Compare phones
| Global Score | |
| 75.3 | 90.5 |
| Basic Information | |
| Samsung | Samsung |
| Android 9.0 Pie, 8.0 Oreo, 7.1 Nougat | Android |
| -- | 2019-09-04 |
| 5.97 x 2.95 x 0.31 inches | 6.49 x 3.01 x 0.33 inches |
| 6.00 ounces | 7.27 ounces |
| Black, Gold and Rose gold | Black and White |
| Metal | Glass |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 5.5 inches | 6.7 inches |
| 1920 x 1080 pixels (Full HD) | 2400 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 401 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 7.9 | 8.1 |
| Performance | |
| Samsung Exynos 7 Octa 7870 chipset | Qualcomm Snapdragon 855 SM8150 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 3 GB RAM | 6 GB RAM |
| Mali-T830 MP1 GPU | Adreno 640 GPU |
| 8.73 | 9.63 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 8.88 | 14.14 |
| Camera | |
| 13.00 MP + 13.00 MP | 48.00 MP + 32.00 MP |
| f/1.90 aperture | f/2.00 aperture |
| 27.00mm focal length | 26.00mm focal length |
| 0.33 inches (1/3.06") 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 |
| 9.13 | 11.66 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.1 | 10.7 |
| Battery Life | |
| 3300mAh Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 6.32 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.0 |
| GPS | GPS |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Samsung Galaxy A90 5G has a global score of 90.5, which is way better than Samsung Galaxy J7 Prime 2's global score of 75.3. The Samsung Galaxy A90 5G comes with Android OS, while Samsung Galaxy J7 Prime 2 works with Android 9.0 Pie OS. Samsung Galaxy A90 5G is a a little thicker and heavier cellphone than the Samsung Galaxy J7 Prime 2.
Galaxy A90 5G has a greater performance than Galaxy J7 Prime 2, and although they both have 8 cpu cores, the Galaxy A90 5G also has a higher amount of RAM memory. The Samsung Galaxy A90 5G has a bit better display than Samsung Galaxy J7 Prime 2, because although it has a little bit inferior number of pixels per inch in the display, it also counts with a larger display and a slightly higher 1080 x 2400px resolution.
Galaxy A90 5G has much more storage for games and applications than Galaxy J7 Prime 2, because it has an external memory card slot that holds a maximum of 512 GB and 128 GB internal storage capacity. The Samsung Galaxy A90 5G has better battery performance than Samsung Galaxy J7 Prime 2, because it has a 4500mAh battery size.
Galaxy A90 5G counts with a way better camera than Galaxy J7 Prime 2, because although it has a smaller camera aperture which is not favorable for shooting photographs and videos in low-light environments, it also counts with a way larger sensor providing a way better image quality, a camera in the back with a much higher resolution and a way better video resolution.
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