Compare phones
| Global Score | |
| 74.5 | 90.5 |
| Basic Information | |
| Samsung | Samsung |
| Android 11, 10 | Android |
| 2021-01-04 | 2019-09-04 |
| 6.46 x 2.99 x 0.36 inches | 6.49 x 3.01 x 0.33 inches |
| 6.91 ounces | 7.27 ounces |
| Black, Blue and White | Black and White |
| Plastic and Plastic | Glass |
| $ 170.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 1600 x 720 pixels | 2400 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 270 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 7.2 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 450 SDM450 chipset | Qualcomm Snapdragon 855 SM8150 chipset |
| Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 3 GB RAM | 6 GB RAM |
| Adreno 506 GPU | Adreno 640 GPU |
| 8.91 | 9.63 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 11.12 | 14.14 |
| Camera | |
| 13.00 MP + 5.00 MP | 48.00 MP + 32.00 MP |
| f/2.20 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 |
| 8.8 | 11.66 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 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 |
| 6.6 | 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 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Galaxy A90 5G is way better than the Samsung Galaxy A02s, getting a score of 90.5 against 74.5. The Galaxy A90 5G has Android OS, while Samsung Galaxy A02s works with Android 11 OS. Although the Galaxy A90 5G is older and a bit heavier than Samsung Galaxy A02s, it's body is still a little bit thinner.
Samsung Galaxy A90 5G has just a bit better processing power than Samsung Galaxy A02s, and although they both have 8 CPU cores, the Samsung Galaxy A90 5G also has more RAM. Galaxy A90 5G has a more vivid screen than Samsung Galaxy A02s, because it has a much higher resolution of 1080 x 2400px, a little larger display and more pixels per inch in the screen.
The Galaxy A90 5G counts with a way better camera than Galaxy A02s, because it has a way better 3840x2160 (4K) video quality, a back facing camera with a much higher 48 megapixels resolution and a bigger aperture to take better photos and videos in poorly lited environments. Galaxy A90 5G features a superior memory capacity for games and applications than Samsung Galaxy A02s, because although it has a slot for an SD memory card that holds 512 GB smaller, it also counts with 128 GB internal storage capacity.
Samsung Galaxy A02s counts with a bit superior battery life than Galaxy A90 5G, because it has an 11 percent greater battery capacity.
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