Phone Comparison - Dell Streak 7 Wi-Fi vs Samsung Galaxy Tab 4 7.0 vs Xiaomi Mi Pad 2
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| Manufacturer | Dell | Samsung | Xiaomi |
| Announced | February 2011 | April 2014 | November 2015 |
| Status | Available - April 2011 | Coming Soon - Q2 2014 | Available - November 2015 |
| Price | - | - | Rs. 9,999 ($147.04) [Similarly Priced] |
| Colors | Gray | White, Black | Dark grey, Champagne gold |
| Form Factor | Candybar | Candybar | Candybar |
| Dimension |
200 x 119.8 x 12.4 mm (7.87 x 4.72 x 0.49 in) |
186.9 x 107.9 x 9 mm (7.36 x 4.25 x 0.35 in) |
200.4 x 132.6 x 7 mm (7.89 x 5.22 x 0.28 in) |
| Weight | 453.6 g (15.98.0.21 oz) | 276 g (9.74 oz) | 322 g (11.36 oz) |
| 2G Network | N/A | GSM 850 / 900 / 1800 / 1900 - 3G & LTE | N/A |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 - 3G & LTE | N/A | |
| 4G Network | - | LTE 800 / 850 / 900 / 1800 / 2100 / 2600 - LTE | - |
| Messaging | , EMail, IM | SMS, MMS, Push Mail, EMail, IM | , EMail, IM |
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| OS | Android OS, v2.2 (Froyo) | Android OS, v4.4.2 (KitKat) | Android OS/ Optional Windows 10 (64 GB model) |
| Processor | Dual-core 1 GHz Cortex-A9, Nvidia Tegra 2 T20 | Quad-core 1.2 GHz | Quad-core 2.24 GHz, Intel Atom X5-Z8500 |
| GPU | ULP GeForce | - | Intel HD Graphics |
| RAM | N/A | 1 GB | 2 GB |
| Internal Memory | 16 GB storage | 8/16 GB storage | 16/64 GB |
| External Memory | microSD, up to 32GB | micro SD, up to 32GB - 3G / WiFi micro SD, up to 64GB - LT |
microSD, up to 128 GB |
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| Type | TFT capacitive touchscreen | TFT Capacitive Touchscreen | IPS LCD capacitive touchscreen |
| Colors | 16M colors | 16M colors | 16M colors |
| Size | 7.0 inches | 7.0 inches | 7.9 inches |
| Resolution | 480 x 800 pixels (133 ppi) | 800 x 1280 pixels (216 ppi) | 1536 x 2048 pixels (324 ppi) |
| Screen-to-Body Ratio | 58.45% | 70.21% | 72.75% |
| Multi-Touch |  |
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| 3.5mm Jack | |
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| Radio | No | No | No |
| Games | Yes | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
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| Rear Camera | 5 MP, 2592х1944 pixels | 3.15 MP, 2048 x 1536 pixels | 8 MP, 3264 x 2448 pixels |
| Flash | LED flash | No | No |
| Features | Auto focus, Geo-tagging | Auto focus, Geo-tagging | - |
| Video | Yes, 720p | Yes, 720p@30fps | 1080p |
| Front Camera | Yes, 1.3 MP [Similar] | Yes, 1.3 MP [Similar] | 5 MP [Similar] |
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| GPRS | No | Yes | No |
| Edge | No | Yes | No |
| 3G | No | HSDPA, 42 Mbps; HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL | N/A |
| Bluetooth | Yes, v2.1 with A2DP, EDR | Yes, v4.0 with A2DP | v4.1 |
| Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| USB | Yes, v2.0 | Yes, microUSB v2.0 | Type-C 1.0 reversible connector |
| GPS | Yes | Yes, with A-GPS support and GLONASS | No |
| Browser | HTML, Adobe Flash | HTML5 | HTML5 |
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| Internal | 16 GB storage | 8/16 GB storage, 1 GB RAM | 16/64 GB, 2 GB RAM |
| Expandable Storage | microSD, up to 32GB | micro SD, up to 32GB - 3G / WiFi micro SD, up to 64GB - LT |
microSD, up to 128 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-Ion | Non-removable Li-Ion Battery | Li-Po Battery |
| Capacity | 2780 mAh | 4450 mAh | 6190 mAh |
| Stand by | Up to 72 h | - | Up to 649 h |
| Talk Time | Up to 4 h | - | Up to 12 h 30 min (multimedia) |
