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ratings | ||||
Overall NDTV Rating | Read Review | - | Read Review | |
Design Rating | - | |||
Display Rating | - | |||
Software Rating | - | |||
Performance Rating | - | |||
Battery Life Rating | - | |||
Camera Rating | - | |||
Value for Money Rating | - | |||
key specs | ||||
Display | 5.50-inch | 4.00-inch | 5.70-inch | |
Processor | Qualcomm Snapdragon 625 | Spreadtrum SC9830 | Qualcomm Snapdragon 805 | |
Front Camera | 5-megapixel | 0.3-megapixel | 3.7-megapixel | |
Rear Camera | 12-megapixel | 5-megapixel | 16-megapixel | |
RAM | 4GB | 1GB | 3GB | |
Storage | 64GB | 8GB | 32GB | |
Battery Capacity | 3080mAh | 1500mAh | 3220mAh | |
OS | Android 7.1.2 | Android 6.0 | Android 4.4 | |
Resolution | 1080x1920 pixels | 480x800 pixels | 1440x2560 pixels | |
general | ||||
Brand | Xiaomi | Samsung | Samsung | |
Model | Mi A1 | Galaxy J1 Mini Prime | Galaxy Note 4 | |
Release date | September 1, 2017 | November 1, 2016 | September 1, 2014 | |
Launched in India | Yes | - | - | |
Form factor | Touchscreen | Touchscreen | Touchscreen | |
Dimensions (mm) | 155.40 x 75.80 x 7.30 | 126.60 x 63.10 x 10.80 | 153.50 x 78.60 x 8.50 | |
Weight (g) | 165.00 | 123.00 | 176.00 | |
Battery capacity (mAh) | 3080 | 1500 | 3220 | |
Removable battery | No | Yes | Yes | |
Colours | Rose Gold, Gold, Black | Black, Gold, White | - | |
display | ||||
Screen size (inches) | 5.50 | 4.00 | 5.70 | |
Touchscreen | Yes | Yes | Yes | |
Resolution | 1080x1920 pixels | 480x800 pixels | 1440x2560 pixels | |
Aspect ratio | 16:9 | - | - | |
Pixels per inch (PPI) | - | 233 | 515 | |
hardware | ||||
Processor | 2GHz octa-core | 1.2GHz quad-core | 2.7GHz quad-core | |
Processor make | Qualcomm Snapdragon 625 | Spreadtrum SC9830 | Qualcomm Snapdragon 805 | |
RAM | 4GB | 1GB | 3GB | |
Internal storage | 64GB | 8GB | 32GB | |
Expandable storage | Yes | Yes | Yes | |
Expandable storage type | microSD | microSD | microSD | |
Expandable storage up to (GB) | 128 | 32 | 128 | |
camera | ||||
Rear camera | 12-megapixel | 5-megapixel | 16-megapixel | |
Rear flash | Dual LED | LED | LED | |
Front camera | 5-megapixel | 0.3-megapixel | 3.7-megapixel | |
software | ||||
Operating system | Android 7.1.2 | Android 6.0 | 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 | Yes | Yes | Yes | |
Bluetooth | Yes, v 4.20 | Yes | Yes, v 4.10 | |
NFC | No | No | Yes | |
Infrared | Yes | No | Yes | |
USB OTG | Yes | No | No | |
USB Type-C | Yes | - | - | |
Headphones | 3.5mm | 3.5mm | 3.5mm | |
FM | No | Yes | No | |
Number of SIMs | 2 | 2 | 1 | |
Wi-Fi Direct | No | No | Yes | |
Mobile High-Definition Link (MHL) | No | No | Yes | |
sim 1 | ||||
SIM Type | Nano-SIM | Micro-SIM | Micro-SIM | |
GSM/CDMA | GSM | GSM | GSM | |
3G | Yes | Yes | Yes | |
4G/ LTE | Yes | No | Yes | |
sim 2 | ||||
SIM Type | Nano-SIM | Micro-SIM | - | |
GSM/CDMA | GSM | GSM | - | |
3G | Yes | Yes | - | |
4G/ LTE | Yes | No | - | |
sensors | ||||
Fingerprint sensor | Yes | - | - | |
Compass/ Magnetometer | Yes | No | Yes | |
Proximity sensor | Yes | Yes | Yes | |
Accelerometer | Yes | Yes | Yes | |
Ambient light sensor | Yes | Yes | Yes | |
Gyroscope | Yes | Yes | Yes | |
Barometer | No | No | Yes | |
Temperature sensor | No | No | No |