Compare phones
| Global Score | |
| 75.1 | 83.2 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 14 | -- |
| -- | 2019-03-06 |
| -- | 6.20 x 2.94 x 0.30 inches |
| -- | 6.10 ounces |
| -- | Black, Blue and Purple |
| Glass and Plastic | Glass (Corning Gorilla Glass 5) and Metal |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.5 inches | 6.4 inches |
| 2400 x 1080 pixels | 2340 x 1080 pixels |
| Super AMOLED | AMOLED |
| 405 pixels per inch | 403 pixels per inch |
| -- | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.5 | 8.6 |
| Performance | |
| Exynos 1480 (5 nm) chipset | Qualcomm Snapdragon 855 chipset |
| processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Yes GPU | Adreno 640 GPU |
| 6.12 | 9.63 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | No SD card slot |
| 15.42 | 10.1 |
| Camera | |
| 50.00 MP + 32.00 MP | 48.00 MP + 20.00 MP |
| -- | f/1.80 aperture |
| -- | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| -- | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 8.47 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.6 | 6.3 |
| Battery Life | |
| 5000mAh Nano SIM, eSIM Battery | 3300mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 5.28 |
| Other Features | |
| Bluetooth 5.3 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | 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
Xiaomi Mi 9 is better than Samsung Galaxy A55 5G, getting a overall score of 83.2 against 75.1. Xiaomi Mi 9 has a very superior CPU than Galaxy A55 5G. Both of them have the same RAM amount and 8 CPU cores. Xiaomi Mi 9 features a brighter display than Samsung Galaxy A55 5G, although it has a little bit smaller display, a quite lower 1080 x 2340 resolution and a little bit lower pixels number in each inch of screen.
The Galaxy A55 5G features a much bigger memory capacity to install applications and games than Xiaomi Mi 9, and although they both have equal internal storage, the Galaxy A55 5G also has a slot for an SD memory card that admits a maximum of 1 TB. The Galaxy A55 5G has a much better battery life than Xiaomi Mi 9, because it has a 5000mAh battery capacity.
Xiaomi Mi 9 shoots much better photographs and videos than Galaxy A55 5G, although it has a lesser mega pixels back-facing camera.
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