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General Info |
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Manufacturer | Microsoft | Dell | Apple |
Announced | October 2012 | October 2014 | October 2014 |
Status | Released - November 2012 | Available - October 2014 | Available - October 2014 |
Price | - | Rs. 17,500 ($242.99) [Similarly Priced] | Rs. 30,150 ($443.38) [Similarly Priced] |
Colors | Dark Titanium | Black | Space Gray, Silver, Gold |
Form Factor | Candybar | Candybar | Candybar |
Dimension |
274.6 x 172 x 9.4 mm (10.81 x 6.77 x 0.37 in) |
6 mm thick (0.24 in thick) |
240 x 169.5 x 6.1 mm (9.45 x 6.67 x 0.24 in) |
Weight | 680.4 g (23.99.0.14 oz) | 310 g (10.93 oz) | 437 g / 444 g (15.41 oz / 15.66 oz) |
2G Network | N/A | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 CDMA2000 1xEV-DO |
3G Network | HSDPA | HSDPA 850 / 900 / 1900 / 2100 | |
4G Network | - | - | LTE |
Messaging | , Push Mail, EMail, IM | SMS, MMS, Push Mail, EMail, IM | , Push Mail, EMail, IM |
Build Features | - | - | - Fingerprint sensor (Touch ID) |
Hardware and OS |
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OS | Microsoft Windows RT | Android OS, v4.4.2 (KitKat) | iOS 8.1 |
Processor | Quad-core 1.3 GHz Cortex-A9, Nvidia Tegra 3 T30 | Quad-core, Intel Atom Z3500 series | Dual-core 1.3 GHz Cyclone (ARM v8-based), Apple A8X |
GPU | ULP GeForce | PowerVR G6430 | PowerVR G6430 (quad-core graphics) |
RAM | 2 GB | 2 GB | 1 GB |
Internal Memory | 32/64 GB storage | 16 GB | 16/64/128 GB |
External Memory | microSD, up to 64 GB | microSD | No |
Display |
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Type | TFT capacitive touchscreen | OLED capacitive touchscreen | LED-backlit IPS LCD, capacitive touchscreen |
Colors | 16M colors | 16M colors | 16M colors |
Size | 10.6 inches | 8.4 inches | 9.7 inches |
Resolution | 1366 x 768 pixels (148 ppi) | 1600 x 2560 pixels (359 ppi) | 1536 x 2048 pixels (264 ppi) |
Screen-to-Body Ratio | 65.42% | - | 71.58% |
Multi-Touch | |||
Multimedia |
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3.5mm Jack | |||
Radio | No | No | No |
Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable |
Loud Speaker | |||
Camera |
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Rear Camera | 1.2 MP | 8 MP, 3264 x 2448 pixels | 5 MP, 3264 x 2448 pixels |
Flash | No | No | No |
Features | Geo-tagging | Auto focus, Intel RealSense 3D Technology (2 X 720p Cameras) | Auto focus, 1.12µm Pixel Size, Geo-tagging, Touch Focus, Face/smile Detection, HDR (photo/panorama) |
Video | Yes, 720p | Yes | 1080p@30fps |
Front Camera | Yes, 1.2 MP, 720p@30fps [Similar] | 2 MP [Similar] | 1.2 MP, 720p@30fps, face detection, Face [Similar] |
Connectivity and Data Rate |
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GPRS | No | Yes | Yes |
Edge | No | Yes | Yes |
3G | - | HSPA+ | DC-HSDPA, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps, LTE, 150 Mbps; EV-DO Rev. A, up to 3.1 Mbps |
Bluetooth | Yes, v4.0 with A2DP | Yes | v4.0, A2DP, EDR |
Wi-Fi | Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, dual-band | Yes | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi hotspot |
USB | Yes, USB v2.0, USB Host support | microUSB v2.0 | v2.0 |
GPS | Yes | Yes, with A-GPS | Yes, with A-GPS, GLONASS |
Browser | HTML5 | HTML | HTML5 (Safari) |
User Memory |
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Internal | 32/64 GB storage, 2 GB RAM | 16 GB, 2 GB RAM | 16/64/128 GB, 1 GB RAM DDR3 |
Expandable Storage | microSD, up to 64 GB | microSD | No |
USB OTG | Supported | - | - |
Sensors |
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Fingerprint | |||
Proximity Sensor | |||
Accelerometer Sensor | |||
NFC | |||
Battery |
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Type | Standard battery, Li-Ion | - | Non-removable Li-Po Battery (32.4 Wh) |
Capacity | 31.5 Wh | 5900 mAh | 8600 mAh |
Stand by | Up to 360 h | - | - |
Talk Time | Up to 8 h | - | Up to 10 h (multimedia) |