Compare phones
| Global Score | |
| 78 | 77.4 |
| Basic Information | |
| Xiaomi | Samsung |
| -- | Android 14 |
| 2018-07-27 | 2023-12-16 |
| 6.25 x 2.97 x 0.29 inches | 6.30 x 3.02 x 0.33 inches |
| 5.93 ounces | 7.05 ounces |
| Black, Blue, Gold, Pink and Red | Blue Black and Light Blue |
| Aluminum | Plastic and Plastic |
| Scratch-Resistant Glass | -- |
| -- | $ 200.00 |
| Display / Screen | |
| 6 inches | 6.5 inches |
| 2160 x 1080 pixels | 2340 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 402 pixels per inch | 396 pixels per inch |
| -- | 800 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 8.6 |
| Performance | |
| Qualcomm Snapdragon 660 SDM660 chipset | Mediatek Dimensity 6100+ (6 nm) chipset |
| Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor | processor |
| 6 GB RAM | 4 GB RAM |
| Adreno 512 GPU | Mali-G57 MC2 GPU |
| 9.27 | 6.03 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 1000 GB) external memory slot |
| 10.1 | 15.38 |
| Camera | |
| 12.00 MP + 20.00 MP | 50.00 MP + 13.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 0.34 inches (1/2.9") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | -- |
| 9.79 | 10.45 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | 5G, 5G, LTE-A (4G) and LTE (4G) |
| Nano SIM, Dual SIM | Nano SIM |
| 6.3 | 9.6 |
| Battery Life | |
| 3010mAh Li - Polymer Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.96 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.3 |
| 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
Xiaomi Mi A2 is slightly better than Galaxy A15 5G, having a overall score of 78 against 77.4. The Xiaomi Mi A2 design is somewhat lighter and somewhat thinner than Galaxy A15 5G, even though it was released many years before. The Xiaomi Mi A2 counts with a way better performance than Galaxy A15 5G, and although they both have 8 cores, the Xiaomi Mi A2 also has 2 GB more RAM memory.
The Galaxy A15 5G counts with a bit better display than Xiaomi Mi A2, because although it has a just a little lower pixels amount in each inch of screen, it also counts with a little bigger screen and a slightly better resolution of 1080 x 2340. The Samsung Galaxy A15 5G takes slightly better photos and videos than Xiaomi Mi A2, and although they both have the same (Full HD) video resolution, the same video frame rates and a same size camera aperture, the Samsung Galaxy A15 5G also has a back-facing camera with lot more mega pixels.
The Samsung Galaxy A15 5G counts with a lot bigger memory capacity for applications and games than Xiaomi Mi A2, and although they both have exactly the same 128 GB internal memory capacity, the Samsung Galaxy A15 5G also has a SD extension slot that admits a maximum of 1000 GB. Samsung Galaxy A15 5G counts with a way better battery lifetime than Xiaomi Mi A2, because it has 5000mAh of battery capacity.
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