to 64 GB |
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| Type | LED-backlit IPS TFT, capacitive touchscreen | TFT capacitive touchscreen | TFT capacitive touchscreen |
| Colors | 16M colors | - | 16M colors |
| Size | 9.7 inches | 7.0 inches | 10.1 inches |
| Resolution | 1536 x 2048 pixels (264 ppi) | 600 x 1024 pixels (170 ppi) | 1280 x 800 pixels (149 ppi) |
| Screen-to-Body Ratio | 65.01% | - | 69.31% |
| 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, 2592 x 1944 pixels | VGA, 640x480 pixels | 3.15 MP, 2048 x 1536 pixels |
| Flash | No | No | No |
| Features | Auto focus, Touch Focus, Geo-tagging, HDR, Face Detection | - | Geo-tagging |
| Video | Yes, 1080p@30fps, video stabilization | Yes | Yes, 720p@30fps |
| Front Camera | Yes, VGA [Similar] | No [Similar] | Yes, 1.3 MP [Similar] |
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| GPRS | Yes | No | Yes |
| Edge | Yes | No | Yes |
| 3G | HSDPA, 21 Mbps; HSUPA, 5.76 Mbps, LTE, 73 Mbps; Rev. A, up to 3.1 Mbps | No | HSDPA, 42 Mbps; HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL |
| Bluetooth | Yes, v4.0 with A2DP, EDR | Yes | Yes, v4.0 with A2DP |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, dual-band, Wi-Fi hotspot |
| USB | Yes, v2.0 | Yes, microUSB v2.0 | Yes, microUSB v2.0 |
| GPS | Yes, with A-GPS support | Yes | Yes, with A-GPS support and GLONASS |
| Browser | HTML (Safari) | HTML5 | HTML5 |
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| Internal | 16/32/64 GB storage | 16 GB, 1 GB RAM | 16 GB, 1.5 GB RAM |
| Expandable Storage | No | microSD, up to 32 GB | microSD, up to 64 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 | Standard battery, Li-Po | Non-removable battery | Non-removable Li-Po Battery |
| Capacity | 42.5 Wh | - | 6800 mAh |
| Stand by | Up to 720 h | - | - |
| Talk Time | Up to 10 h | - | - |
