Compare phones
| Global Score | |
| 74 | 78 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 11 | -- |
| 2021-08-18 | 2018-07-27 |
| 6.46 x 2.99 x 0.36 inches | 6.25 x 2.97 x 0.29 inches |
| 6.91 ounces | 5.93 ounces |
| Black and Blue. White | 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 |
| 7.3 | 8.1 |
| Performance | |
| MediaTek Helio P35 MT6765 chipset | Qualcomm Snapdragon 660 SDM660 chipset |
| Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor |
| 3 GB RAM | 6 GB RAM |
| PowerVR GE8320 GPU | Adreno 512 GPU |
| 9.27 | 9.27 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 5.8 | 10.1 |
| Camera | |
| 13.00 MP + 5.00 MP | 12.00 MP + 20.00 MP |
| f/2.20 aperture | f/1.80 aperture |
| -- | 0.34 inches (1/2.9") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (120 fps) (HD) slow motion video |
| 8.8 | 9.79 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.6 | 6.3 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 3010mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 4.96 |
| Other Features | |
| Bluetooth 5.0 | 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
Xiaomi Mi A2 has an overall score of 78, which is a little bit better than Galaxy A03s's overall score of 74. Xiaomi Mi A2's body is lighter and thinner than the Galaxy A03s, although it was released 3 years before. Xiaomi Mi A2 and Galaxy A03s have quite similar processing units, and although the Xiaomi Mi A2 has a larger amount of RAM memory, they both have a Octa-Core processor.
The Xiaomi Mi A2 counts with a brighter screen than Samsung Galaxy A03s, because although it has a bit smaller screen, it also counts with a greater count of pixels per inch in the screen and a lot higher resolution of 1080 x 2160px. Xiaomi Mi A2 features a much better camera than Samsung Galaxy A03s, because although it has a back-facing camera with lesser megapixels, it also counts with a lot better (4K) video quality and a bigger camera aperture for better photos in low light situations.
The Xiaomi Mi A2 features a much bigger storage capacity for applications, games, photos and videos than Samsung Galaxy A03s, because it has 128 GB internal memory. The Galaxy A03s has a way better battery life than Xiaomi Mi A2, because it has a 66 percent bigger battery capacity.
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