Compare phones
| Global Score | |
| 85.3 | 90.5 |
| Basic Information | |
| Microsoft | Samsung |
| Android 11 | Android |
| 2021-09-20 | 2019-09-04 |
| 5.72 x 7.26 x 0.22 inches | 6.49 x 3.01 x 0.33 inches |
| 10.02 ounces | 7.27 ounces |
| Glacier and Obsidian | Black and White |
| Glass (Corning Gorilla Glass) | Glass |
| Scratch-Resistant Glass | -- |
| $ 540.00 | -- |
| Display / Screen | |
| 8.3 inches | 6.7 inches |
| 2688 x 1892 pixels | 2400 x 1080 pixels |
| AMOLED | Super AMOLED |
| 396 pixels per inch | 393 pixels per inch |
| 800 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.8 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 888 SM8350 (5 nm) chipset | Qualcomm Snapdragon 855 SM8150 chipset |
| Kryo 680, 64-bit (Octa-Core 2840 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 660 GPU | Adreno 640 GPU |
| 9.63 | 9.63 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 14.14 |
| Camera | |
| 12.00 MP + 12.00 MP | 48.00 MP + 32.00 MP |
| f/1.70 aperture | f/2.00 aperture |
| 27.00mm focal length | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 10.01 | 11.66 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 10.6 | 10.7 |
| Battery Life | |
| 4449mAh Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 6.32 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| GPS | GPS |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Samsung Galaxy A90 5G is a little bit better than Microsoft Surface Duo 2, having a general score of 90.5 against 85.3. Samsung Galaxy A90 5G is an a lot older and a lot thicker cellphone than the Microsoft Surface Duo 2, but Samsung made it incredibly lighter anyway. The Samsung Galaxy A90 5G works with Android operating system, and Microsoft Surface Duo 2 has Android 11 operating system.
Microsoft Surface Duo 2 has a little sharper display than Galaxy A90 5G, because it has a little higher quantity of pixels per inch of screen, a better 1892 x 2688 resolution and a larger screen. The Galaxy A90 5G counts with a lot bigger memory capacity to store more apps and games than Microsoft Surface Duo 2, and although they both have equal internal memory capacity, the Galaxy A90 5G also has a SD extension slot that supports a maximum of 512 GB.
The Samsung Galaxy A90 5G's processing unit is just as good as Microsoft Surface Duo 2's processing unit, and although the Samsung Galaxy A90 5G has a lower amount of RAM memory, they both have a Octa-Core processing unit. The Galaxy A90 5G has a battery performance that is just as good as the Microsoft Surface Duo 2 one, although the Galaxy A90 5G also has a 1% larger battery size.
Galaxy A90 5G shoots much clearer videos and photos than Microsoft Surface Duo 2, because although it has a tinier aperture and worse 30 fps video frame rate, and they both have the same 3840x2160 (4K) video resolution, the Galaxy A90 5G also counts with a camera in the back with lot more MP.
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