Compare phones
| Global Score | |
| 72.4 | 80.6 |
| Basic Information | |
| Samsung | Xiaomi |
| Android | Android 14 |
| 2022-01-10 | 2024-10-29 |
| 6.46 x 2.99 x 0.36 inches | 6.00 x 2.80 x 0.32 inches |
| -- | 6.67 ounces |
| Black, Blue and Red | -- |
| Plastic and Plastic | Glass |
| Display / Screen | |
| 6.5 inches | 6.4 inches |
| 1600 x 720 pixels | 2670 x 1200 pixels |
| IPS LCD | OLED |
| 270 pixels per inch | 457 pixels per inch |
| -- | 3200 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.2 | 10.2 |
| Performance | |
| -- | Snapdragon 8 Elite SM8750-AB (3 nm) chipset |
| 64-bit (Octa-Core 1600 MHz) processor | processor |
| 3 GB RAM | 12 GB RAM |
| Yes GPU | Adreno 830 GPU |
| 8.73 | 6.21 |
| Storage | |
| 32 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 5.8 | 13.3 |
| Camera | |
| 48.00 MP + 5.00 MP | 50.00 MP + 32.00 MP |
| f/1.80 aperture | 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 |
| 9.24 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G |
| Nano SIM | Nano SIM |
| 6.4 | 7 |
| Battery Life | |
| 5000mAh Battery | 5400mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 7.12 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.4 |
| GPS | GPS |
| -- | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass and Gyroscope |
Comparison review
Xiaomi 15 is much better than Galaxy A03, with an 80.6 score against 72.4. Xiaomi 15 counts with Android 14 OS, and Galaxy A03 works with Android OS. The Xiaomi 15 features a lot better looking display than Galaxy A03, because although it has a little bit smaller screen, it also counts with a lot better resolution of 1200 x 2670 and a much higher pixels amount per inch of screen.
Galaxy A03 features a lot better performance than Xiaomi 15, although it has 9 GB less RAM memory, they both have a Octa-Core processing unit. The Xiaomi 15 captures greater photos and videos than Galaxy A03, because it has a bigger diafragm aperture to capture better images and video in poorly lited situations and a back facing camera with more MP.
The Xiaomi 15 has a lot bigger storage for games and applications than Galaxy A03, because it has 224 GB more internal storage capacity. The Xiaomi 15 has a bit better battery duration than Galaxy A03, because it has a 5400mAh battery capacity.
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