Compare phones
| Global Score | |
| 73.5 | 83.2 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 14 | -- |
| -- | 2019-03-06 |
| 6.30 x 3.02 x 0.33 inches | 6.20 x 2.94 x 0.30 inches |
| 7.05 ounces | 6.10 ounces |
| Black, Fantasy Blue, Optimistic Blue and Personality Yellow | Black, Blue and Purple |
| Plastic and Plastic | Glass (Corning Gorilla Glass 5) and Metal |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.5 inches | 6.4 inches |
| 2340 x 1080 pixels | 2340 x 1080 pixels |
| Super AMOLED | AMOLED |
| 396 pixels per inch | 403 pixels per inch |
| 800 cd/m2 brightness | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.6 | 8.6 |
| Performance | |
| Mediatek Helio G99 MT6789 (6 nm) chipset | Qualcomm Snapdragon 855 chipset |
| processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Mali-G57 MC2 GPU | Adreno 640 GPU |
| 6.21 | 9.63 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 50.00 MP + 13.00 MP | 48.00 MP + 20.00 MP |
| f/1.80 aperture | 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 |
| 9.46 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G) and LTE (4G) | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 5.6 | 6.3 |
| Battery Life | |
| 5000mAh Battery | 3300mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 5.28 |
| Other Features | |
| Bluetooth | 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
The Xiaomi Mi 9 is better than Galaxy A15, with a score of 83.2 against 73.5. Xiaomi Mi 9's body is lighter and just a little bit thinner than the Galaxy A15. The Xiaomi Mi 9 counts with a very superior processing unit than Galaxy A15, although it has 2 GB lesser RAM memory, they both have the same number of cores.
Xiaomi Mi 9 features a screen that's just as good as the Samsung Galaxy A15 one, because although the Xiaomi Mi 9 has a bit smaller display and much worse brightness, and they both have the same 1080 x 2340 resolution, it also counts with a little better amount of pixels per display inch. Xiaomi Mi 9 takes a lot better pictures and videos than Galaxy A15, although it has a less mega pixels resolution back camera, they both have the same aperture.
Xiaomi Mi 9 and Samsung Galaxy A15 feature quite similar memory to install games and applications, both of them have equal internal memory capacity. Samsung Galaxy A15 has a superior battery life than Xiaomi Mi 9, because it has 5000mAh of battery capacity against 3300mAh.
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