Compare phones
| Global Score | |
| 77 | 90.5 |
| Basic Information | |
| Motorola | Samsung |
| Android 11 | Android |
| 2021-12-06 | 2019-09-04 |
| 6.37 x 2.91 x 0.34 inches | 6.49 x 3.01 x 0.33 inches |
| 6.38 ounces | 7.27 ounces |
| Baby Blue and Mineral Grey | Black and White |
| -- | Glass |
| Display / Screen | |
| 6.4 inches | 6.7 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 411 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.1 |
| Performance | |
| MediaTek Helio G85 MT6769Z (12 nm) chipset | Qualcomm Snapdragon 855 SM8150 chipset |
| Cortex, 64-bit (Octa-Core 2000 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Mali-G52 MC2 GPU | Adreno 640 GPU |
| 9.09 | 9.63 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 13.02 | 14.14 |
| Camera | |
| 50.00 MP + 13.00 MP | 48.00 MP + 32.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| -- | 26.00mm focal length |
| -- | 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 |
| 10.45 | 11.66 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 6.6 | 10.7 |
| Battery Life | |
| 5000mAh 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, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Samsung Galaxy A90 5G is much better than Moto G31, with a global score of 90.5 against 77. The Samsung Galaxy A90 5G body is a bit thinner than the Moto G31, but it is somewhat heavier and was released 2 years before. Samsung Galaxy A90 5G has Android operating system, and Moto G31 comes with Android 11 operating system.
Moto G31 and Samsung Galaxy A90 5G both count with really similar screens, because although the Samsung Galaxy A90 5G has a just a bit worse quantity of pixels per inch in the screen, and they both have the same exact 1080 x 2400 resolution, it also counts with a little bigger screen. Samsung Galaxy A90 5G features a slightly bigger memory to install games and applications than Moto G31, because although it has an external memory slot that allows a maximum of 512 GB against 1 TB, it also counts with 64 GB more internal storage capacity.
Galaxy A90 5G features a bit better hardware performance than Moto G31, and although they both have 8 cpu cores, the Galaxy A90 5G also has a greater amount of RAM. The Moto G31 has just a bit longer battery duration than Galaxy A90 5G, because it has a 5000mAh battery size. Galaxy A90 5G captures much clearer videos and photos than Moto G31, because although it has a tinier aperture which is not so good for capturing photographs or videos in low-light environments and a back facing camera with less mega-pixels resolution, it also counts with a way higher 3840x2160 video resolution.
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