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key specs | ||||
Display | 4.50-inch | 5.80-inch | 5.50-inch | |
Processor | Qualcomm Snapdragon 660 | Apple A11 Bionic | Qualcomm Snapdragon 820 | |
Front Camera | 8-megapixel | 7-megapixel | 8-megapixel | |
Rear Camera | 12-megapixel | 12-megapixel + 12-megapixel | 21-megapixel | |
RAM | 4GB | 3GB | 4GB | |
Storage | 64GB | 64GB | 32GB | |
Battery Capacity | 3500mAh | 2716mAh | 3000mAh | |
OS | Android 8.1 | iOS 11 | Android 6.0.1 | |
Resolution | 1080x1620 pixels | 1125x2436 pixels | 1440x2560 pixels | |
general | ||||
Brand | BlackBerry | Apple | BlackBerry | |
Model | KEY2 | iPhone X | DTEK60 | |
Release date | June 1, 2018 | September 1, 2017 | October 1, 2016 | |
Form factor | Touchscreen | Touchscreen | Touchscreen | |
Dimensions (mm) | 151.40 x 71.80 x 8.50 | 143.60 x 70.90 x 7.70 | 153.90 x 75.40 x 7.00 | |
Weight (g) | 168.00 | 174.00 | 165.00 | |
Battery capacity (mAh) | 3500 | 2716 | 3000 | |
Colours | Black, Grey | - | Black | |
Launched in India | - | Yes | - | |
Removable battery | - | No | No | |
Fast charging | - | Proprietary | - | |
display | ||||
Screen size (inches) | 4.50 | 5.80 | 5.50 | |
Touchscreen | Yes | Yes | Yes | |
Resolution | 1080x1620 pixels | 1125x2436 pixels | 1440x2560 pixels | |
Pixels per inch (PPI) | 434 | 458 | 534 | |
Aspect ratio | - | 19.5:9 | - | |
hardware | ||||
Processor | 2.2GHz octa-core | 2.39GHz hexa-core | 1.6GHz quad-core | |
Processor make | Qualcomm Snapdragon 660 | Apple A11 Bionic | Qualcomm Snapdragon 820 | |
RAM | 4GB | 3GB | 4GB | |
Internal storage | 64GB | 64GB | 32GB | |
Expandable storage | Yes | No | Yes | |
Expandable storage type | microSD | - | microSD | |
Expandable storage up to (GB) | 256 | - | 2000 | |
camera | ||||
Rear camera | 12-megapixel | 12-megapixel (f/1.8, 1.22-micron) + 12-megapixel (f/2.4, 1.0-micron) | 21-megapixel | |
Rear flash | LED | Dual LED | Dual LED | |
Front camera | 8-megapixel | 7-megapixel (f/2.2) | 8-megapixel | |
Rear autofocus | - | Phase detection autofocus | - | |
software | ||||
Operating system | Android 8.1 | iOS 11 | Android 6.0.1 | |
connectivity | ||||
Wi-Fi | Yes | Yes | Yes | |
Wi-Fi standards supported | 802.11 a/b/g/n/ac | 802.11 a/b/g/n/ac | 802.11 a/b/g/n/ac | |
GPS | Yes | Yes | Yes | |
Bluetooth | Yes | Yes, v 5.00 | Yes, v 4.20 | |
NFC | Yes | Yes | Yes | |
Headphones | 3.5mm | - | 3.5mm | |
FM | Yes | No | No | |
Number of SIMs | 2 | 1 | 1 | |
Infrared | - | No | No | |
USB OTG | - | No | Yes | |
Wi-Fi Direct | - | No | Yes | |
Mobile High-Definition Link (MHL) | - | No | No | |
sim 1 | ||||
SIM Type | Nano-SIM | Nano-SIM | Micro-SIM | |
GSM/CDMA | GSM | GSM | GSM | |
3G | Yes | Yes | Yes | |
4G/ LTE | Yes | Yes | Yes | |
sim 2 | ||||
SIM Type | Nano-SIM | - | - | |
GSM/CDMA | GSM | - | - | |
3G | Yes | - | - | |
4G/ LTE | Yes | - | - | |
sensors | ||||
Compass/ Magnetometer | Yes | Yes | Yes | |
Proximity sensor | Yes | Yes | Yes | |
Accelerometer | Yes | Yes | Yes | |
Ambient light sensor | Yes | Yes | Yes | |
Gyroscope | Yes | Yes | Yes | |
Face unlock | - | Yes | - | |
Barometer | - | Yes | No | |
Temperature sensor | - | 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 | - | - |