Compare phones
| Global Score | |
| 78.9 | 77 |
| Basic Information | |
| Samsung | Samsung |
| Android 10, 9.0 Pie, 8.1 Oreo | Android 11, 10, 9.0 Pie |
| 2019-02-05 | 2019-10-05 |
| 6.16 x 2.93 x 0.35 inches | 6.43 x 3.05 x 0.31 inches |
| 6.56 ounces | 6.46 ounces |
| Charcoal black and Ocean blue | Black, Blue, Green and Red |
| Plastic and Plastic | Plastic |
| Display / Screen | |
| 6.3 inches | 6.5 inches |
| 2340 x 1080 pixels | 1560 x 720 pixels |
| IPS LCD | TFT |
| 409 pixels per inch | 264 pixels per inch |
| No touch screen | No touch screen |
| 8 | 7.2 |
| Performance | |
| Samsung Exynos 7 Octa 7904 chipset | Qualcomm Snapdragon 450 SDM450 (14 nm) chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | Cortex-A53 (Octa-Core 1800 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Mali-G71 MP2 GPU | Adreno 506 GPU |
| 8.91 | 8.91 |
| Storage | |
| 64 GB internal memory | 64 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 11.74 | 11.74 |
| Camera | |
| 13.00 MP + 8.00 MP | 13.00 MP + 8.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 12.00mm focal length | 27.00mm focal length |
| 0.32 inches (1/3.1") sensor | 0.25 inches (1/4") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 9.02 | 8.91 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.6 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 4000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 5.92 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.2 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
Galaxy M20 has a score of 78.9, which is a bit better than the Galaxy A20s's 77 general score. Both of these devices come with Android operating system, but Galaxy M20 has the older 10 version and Galaxy A20s has Android 11 version. Galaxy M20's body is a little heavier and thicker than Galaxy A20s.
The Galaxy A20s features a processor that's just as good as Samsung Galaxy M20's CPU, both of them have a Octa-Core CPU and a 4 GB RAM memory. The Samsung Galaxy M20 has a sharper display than Galaxy A20s, because although it has a little smaller display, it also counts with a way higher resolution of 1080 x 2340 pixels and a way greater pixel amount per screen inch.
The Galaxy A20s's storage for applications, games, photos and videos is just as good as Galaxy M20's one, both have exactly the same internal memory capacity and a SD memory card expansion slot that allows up to 512 GB. Samsung Galaxy M20 counts with superior battery lifetime than Galaxy A20s, because it has a 25% more battery size.
The Galaxy M20 counts with a slightly better camera than Samsung Galaxy A20s, because although it has a smaller aperture, and they both have the same resolution camera in the back, the same 1920x1080 (Full HD) video quality and the same video frame rate, the Galaxy M20 also counts with a much bigger sensor shooting much better quality photographs.
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