Samsung Galaxy A40 vs Samsung Galaxy J4+ vs Samsung Galaxy J2 comparison
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key specs |
Display | 5.90-inch | 6.00-inch | 4.70-inch |
Processor | Samsung Exynos 7885 | Qualcomm Snapdragon 425 | Samsung Exynos 3475 |
Front Camera | 25-megapixel | 5-megapixel | 2-megapixel |
Rear Camera | 16-megapixel | 13-megapixel | 5-megapixel |
RAM | 4GB | 2GB | 1GB |
Storage | 64GB | 32GB | 8GB |
Battery Capacity | 3100mAh | 3300mAh | 2000mAh |
OS | Android 9.0 Pie | Android 8.1 | Android 5.1 |
Resolution | 1080x2280 pixels | 720x1480 pixels | 540x960 pixels |
general |
Brand | Samsung | Samsung | Samsung |
Model | Galaxy A40 | Galaxy J4+ | Galaxy J2 |
Release date | March 1, 2019 | September 1, 2018 | September 1, 2015 |
Form factor | Touchscreen | - | Touchscreen |
Dimensions (mm) | 144.30 x 69.10 x 7.90 | 161.40 x 76.90 x 7.90 | 136.50 x 69.00 x 8.40 |
Battery capacity (mAh) | 3100 | 3300 | 2000 |
Colours | Blue, Black, Orange, White | Black, Gold, Pink | Black, White, Gold |
Weight (g) | - | 178.00 | - |
Launched in India | - | - | Yes |
Removable battery | - | - | Yes |
display |
Screen size (inches) | 5.90 | 6.00 | 4.70 |
Touchscreen | Yes | Yes | Yes |
Resolution | 1080x2280 pixels | 720x1480 pixels | 540x960 pixels |
Aspect ratio | 19:9 | 18.5:9 | 16:9 |
Pixels per inch (PPI) | - | - | 234 |
hardware |
Processor | 1.8GHz octa-core | 1.4GHz quad-core | 1.3GHz quad-core |
Processor make | Samsung Exynos 7885 | Qualcomm Snapdragon 425 | Samsung Exynos 3475 |
RAM | 4GB | 2GB | 1GB |
Internal storage | 64GB | 32GB | 8GB |
Expandable storage | Yes | - | Yes |
Expandable storage type | microSD | - | microSD |
Expandable storage up to (GB) | - | - | 128 |
camera |
Rear camera | 16-megapixel (f/2.0) | 13-megapixel (f/1.9) | 5-megapixel (f/2.2) |
Rear autofocus | Yes | Yes | Yes |
Rear flash | Yes | Yes | LED |
Front camera | 25-megapixel | 5-megapixel (f/2.2) | 2-megapixel (f/2.2) |
software |
Operating system | Android 9.0 Pie | Android 8.1 | Android 5.1 |
Skin | One UI | - | - |
connectivity |
Wi-Fi | Yes | Yes | Yes |
GPS | Yes | Yes | Yes |
Bluetooth | Yes, v 4.20 | Yes, v 4.20 | Yes, v 4.10 |
NFC | Yes | - | No |
USB Type-C | Yes | - | - |
Headphones | 3.5mm | 3.5mm | 3.5mm |
Number of SIMs | 2 | - | 2 |
Wi-Fi standards supported | - | 802.11 b/g/n | 802.11 b/g/n |
FM | - | Yes | Yes |
Infrared | - | - | No |
USB OTG | - | - | Yes |
Wi-Fi Direct | - | - | Yes |
Mobile High-Definition Link (MHL) | - | - | No |
sim 1 |
SIM Type | Nano-SIM | - | Micro-SIM |
GSM/CDMA | GSM | - | GSM |
3G | Yes | - | Yes |
4G/ LTE | Yes | - | Yes |
sim 2 |
SIM Type | Nano-SIM | - | Micro-SIM |
GSM/CDMA | GSM | - | GSM |
3G | Yes | - | No |
4G/ LTE | Yes | - | No |
sensors |
Face unlock | Yes | - | - |
Fingerprint sensor | Yes | - | - |
Compass/ Magnetometer | Yes | Yes | No |
Proximity sensor | Yes | Yes | Yes |
Accelerometer | Yes | Yes | Yes |
Ambient light sensor | Yes | Yes | No |
Gyroscope | Yes | - | No |
Barometer | - | - | No |
Temperature sensor | - | - | No |
ratings |
Overall NDTV Rating | - | Read Review | - |
Design Rating | - | | - |
Display Rating | - | | - |
Software Rating | - | | - |
Performance Rating | - | | - |
Battery Life Rating | - | | - |
Camera Rating | - | | - |
Value for Money Rating | - | | - |