Samsung Galaxy J2 vs Motorola Moto E (Gen 2) 4G vs Nokia Lumia 638 comparison
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key specs |
Display | 4.70-inch | 4.50-inch | 4.50-inch |
Processor | Samsung Exynos 3475 | Qualcomm Snapdragon 410 | Qualcomm Snapdragon 400 |
Front Camera | 2-megapixel | 0.3-megapixel | No |
Rear Camera | 5-megapixel | 5-megapixel | 5-megapixel |
RAM | 1GB | 1GB | 1GB |
Storage | 8GB | 8GB | 8GB |
Battery Capacity | 2000mAh | 2390mAh | 1830mAh |
OS | Android 5.1 | Android 5.0.2 | Windows Phone 8.1 |
Resolution | 540x960 pixels | 540x960 pixels | 480x854 pixels |
general |
Brand | Samsung | Motorola | Nokia |
Model | Galaxy J2 | Moto E (Gen 2) 4G | Lumia 638 |
Release date | September 1, 2015 | February 1, 2015 | June 1, 2014 |
Launched in India | Yes | - | - |
Form factor | Touchscreen | Touchscreen | Touchscreen |
Dimensions (mm) | 136.50 x 69.00 x 8.40 | 129.90 x 66.80 x 12.30 | 129.50 x 66.70 x 9.20 |
Battery capacity (mAh) | 2000 | 2390 | 1830 |
Removable battery | Yes | No | No |
Colours | Black, White, Gold | Black, White | Orange, Black, Yellow, White |
Weight (g) | - | 145.00 | - |
display |
Screen size (inches) | 4.70 | 4.50 | 4.50 |
Touchscreen | Yes | Yes | Yes |
Resolution | 540x960 pixels | 540x960 pixels | 480x854 pixels |
Aspect ratio | 16:9 | - | - |
Pixels per inch (PPI) | 234 | 245 | - |
hardware |
Processor | 1.3GHz quad-core | 1.2GHz quad-core | 1.2GHz quad-core |
Processor make | Samsung Exynos 3475 | Qualcomm Snapdragon 410 | Qualcomm Snapdragon 400 |
RAM | 1GB | 1GB | 1GB |
Internal storage | 8GB | 8GB | 8GB |
Expandable storage | Yes | Yes | Yes |
Expandable storage type | microSD | microSD | - |
Expandable storage up to (GB) | 128 | 32 | 128 |
camera |
Rear camera | 5-megapixel (f/2.2) | 5-megapixel | 5-megapixel |
Rear autofocus | Yes | - | - |
Rear flash | LED | No | No |
Front camera | 2-megapixel (f/2.2) | 0.3-megapixel | No |
software |
Operating system | Android 5.1 | Android 5.0.2 | Windows Phone 8.1 |
connectivity |
Wi-Fi | Yes | Yes | Yes |
Wi-Fi standards supported | 802.11 b/g/n | 802.11 b/g/n | 802.11 b/g/n |
GPS | Yes | Yes | Yes |
Bluetooth | Yes, v 4.10 | Yes, v 4.00 | Yes |
NFC | No | No | No |
Infrared | No | No | No |
USB OTG | Yes | Yes | No |
Headphones | 3.5mm | 3.5mm | 3.5mm |
FM | Yes | Yes | No |
Number of SIMs | 2 | 1 | 1 |
Wi-Fi Direct | Yes | No | No |
Mobile High-Definition Link (MHL) | No | No | No |
sim 1 |
SIM Type | Micro-SIM | Micro-SIM | - |
GSM/CDMA | GSM | GSM | GSM |
3G | Yes | Yes | Yes |
4G/ LTE | Yes | Yes | Yes |
sim 2 |
SIM Type | Micro-SIM | - | - |
GSM/CDMA | GSM | - | - |
3G | No | - | - |
4G/ LTE | No | - | - |
sensors |
Compass/ Magnetometer | No | No | No |
Proximity sensor | Yes | Yes | No |
Accelerometer | Yes | Yes | No |
Ambient light sensor | No | Yes | No |
Gyroscope | No | No | No |
Barometer | No | No | 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 | - | | - |