Compare phones
| Global Score | |
| 71.6 | 82.4 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 4.4.2, 4.2.1 | Android 9.0 Pie, 8.1 Oreo |
| 0000-00-00 | 2019-03-07 |
| 5.67 x 2.90 x 0.32 inches | 6.26 x 2.96 x 0.33 inches |
| 5.11 ounces | 6.14 ounces |
| Black | Black and Blue |
| -- | Plastic |
| $ 300.00 | -- |
| Display / Screen | |
| 5 inches | 6.4 inches |
| 1080 x 1920 pixels (Full HD) | 2280 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 441 pixels per inch | 394 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 | 6 GB RAM |
| Adreno 330 (450 MHz) GPU | Mali-G71 MP2 GPU |
| 9.27 | 9 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 7.7 | 14.14 |
| Camera | |
| 13.00 MP + 2.00 MP | 13.00 MP + 16.00 MP |
| f/2.20 aperture | f/1.90 aperture |
| -- | 27.00mm 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 | 9.13 |
| 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 Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.04 | 6.8 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope and Proximity Sensor |
| -- | FM Radio |
Comparison review
Galaxy M30 has a general score of 82.4, which is much better than Xiaomi Mi-3's 71.6 score. Both of these devices include Android operating system, but the Galaxy M30 has a newer 9.0 Pie version while Xiaomi Mi-3 has Android 4.4.2, so it provides you some additional features. Even being the best phone in our current comparison, the Galaxy M30 body is a bit thicker and heavier than Xiaomi Mi-3.
Xiaomi Mi-3 counts with a bit better performance than Samsung Galaxy M30, because although it has 4 GB lesser RAM and lesser cpu cores , it also counts with a GPU. Xiaomi Mi-3 counts with a more vivid screen than Galaxy M30, because although it has a really smaller display and a little bit worse resolution of 1920 x 1080px, it also counts with a bit better pixel density.
The Galaxy M30 has a very superior memory capacity for games and applications than Xiaomi Mi-3, because it has a slot for external memory cards that admits a maximum of 512 GB and 128 GB internal memory. Samsung Galaxy M30 shoots a little bit better pictures and videos than Xiaomi Mi-3, and although they both have a same resolution back camera, the same video frame rate and the same 1920x1080 video definition, the Samsung Galaxy M30 also has a bigger aperture for better low-light photography and videos.
Samsung Galaxy M30 features a superior battery performance than Xiaomi Mi-3, because it has a 5000mAh battery capacity instead of 3050mAh.
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