Compare phones
| Global Score | |
| 75.1 | 80.6 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 14 | Android 14 |
| -- | 2024-10-29 |
| -- | 6.00 x 2.80 x 0.32 inches |
| -- | 6.67 ounces |
| Glass and Plastic | Glass |
| Display / Screen | |
| 6.5 inches | 6.4 inches |
| 2400 x 1080 pixels | 2670 x 1200 pixels |
| Super AMOLED | OLED |
| 405 pixels per inch | 457 pixels per inch |
| -- | 3200 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.5 | 10.2 |
| Performance | |
| Exynos 1480 (5 nm) chipset | Snapdragon 8 Elite SM8750-AB (3 nm) chipset |
| processor | processor |
| 6 GB RAM | 12 GB RAM |
| Yes GPU | Adreno 830 GPU |
| 6.12 | 6.21 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | No SD card slot |
| 15.42 | 13.3 |
| Camera | |
| 50.00 MP + 32.00 MP | 50.00 MP + 32.00 MP |
| -- | f/1.60 aperture |
| -- | 23.00mm focal length |
| -- | 7680 x 4320 (30 fps) 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 | 5G, 5G |
| Nano SIM | Nano SIM |
| 10.6 | 7 |
| Battery Life | |
| 5000mAh Nano SIM, eSIM Battery | 5400mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 7.12 |
| Other Features | |
| Bluetooth 5.3 | Bluetooth 5.4 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass and Gyroscope |
Comparison review
The Xiaomi 15 is slightly better than Samsung Galaxy A55 5G, getting an 80.6 score against 75.1. Both devices in this comparison come with the same Android 14 OS (Operating System), so both of them should provide the user identical operating system features. The Xiaomi 15 counts with a much better screen than Samsung Galaxy A55 5G, because although it has a little smaller screen, it also counts with a quite better display pixel density and a quite better 1200 x 2670 resolution.
Samsung Galaxy A55 5G has a better memory capacity for games and applications than Xiaomi 15, because although it has less internal storage, it also counts with a slot for an external memory card that admits a maximum of 1 TB. The Xiaomi 15 features a little better hardware performance than Samsung Galaxy A55 5G, and although they both have a Octa-Core processing unit, the Xiaomi 15 also has a greater amount of RAM.
The Xiaomi 15 features a greater camera than Galaxy A55 5G. They have the same resolution back-facing camera. Xiaomi 15 features just a bit better battery lifetime than Galaxy A55 5G, because it has 5400mAh of battery capacity against 5000mAh.
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