Compare phones
| Global Score | |
| 71.6 | 78.9 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 4.4.2, 4.2.1 | Android 10, 9.0 Pie, 8.1 Oreo |
| 0000-00-00 | 2019-02-05 |
| 5.67 x 2.90 x 0.32 inches | 6.16 x 2.93 x 0.35 inches |
| 5.11 ounces | 6.56 ounces |
| Black | Charcoal black and Ocean blue |
| -- | Plastic and Plastic |
| $ 300.00 | -- |
| Display / Screen | |
| 5 inches | 6.3 inches |
| 1080 x 1920 pixels (Full HD) | 2340 x 1080 pixels |
| IPS LCD | IPS LCD |
| 441 pixels per inch | 409 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 9.1 | 8 |
| Performance | |
| Qualcomm Snapdragon 800 8974-AB chipset | Samsung Exynos 7 Octa 7904 chipset |
| Krait 400 (Quad-Core 2360 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor |
| 2 GB (933 MHz) RAM | 4 GB RAM |
| Adreno 330 (450 MHz) GPU | Mali-G71 MP2 GPU |
| 9.27 | 8.91 |
| Storage | |
| 64 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 7.7 | 11.74 |
| Camera | |
| 13.00 MP + 2.00 MP | 13.00 MP + 8.00 MP |
| f/2.20 aperture | f/1.90 aperture |
| -- | 12.00mm focal length |
| -- | 0.32 inches (1/3.1") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 8.91 | 9.02 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE, GPRS and GSM | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| SIM | Nano SIM, Dual SIM |
| 4.6 | 6.7 |
| Battery Life | |
| 3050mAh Li-Ion Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.04 | 6.8 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope and Proximity Sensor |
| -- | FM Radio |
Comparison review
Samsung Galaxy M20 has a score of 78.9, which is better than Xiaomi Mi-3's score of 71.6. Both devices we are comparing include Android OS, but the Samsung Galaxy M20 has an older 10 version and Xiaomi Mi-3 has Android 4.4.2. Despite being the best we are comparing here, the Samsung Galaxy M20 is a a little thicker and incredibly heavier cellphone than the Xiaomi Mi-3.
Xiaomi Mi-3 counts with a much better screen than Galaxy M20, because although it has a really smaller screen and a quite lower resolution of 1920 x 1080 pixels, it also counts with a just a bit higher screen pixel density. The Xiaomi Mi-3 features just a little better hardware performance than Galaxy M20, because although it has a lower number of cores (but faster) and a lower amount of RAM, it also counts with a graphics processing unit.
The Galaxy M20 has a much greater memory to store more games and applications than Xiaomi Mi-3, and although they both have equal internal memory, the Galaxy M20 also has a SD card slot that holds up to 512 GB. The Galaxy M20 counts with just a bit better camera than Xiaomi Mi-3, and although they both have the same video resolution, a same resolution camera in the back and the same video frame rate, the Galaxy M20 also has a bigger diafragm aperture.
Galaxy M20 has a way better battery performance than Xiaomi Mi-3, because it has 5000mAh of battery capacity instead of 3050mAh.
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