Compare phones
| Global Score | |
| 71.6 | 77.4 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 4.4.2, 4.2.1 | Android 14 |
| 0000-00-00 | 2023-12-16 |
| 5.67 x 2.90 x 0.32 inches | 6.30 x 3.02 x 0.33 inches |
| 5.11 ounces | 7.05 ounces |
| Black | Blue Black and Light Blue |
| -- | Plastic and Plastic |
| $ 300.00 | $ 200.00 |
| Display / Screen | |
| 5 inches | 6.5 inches |
| 1080 x 1920 pixels (Full HD) | 2340 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 441 pixels per inch | 396 pixels per inch |
| -- | 800 cd/m2 brightness |
| Capacitive, Multi-touch | No touch screen |
| 9.1 | 8.6 |
| Performance | |
| Qualcomm Snapdragon 800 8974-AB chipset | Mediatek Dimensity 6100+ (6 nm) chipset |
| Krait 400 (Quad-Core 2360 MHz) processor | processor |
| 2 GB (933 MHz) RAM | 4 GB RAM |
| Adreno 330 (450 MHz) GPU | Mali-G57 MC2 GPU |
| 9.27 | 6.03 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 1000 GB) external memory slot |
| 7.7 | 15.38 |
| Camera | |
| 13.00 MP + 2.00 MP | 50.00 MP + 13.00 MP |
| f/2.20 aperture | f/1.80 aperture |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 8.91 | 10.45 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE, GPRS and GSM | 5G, 5G, LTE-A (4G) and LTE (4G) |
| SIM | Nano SIM |
| 4.6 | 9.6 |
| Battery Life | |
| 3050mAh Li-Ion Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.04 | 6.8 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 5.3 |
| GPS | GPS |
| NFC | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Galaxy A15 5G has a score of 77.4, which is a little bit better than Xiaomi Mi-3's 71.6 general score. Galaxy A15 5G's construction is much heavier and just a bit thicker than the Xiaomi Mi-3. These phones include Android operating system, but the Galaxy A15 5G has an older 14 version and Xiaomi Mi-3 has Android 4.4.2 version.
The Xiaomi Mi-3 counts with a much better performing processing unit than Galaxy A15 5G, because although it has a lower amount of RAM and lesser processing cores , it also counts with an additional graphics co-processor. The Xiaomi Mi-3 features a little more vivid screen than Galaxy A15 5G, because although it has a way smaller display and a quite lower 1920 x 1080px resolution, it also counts with a quite higher pixel density.
Galaxy A15 5G has much more memory capacity to store more games and applications than Xiaomi Mi-3, because it has a SD memory slot that admits up to 1000 GB and 128 GB internal storage capacity. Galaxy A15 5G captures better photos and videos than Xiaomi Mi-3, and although they both have the same video frame rate and the same video quality, the Galaxy A15 5G also has a bigger aperture to take better low-light captures and videos and a camera in the back with a way better resolution.
Galaxy A15 5G features a much better battery duration than Xiaomi Mi-3, because it has a 5000mAh battery capacity.
The Samsung Galaxy A15 5G not only is the best devices between the ones we are comparing, but it's also by far the cheapest one, making it an obvious call.
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