Compare phones
| Global Score | |
| 90.5 | 76.7 |
| Basic Information | |
| Samsung | Samsung |
| Android | Android 10, 8.0 Oreo |
| 2019-09-04 | 2018-06-28 |
| 6.49 x 3.01 x 0.33 inches | 6.27 x 2.98 x 0.32 inches |
| 7.27 ounces | 6.24 ounces |
| Black and White | Black, Blue, Gold and Pink |
| Glass | Plastic |
| Display / Screen | |
| 6.7 inches | 6 inches |
| 2400 x 1080 pixels | 1480 x 720 pixels |
| Super AMOLED | Super AMOLED |
| 393 pixels per inch | 274 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 855 SM8150 chipset | Qualcomm Snapdragon 450 SDM450 chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor | ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Adreno 640 GPU | Adreno 506 GPU |
| 9.63 | 8.91 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 256 GB) external memory slot |
| 14.14 | 10.78 |
| Camera | |
| 48.00 MP + 32.00 MP | 16.00 MP + 16.00 MP |
| f/2.00 aperture | f/1.70 aperture |
| 26.00mm focal length | 26.00mm focal length |
| 0.5 inches (1/2") sensor | 0.36 inches (1/2.8") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | -- |
| 11.66 | 9.46 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.7 | 6.3 |
| Battery Life | |
| 4500mAh Li - Polymer Battery | 3500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 5.44 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.2 |
| GPS | GPS |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Galaxy A90 5G has a general score of 90.5, which is much better than Galaxy J8's 76.7 general score. The Galaxy A90 5G comes with Android operating system, and Galaxy J8 works with Android 10 operating system. The Galaxy A90 5G construction is newer than Galaxy J8's, but it is a bit thicker and heavier.
Galaxy A90 5G features just a bit better processing power than Samsung Galaxy J8, and although they both have the same number of cores, the Galaxy A90 5G also has a larger amount of RAM memory. The Galaxy A90 5G has a better looking screen than Samsung Galaxy J8, because it has a way better resolution of 1080 x 2400, a little bit larger display and more pixels per inch in the screen.
Galaxy A90 5G has a much better camera than Galaxy J8, because although it has a tinier diafragm aperture which is not good for low-light photography and video, it also counts with a back camera with much more MP, a lot higher video quality and a much larger sensor capturing more light and vivid colors.
The Samsung Galaxy A90 5G has a much greater storage capacity to store more apps and games than Galaxy J8, because it has an external memory card slot that supports a maximum of 512 GB and more internal storage. Galaxy A90 5G features longer battery performance than Galaxy J8, because it has 4500mAh of battery capacity.
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