Compare phones
| Global Score | |
| 90.5 | 83.2 |
| Basic Information | |
| Samsung | Xiaomi |
| Android | -- |
| 2019-09-04 | 2019-03-06 |
| 6.49 x 3.01 x 0.33 inches | 6.20 x 2.94 x 0.30 inches |
| 7.27 ounces | 6.10 ounces |
| Black and White | Black, Blue and Purple |
| Glass | Glass (Corning Gorilla Glass 5) and Metal |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.4 inches |
| 2400 x 1080 pixels | 2340 x 1080 pixels |
| Super AMOLED | AMOLED |
| 393 pixels per inch | 403 pixels per inch |
| -- | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 8.6 |
| Performance | |
| Qualcomm Snapdragon 855 SM8150 chipset | Qualcomm Snapdragon 855 chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 640 GPU | Adreno 640 GPU |
| 9.63 | 9.63 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 14.14 | 10.1 |
| Camera | |
| 48.00 MP + 32.00 MP | 48.00 MP + 20.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 26.00mm focal length | 26.00mm focal length |
| 0.5 inches (1/2") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 11.66 | 12.1 |
| 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 | 3300mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.32 | 5.28 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Samsung Galaxy A90 5G is just a bit better than the Xiaomi Mi 9, having a 90.5 score against 83.2. Although it's the best phone we compare here, Samsung Galaxy A90 5G is a just a little thicker and somewhat heavier phone than the Xiaomi Mi 9. The Xiaomi Mi 9 features a slightly better screen than Samsung Galaxy A90 5G, because although it has a quite lower resolution of 1080 x 2340 and a little smaller screen, it also counts with a bit better quantity of pixels per inch of display.
Xiaomi Mi 9's CPU is just as good as the Galaxy A90 5G one, they have the same RAM amount and a Octa-Core processor. The Samsung Galaxy A90 5G counts with a way bigger memory capacity for applications, games, photos and videos than Xiaomi Mi 9, and although they both have equal internal storage, the Samsung Galaxy A90 5G also has a slot for an SD memory card that holds up to 512 GB.
Galaxy A90 5G counts with better battery lifetime than Xiaomi Mi 9, because it has a 36% greater battery size. The Xiaomi Mi 9 has just a bit better camera than Galaxy A90 5G, and although they both have the same 3840x2160 video resolution, a same resolution back camera and a 0.5 inches back-facing camera sensor, the Xiaomi Mi 9 also has a bigger aperture for better photography and videos in low-light environments and faster 60 frames per second video frame rates.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.