Phone Comparison - Samsung Galaxy Tab 2 (7.0) vs Samsung Galaxy Note II CDMA vs Lenovo IdeaTab A3000
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| Manufacturer | Samsung | Samsung | Lenovo |
| Announced | February 2012 | Q3 2012 | January 2013 |
| Status | Available - April 2012 | Released - November 2012 | Available - May 2013 |
| Colors | Black, White | Titanium Gray, Marble White | Black, White |
| Form Factor | Candybar | Candybar | Candybar |
| Dimension |
193.7 x 122.4 x 10.5 mm (7.63 x 4.82 x 0.41 in) |
151.1 x 80.5 x 9.4 mm (5.95 x 3.17 x 0.37 in) |
194 x 120 x 11 mm (7.64 x 4.72 x 0.43 in) |
| Weight | 344 g (12.13 oz) | 179.4 g (6.31.0.14 oz) | 339 g (11.96 oz) |
| 2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SCH-I605, SPH-L900 CDMA2000 1xEV-DO - SCH-I605, SPH-L900, SCH-R950 |
GSM 850 / 900 / 1800 / 1900 (optional) |
| 3G Network | HSDPA 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 - SCH-I605, SPH-L900 | HSDPA (optional) |
| 4G Network | - | LTE 700 MHz Class 13 - SCH-I605, SCH-R950 | - |
| Messaging | SMS, MMS, Push Mail, EMail, IM | SMS, MMS, EMail, IM | , Push Mail, EMail, IM |
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| OS | Android OS, v4.0 (Ice Cream Sandwich) | Android OS, v4.1.x (Jelly Bean) | Android OS, v4.2 (Jelly Bean) |
| Processor | Dual-core 1 GHz, TI OMAP 4430 | Quad-core 1.6 GHz Cortex-A9, Exynos 4412 Quad | Quad-core 1.2 GHz Cortex-A7, MTK 8125 |
| GPU | PowerVR SGX540 | Mali-400MP4 | - |
| RAM | 1 GB | 2 GB | 1 GB |
| Internal Memory | 8/16/32 GB storage | 16 GB | 16 GB |
| External Memory | microSD, up to 64 GB | microSD, up to 64 GB | microSD, up to 64 GB |
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| Type | PLS LCD capacitive touchscreen | Super AMOLED capacitive touchscreen | IPS LCD capacitive touchscreen |
| Colors | 16M colors | 16M colors | 16M colors |
| Size | 7.0 inches | 5.5 inches | 7.0 inches |
| Resolution | 600 x 1024 pixels (170 ppi) | 720 x 1280 pixels (267 ppi) | 600 x 1024 pixels (170 ppi) |
| Screen-to-Body Ratio | 57.85% | 68.57% | 58.92% |
| Multi-Touch |  |
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| 3.5mm Jack | |
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| Radio | No | Stereo FM radio with RDS - SCH | No |
| Games | Yes | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
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| Rear Camera | 3.15 MP, 2048x1536 pixels | 8 MP, 3264x2448 pixels | 5 MP, 2592х1936 pixels |
| Flash | No | LED flash | No |
| Features | Geo-tagging, Smile Detection | Auto focus, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization | Auto focus, Geo-tagging, Touch Focus, Face Detection |
| Video | Yes, 1080p@30fps | Yes, 1080p@30fps | Yes |
| Front Camera | Yes, VGA [Similar] | Yes, 1.9 MP [Similar] | Yes, VGA [Similar] |
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| GPRS | Yes | Yes - SCH-I605, SPH-L900 | No |
| Edge | Yes | Yes - SCH-I605, SPH-L900 | No |
| 3G | HSDPA, 21 Mbps; HSUPA, 5.76 Mbps | EV-DO Rev. A, up to 3.1 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL; HSDPA, 42 Mbps; HSUPA, 5.76 Mbps | HSPA+ |
| Bluetooth | Yes, v3.0 with A2DP, HS | Yes, v4.0 with A2DP, LE, EDR | Yes, v4.0 |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi Direct, dual-band, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi Direct, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot |
| USB | Yes, v2.0, USB Host support | Yes, microUSB (MHL) v2.0, USB Host support | Yes, microUSB v2.0, USB On-the-go |
| GPS | Yes, with A-GPS support and GLONASS | Yes, with A-GPS support and GLONASS | Yes, with A-GPS support |
| Browser | HTML, Adobe Flash | HTML5 | HTML5 |
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| Internal | 8/16/32 GB storage, 1GB RAM | 16 GB, 2 GB RAM | 16 GB, 1 GB RAM |
| Expandable Storage | microSD, up to 64 GB | microSD, up to 64 GB | microSD, up to 64 GB |
| USB OTG | Supported | Supported | 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 | Standard battery, Li-Ion | Standard battery, Li-Ion | Non-removable Li-Po Battery |
| Capacity | 4000 mAh | 3100 mAh | 3500 mAh |
| Stand by | Up to 1190 h (2G) Up to 1080 h (3G) |
Up to 250 h (2G) Up to 300 h (3G) |
Up to 336 h |
| Talk Time | Up to 40 h (2G) Up to 20 h (3G) |
Up to 15 h | Up to 8 h |
