Compare phones
| Global Score | |
| 73.5 | 78 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 14 | -- |
| -- | 2018-07-27 |
| 6.30 x 3.02 x 0.33 inches | 6.25 x 2.97 x 0.29 inches |
| 7.05 ounces | 5.93 ounces |
| Black, Fantasy Blue, Optimistic Blue and Personality Yellow | Black, Blue, Gold, Pink and Red |
| Plastic and Plastic | Aluminum |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.5 inches | 6 inches |
| 2340 x 1080 pixels | 2160 x 1080 pixels |
| Super AMOLED | IPS LCD |
| 396 pixels per inch | 402 pixels per inch |
| 800 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.6 | 8.1 |
| Performance | |
| Mediatek Helio G99 MT6789 (6 nm) chipset | Qualcomm Snapdragon 660 SDM660 chipset |
| processor | Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Mali-G57 MC2 GPU | Adreno 512 GPU |
| 6.21 | 9.27 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 50.00 MP + 13.00 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 |
| 9.46 | 9.79 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G) and LTE (4G) | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 5.6 | 6.3 |
| Battery Life | |
| 5000mAh Battery | 3010mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 4.96 |
| Other Features | |
| Bluetooth | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Xiaomi Mi A2 is a bit better than the Galaxy A15, having a global score of 78 against 73.5. The Xiaomi Mi A2 design is somewhat thinner and somewhat lighter than Galaxy A15. Samsung Galaxy A15 has a bit better display than Xiaomi Mi A2, because although it has a just a little less pixels per inch in the display, it also counts with a quite bigger display and a quite better resolution of 1080 x 2340.
The Xiaomi Mi A2 counts with a lot better performance than Samsung Galaxy A15, although it has less RAM memory, they both have the same number of cores. The Xiaomi Mi A2 counts with a slightly better camera than Galaxy A15, although it has a much lower resolution camera, they both have a F1.8 camera aperture.
Xiaomi Mi A2 features as much storage to store more games and applications as the Samsung Galaxy A15, both have exactly the same 128 GB internal storage capacity. The Galaxy A15 features a much better battery performance than Xiaomi Mi A2, because it has a 5000mAh battery size.
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