Compare phones
| Global Score | |
| 73.2 | 78.9 |
| Basic Information | |
| Samsung | Samsung |
| Android 6.0 Marshmallow | Android 10, 9.0 Pie, 8.1 Oreo |
| -- | 2019-02-05 |
| 5.03 x 2.42 x 0.62 inches | 6.16 x 2.93 x 0.35 inches |
| 7.34 ounces | 6.56 ounces |
| 16 777 216 | Charcoal black and Ocean blue |
| -- | Plastic and Plastic |
| Display / Screen | |
| 4.2 inches | 6.3 inches |
| 1920 x 1080 pixels (Full HD) | 2340 x 1080 pixels |
| Super AMOLED | IPS LCD |
| 525 pixels per inch | 409 pixels per inch |
| No touch screen | No touch screen |
| 8.5 | 8 |
| Performance | |
| Qualcomm Snapdragon 820 MSM8996 chipset | Samsung Exynos 7 Octa 7904 chipset |
| Kryo, 64-bit, 14 nm (Quad-Core 2150 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Adreno 530 GPU | Mali-G71 MP2 GPU |
| 8.91 | 8.91 |
| Storage | |
| 64 GB internal memory | 64 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 10.78 | 11.74 |
| Camera | |
| 12.00 MP + 5.00 MP | 13.00 MP + 8.00 MP |
| f/1.70 aperture | f/1.90 aperture |
| -- | 12.00mm focal length |
| -- | 0.32 inches (1/3.1") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 9.35 | 9.02 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| -- | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| -- | Nano SIM, Dual SIM |
| 2.4 | 6.7 |
| Battery Life | |
| 2300mAh Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.24 | 6.8 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Galaxy M20 is a little bit better than Samsung W2017, getting a general score of 78.9 against 73.2. Both devices in this review use Android OS (Operating System), but Galaxy M20 has older 10 version while Samsung W2017 has Android 6.0 Marshmallow version. Galaxy M20 is a somewhat lighter and thinner cellphone than Samsung W2017.
Galaxy M20's processing unit is just as good as Samsung W2017's CPU, and although the Galaxy M20 has 4 more cores , they both have 4 GB of RAM memory. The Samsung W2017 features a little bit better looking screen than Galaxy M20, because although it has a way smaller display and a little bit lower 1080 x 1920 resolution, it also counts with a greater display density.
Samsung Galaxy M20 features just a bit more memory to store more games and applications than Samsung W2017, and although they both have the same 64 GB internal storage capacity, the Samsung Galaxy M20 also has a slot for SD memory cards that admits up to 512 GB. Galaxy M20 has a very superior battery lifetime than Samsung W2017, because it has a 5000mAh battery capacity.
The Samsung W2017 features a slightly better camera than Samsung Galaxy M20, because although it has a lesser mega-pixels camera in the back, it also counts with a way higher video definition and a larger aperture to capture better photos in low light environments.
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