Compare phones
| Global Score | |
| 75.1 | 81.4 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 14 | Android 9.0 Pie |
| -- | 2019-04-15 |
| -- | 5.81 x 2.78 x 0.29 inches |
| -- | 5.47 ounces |
| -- | 16 777 216 |
| Glass and Plastic | -- |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.5 inches | 6 inches |
| 2400 x 1080 pixels | 2340 x 1080 pixels |
| Super AMOLED | AMOLED |
| 405 pixels per inch | 430 pixels per inch |
| -- | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.5 | 8.7 |
| Performance | |
| Exynos 1480 (5 nm) chipset | Qualcomm Snapdragon 712 SDM712 chipset |
| processor | Kryo 360, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Yes GPU | Adreno 616 GPU |
| 6.12 | 9.36 |
| 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 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 8.47 | 11.66 |
| 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 | 3070mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 5.04 |
| 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 SE has a general score of 81.4, which is a bit better than Galaxy A55 5G's overall score of 75.1. Both phones in this review use Android operating system, but the Xiaomi Mi 9 SE has 9.0 Pie version and Galaxy A55 5G has Android 14. Xiaomi Mi 9 SE features a much better looking screen than Galaxy A55 5G, because although it has a bit smaller screen and a bit lower 1080 x 2340 pixels resolution, it also counts with a bit higher pixels count in each inch of display.
The Galaxy A55 5G counts with a way bigger storage capacity to install applications and games or saving photos and videos than Xiaomi Mi 9 SE, and although they both have exactly the same 128 GB internal storage, the Galaxy A55 5G also has a SD extension slot that allows a maximum of 1 TB. Xiaomi Mi 9 SE features a much better hardware performance than Galaxy A55 5G. Both have the same RAM amount and a Octa-Core processing unit.
Galaxy A55 5G counts with a very superior battery performance than Xiaomi Mi 9 SE, because it has a 5000mAh battery capacity against 3070mAh. The Xiaomi Mi 9 SE features a way better camera than Galaxy A55 5G, although it has a less MP resolution back-facing camera.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.