Samsung W2019 vs Samsung W2018 vs Samsung W2017 vs Samsung Galaxy Folder 2 comparison
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key specs |
Display | 4.20-inch | 4.20-inch | 4.20-inch | 3.80-inch |
Processor | Qualcomm Snapdragon 845 | Qualcomm Snapdragon 835 | Qualcomm Snapdragon 820 | Qualcomm Snapdragon 425 |
Front Camera | 8-megapixel | 5-megapixel | 5-megapixel | 5-megapixel |
Rear Camera | 12-megapixel + 12-megapixel | 12-megapixel | 12-megapixel | 8-megapixel |
RAM | 6GB | 6GB | 4GB | 2GB |
Storage | 128GB | 64GB | 64GB | 16GB |
Battery Capacity | 3070mAh | 2300mAh | 2300mAh | 1950mAh |
OS | Android 8.1 Oreo | Android 7.1.1 | Android 6.0.1 | Android 6.0 |
Resolution | 1080x1920 pixels | 1080x1920 pixels | 1080x1920 pixels | 480x800 pixels |
general |
Brand | Samsung | Samsung | Samsung | Samsung |
Model | W2019 | W2018 | W2017 | Galaxy Folder 2 |
Release date | November 1, 2018 | December 1, 2017 | November 1, 2016 | September 1, 2016 |
Form factor | Flip | Flip | Touchscreen | Flip |
Dimensions (mm) | 132.90 x 63.40 x 17.30 | - | 127.80 x 61.40 x 15.80 | 122.00 x 60.20 x 15.40 |
Weight (g) | 275.00 | - | 208.00 | 160.00 |
Battery capacity (mAh) | 3070 | 2300 | 2300 | 1950 |
Colours | Gold, Silver | Gold and Silver | - | - |
Alternate names | - | SM-W2018 | - | - |
Removable battery | - | - | No | No |
display |
Screen size (inches) | 4.20 | 4.20 | 4.20 | 3.80 |
Touchscreen | Yes | Yes | Yes | No |
Resolution | 1080x1920 pixels | 1080x1920 pixels | 1080x1920 pixels | 480x800 pixels |
Aspect ratio | 16:9 | - | - | - |
hardware |
Processor | 1.7GHz octa-core (4x2.8GHz + 4x1.7GHz) | octa-core | 1.6GHz quad-core | 1.4GHz quad-core |
Processor make | Qualcomm Snapdragon 845 | Qualcomm Snapdragon 835 | Qualcomm Snapdragon 820 | Qualcomm Snapdragon 425 |
RAM | 6GB | 6GB | 4GB | 2GB |
Internal storage | 128GB | 64GB | 64GB | 16GB |
Expandable storage | - | Yes | Yes | Yes |
Expandable storage type | - | microSD | microSD | microSD |
Expandable storage up to (GB) | - | 256 | 256 | 128 |
camera |
Rear camera | 12-megapixel (f/1.5) + 12-megapixel (f/2.4) | 12-megapixel | 12-megapixel | 8-megapixel |
Rear autofocus | Yes | - | - | - |
Rear flash | Yes | LED | Yes | LED |
Front camera | 8-megapixel (f/2.0) | 5-megapixel | 5-megapixel | 5-megapixel |
software |
Operating system | Android 8.1 Oreo | Android 7.1.1 | Android 6.0.1 | Android 6.0 |
connectivity |
Wi-Fi | Yes | Yes | Yes | Yes |
Wi-Fi standards supported | 802.11 a/b/g/n/ac | - | 802.11 a/b/g/n/ac | 802.11 b/g/n |
GPS | Yes | Yes | Yes | Yes |
Bluetooth | Yes, v 4.20 | Yes, v 4.20 | Yes, v 4.10 | Yes, v 4.20 |
NFC | Yes | Yes | No | No |
USB Type-C | Yes | - | - | - |
Number of SIMs | 2 | 2 | 2 | 1 |
Wi-Fi Direct | Yes | - | No | No |
Active 4G on both SIM cards | No | - | - | - |
Infrared | - | - | No | No |
USB OTG | - | - | Yes | No |
FM | - | - | No | No |
Mobile High-Definition Link (MHL) | - | - | No | No |
Headphones | - | - | - | 3.5mm |
sim 1 |
SIM Type | Nano-SIM | Nano-SIM | Micro-SIM | - |
GSM/CDMA | GSM | GSM | GSM + CDMA | GSM |
3G | Yes | Yes | Yes | No |
4G/ LTE | Yes | Yes | Yes | Yes |
sim 2 |
SIM Type | Nano-SIM | Nano-SIM | Micro-SIM | - |
GSM/CDMA | GSM | GSM | GSM + CDMA | - |
3G | Yes | Yes | Yes | - |
4G/ LTE | Yes | Yes | Yes | - |
sensors |
Fingerprint sensor | Yes | - | - | - |
Compass/ Magnetometer | Yes | - | No | No |
Proximity sensor | Yes | Yes | Yes | Yes |
Accelerometer | Yes | Yes | Yes | Yes |
Ambient light sensor | Yes | Yes | Yes | Yes |
Gyroscope | Yes | - | Yes | No |
Barometer | Yes | - | Yes | No |
Temperature sensor | - | - | No | No |