Compare phones
| Global Score | |
| 78.9 | 90.5 |
| Basic Information | |
| Samsung | Samsung |
| Android 10, 9.0 Pie, 8.1 Oreo | Android |
| 2019-02-05 | 2019-09-04 |
| 6.16 x 2.93 x 0.35 inches | 6.49 x 3.01 x 0.33 inches |
| 6.56 ounces | 7.27 ounces |
| Charcoal black and Ocean blue | Black and White |
| Plastic and Plastic | Glass |
| Display / Screen | |
| 6.3 inches | 6.7 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 409 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 8 | 8.1 |
| Performance | |
| Samsung Exynos 7 Octa 7904 chipset | Qualcomm Snapdragon 855 SM8150 chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Mali-G71 MP2 GPU | Adreno 640 GPU |
| 8.91 | 9.63 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 11.74 | 14.14 |
| Camera | |
| 13.00 MP + 8.00 MP | 48.00 MP + 32.00 MP |
| f/1.90 aperture | f/2.00 aperture |
| 12.00mm focal length | 26.00mm focal length |
| 0.32 inches (1/3.1") sensor | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 9.02 | 11.66 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| 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 | -- |
Comparison review
The Galaxy A90 5G has a score of 90.5, which is better than Galaxy M20's overall score of 78.9. Galaxy A90 5G has Android OS, while Galaxy M20 has Android 10 OS. Even though Galaxy A90 5G and the Galaxy M20 were released only a couple of months apart, Galaxy A90 5G's body is a little heavier but a little bit thinner than the Galaxy M20.
Galaxy A90 5G counts with a bit better hardware performance than Galaxy M20, and although they both have 8 cpu cores, the Galaxy A90 5G also has a higher amount of RAM memory. Galaxy A90 5G counts with a little more vivid display than Samsung Galaxy M20, because although it has a little bit worse display density, it also counts with a little bit bigger display and a slightly higher resolution of 1080 x 2400.
Samsung Galaxy A90 5G shoots much clearer photographs and videos than Galaxy M20, because although it has a smaller camera aperture, it also counts with a way larger sensor shooting much better quality videos and pictures, a much better 3840x2160 video resolution and a camera with lot more megapixels.
The Galaxy A90 5G counts with a much better memory for games and applications than Samsung Galaxy M20, and although they both have a SD memory slot that supports a maximum of 512 GB, the Galaxy A90 5G also has 128 GB internal storage capacity. Galaxy M20 has a bit longer battery duration than Samsung Galaxy A90 5G, because it has a 5000mAh battery capacity instead of 4500mAh.
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