Compare phones
| Global Score | |
| 72.4 | 78 |
| Basic Information | |
| Samsung | Xiaomi |
| Android | -- |
| 2022-01-10 | 2018-07-27 |
| 6.46 x 2.99 x 0.36 inches | 6.25 x 2.97 x 0.29 inches |
| -- | 5.93 ounces |
| Black, Blue and Red | Black, Blue, Gold, Pink and Red |
| Plastic and Plastic | Aluminum |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.5 inches | 6 inches |
| 1600 x 720 pixels | 2160 x 1080 pixels |
| IPS LCD | IPS LCD |
| 270 pixels per inch | 402 pixels per inch |
| No touch screen | No touch screen |
| 7.2 | 8.1 |
| Performance | |
| -- | Qualcomm Snapdragon 660 SDM660 chipset |
| 64-bit (Octa-Core 1600 MHz) processor | Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor |
| 3 GB RAM | 6 GB RAM |
| Yes GPU | Adreno 512 GPU |
| 8.73 | 9.27 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 5.8 | 10.1 |
| Camera | |
| 48.00 MP + 5.00 MP | 12.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 0.34 inches (1/2.9") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (120 fps) (HD) slow motion video |
| 9.24 | 9.79 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.4 | 6.3 |
| Battery Life | |
| 5000mAh Battery | 3010mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 4.96 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| GPS | GPS |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Xiaomi Mi A2 is slightly better than the Galaxy A03, getting a general score of 78 against 72.4. The Xiaomi Mi A2 features a little bit better performance than Galaxy A03, and although they both have a Octa-Core processor, the Xiaomi Mi A2 also has a larger amount of RAM. Xiaomi Mi A2 counts with a more vivid screen than Galaxy A03, because although it has a little bit smaller display, it also counts with a higher display density and a way better resolution of 1080 x 2160.
The Xiaomi Mi A2 counts with a very superior memory capacity to install applications and games than Galaxy A03, because it has 128 GB internal storage capacity. The Xiaomi Mi A2 features just a bit better camera than Galaxy A03, although it has a much less MP back-facing camera, they both have the same diafragm aperture.
The Galaxy A03 has a superior battery lifetime than Xiaomi Mi A2, because it has 5000mAh of battery capacity.
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