OnePlus 2 vs Microsoft Lumia 640 XL LTE Dual SIM vs Nokia Lumia 735 vs Nokia Lumia 830 comparison
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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 | 5.70-inch | 4.70-inch | 5.00-inch |
Processor | Qualcomm Snapdragon 810 | Qualcomm Snapdragon 400 | Qualcomm Snapdragon 400 | Qualcomm Snapdragon 400 |
Front Camera | 5-megapixel | 5-megapixel | 5-megapixel | 0.9-megapixel |
Rear Camera | 13-megapixel | 13-megapixel | 6.7-megapixel | 10-megapixel |
RAM | 4GB | 1GB | 1GB | 1GB |
Storage | 64GB | 8GB | 8GB | 16GB |
Battery Capacity | 3300mAh | 3120mAh | 2220mAh | 2200mAh |
OS | OxygenOS 2.0 | Windows Phone 8.1 | Windows Phone 8.1 | Windows Phone 8.1 |
Resolution | 1080x1920 pixels | 720x1280 pixels | 720x1280 pixels | 720x1280 pixels |
general |
Brand | OnePlus | Microsoft | Nokia | Nokia |
Model | 2 | Lumia 640 XL LTE Dual SIM | Lumia 735 | Lumia 830 |
Release date | July 1, 2015 | March 1, 2015 | September 1, 2014 | September 1, 2014 |
Form factor | Touchscreen | Touchscreen | Touchscreen | Touchscreen |
Dimensions (mm) | 151.80 x 74.90 x 9.85 | 157.90 x 81.50 x 9.00 | 134.70 x 68.50 x 8.90 | 139.40 x 70.70 x 8.50 |
Weight (g) | 175.00 | 171.00 | 134.30 | 150.00 |
Battery capacity (mAh) | 3300 | 3120 | 2220 | 2200 |
Removable battery | No | Yes | Yes | Yes |
Colours | Sandstone Black | - | - | white, black, green, orange |
display |
Screen size (inches) | 5.50 | 5.70 | 4.70 | 5.00 |
Touchscreen | Yes | Yes | Yes | Yes |
Resolution | 1080x1920 pixels | 720x1280 pixels | 720x1280 pixels | 720x1280 pixels |
Pixels per inch (PPI) | - | 259 | 316 | 296 |
hardware |
Processor | 1.8GHz octa-core | 1.2GHz quad-core | 1.2GHz quad-core | 1.2GHz quad-core |
Processor make | Qualcomm Snapdragon 810 | Qualcomm Snapdragon 400 | Qualcomm Snapdragon 400 | Qualcomm Snapdragon 400 |
RAM | 4GB | 1GB | 1GB | 1GB |
Internal storage | 64GB | 8GB | 8GB | 16GB |
Expandable storage | No | Yes | Yes | Yes |
Expandable storage type | - | microSD | microSD | microSD |
Expandable storage up to (GB) | - | 128 | 128 | 128 |
camera |
Rear camera | 13-megapixel | 13-megapixel | 6.7-megapixel | 10-megapixel |
Rear flash | Dual LED | LED | LED | LED |
Front camera | 5-megapixel | 5-megapixel | 5-megapixel | 0.9-megapixel |
software |
Operating system | OxygenOS 2.0 | Windows Phone 8.1 | Windows Phone 8.1 | Windows Phone 8.1 |
connectivity |
Wi-Fi | Yes | Yes | Yes | Yes |
Wi-Fi standards supported | 802.11 a/b/g/n/ac | 802.11 b/g/n | 802.11 b/g/n | 802.11 a/b/g/n |
GPS | Yes | Yes | Yes | Yes |
Bluetooth | Yes, v 4.10 | Yes, v 4.00 | Yes, v 4.00 | Yes, v 4.00 |
NFC | No | Yes | Yes | Yes |
Infrared | No | No | No | No |
USB OTG | Yes | No | No | No |
Headphones | 3.5mm | 3.5mm | 3.5mm | 3.5mm |
FM | No | Yes | Yes | Yes |
Number of SIMs | 2 | 2 | 1 | 1 |
Wi-Fi Direct | No | Yes | No | No |
Mobile High-Definition Link (MHL) | No | No | No | No |
sim 1 |
SIM Type | Nano-SIM | Micro-SIM | Nano-SIM | Nano-SIM |
GSM/CDMA | GSM | GSM | GSM | GSM |
3G | Yes | Yes | Yes | Yes |
4G/ LTE | Yes | Yes | Yes | Yes |
sim 2 |
SIM Type | Nano-SIM | Micro-SIM | - | - |
GSM/CDMA | GSM | GSM | - | - |
3G | Yes | Yes | - | - |
4G/ LTE | Yes | Yes | - | - |
sensors |
Compass/ Magnetometer | Yes | Yes | Yes | Yes |
Proximity sensor | Yes | Yes | Yes | Yes |
Accelerometer | Yes | Yes | Yes | Yes |
Ambient light sensor | Yes | Yes | Yes | Yes |
Gyroscope | Yes | No | No | Yes |
Barometer | No | No | No | No |
Temperature sensor | No | No | No | No |