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key specs | ||||
Display | 12.30-inch | 12.90-inch | 12.20-inch | |
Processor | Intel Core M3 | Apple A9X | 1.9GHz one-core | |
Front Camera | 5-megapixel | 1.2-megapixel | 2-megapixel | |
Resolution | 2736x1824 pixels | 2732x2048 pixels | 2560x1600 pixels | |
RAM | 4GB | 4GB | 3GB | |
OS | Windows 10 | iOS 9 | Android 4.4 | |
Storage | 128GB | 32GB | 32GB | |
Rear Camera | 8-megapixel | 8-megapixel | 8-megapixel | |
Battery Capacity | - | - | 9500mAh | |
general | ||||
Brand | Microsoft | Apple | Samsung | |
Model | Surface Pro 4 | iPad Pro Wi-Fi | Galaxy Tab Pro 12.2 LTE | |
Release date | October 1, 2015 | September 1, 2015 | February 1, 2014 | |
Dimensions (mm) | 292.10 x 201.42 x 8.45 | 305.70 x 220.60 x 6.90 | 204.00 x 295.00 x 7.95 | |
Weight (g) | 766.00 | 713.00 | 737.00 | |
Removable battery | No | No | No | |
Colours | - | Silver, Gold, Space Grey | - | |
Battery capacity (mAh) | - | - | 9500 | |
display | ||||
Screen size (inches) | 12.30 | 12.90 | 12.20 | |
Touchscreen | No | No | No | |
Resolution | 2736x1824 pixels | 2732x2048 pixels | 2560x1600 pixels | |
Pixels per inch (PPI) | 267 | 264 | 247 | |
hardware | ||||
Processor | one-core | one-core | 1.9GHz one-core | |
Processor make | Intel Core M3 | Apple A9X | - | |
RAM | 4GB | 4GB | 3GB | |
Internal storage | 128GB | 32GB | 32GB | |
Expandable storage | Yes | No | No | |
Expandable storage type | microSD | - | SD card | |
camera | ||||
Rear camera | 8-megapixel | 8-megapixel | 8-megapixel | |
Front camera | 5-megapixel | 1.2-megapixel | 2-megapixel | |
software | ||||
Operating system | Windows 10 | iOS 9 | Android 4.4 | |
connectivity | ||||
Wi-Fi | Yes | Yes | Yes | |
Wi-Fi standards supported | 802.11 a/b/g/n/ac | 802.11 a/b/g/n/ac | - | |
GPS | No | No | Yes | |
Bluetooth | Yes | Yes | Yes | |
Bluetooth version | 4.00 | 4.20 | - | |
NFC | No | No | No | |
Infrared | No | No | No | |
USB OTG | No | No | No | |
Headphones | 3.5mm | 3.5mm | 3.5mm | |
FM | No | No | No | |
Wi-Fi Direct | No | No | Yes | |
Mobile High-Definition Link (MHL) | No | No | No | |
Number of SIMs | - | - | 1 | |
sensors | ||||
Compass/ Magnetometer | No | Yes | Yes | |
Proximity sensor | No | No | Yes | |
Accelerometer | Yes | Yes | Yes | |
Ambient light sensor | Yes | Yes | Yes | |
Gyroscope | Yes | Yes | No | |
Barometer | No | Yes | No | |
Temperature sensor | No | No | No | |
ratings | ||||
Overall NDTV Rating | - | Read Review | - | |
Design Rating | - | - | ||
Display Rating | - | - | ||
Software Rating | - | - | ||
Performance Rating | - | - | ||
Battery Life Rating | - | - | ||
Camera Rating | - | - | ||
Value for Money Rating | - | - | ||
sim 1 | ||||
SIM Type | - | - | Micro-SIM | |
GSM/CDMA | - | - | GSM | |
3G | - | - | Yes | |
4G/ LTE | - | - | No |