Compare phones
| Global Score | |
| 78.9 | 81 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 10, 9.0 Pie, 8.1 Oreo | Android 12 |
| 2019-02-05 | -- |
| 6.16 x 2.93 x 0.35 inches | -- |
| 6.56 ounces | -- |
| Charcoal black and Ocean blue | Black and White |
| Plastic and Plastic | Aluminum and Ceramic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.3 inches | 6.7 inches |
| 2340 x 1080 pixels | 3200 x 1440 pixels |
| IPS LCD | AMOLED |
| 409 pixels per inch | 524 pixels per inch |
| -- | 1500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 9.7 |
| Performance | |
| Samsung Exynos 7 Octa 7904 chipset | Qualcomm Snapdragon 8+ Gen 1 SM8450 (4 nm) chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | processor |
| 4 GB RAM | 8 GB RAM |
| Mali-G71 MP2 GPU | Adreno 730 GPU |
| 8.91 | 6.21 |
| Storage | |
| 64 GB internal memory | 256 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 11.74 | 13.3 |
| Camera | |
| 13.00 MP + 8.00 MP | 50.00 MP + 20.00 MP |
| f/1.90 aperture | f/2.00 aperture |
| 12.00mm focal length | 24.00mm focal length |
| 0.32 inches (1/3.1") sensor | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 9.02 | 12.32 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 4800mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 6.64 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Xiaomi 12S Ultra is slightly better than the Samsung Galaxy M20, having an 81 score against 78.9. Xiaomi 12S Ultra is a a lot lighter and thinner phone than the Samsung Galaxy M20. Both phones in our current comparison have Android OS, but Xiaomi 12S Ultra has a newer 12 version and Samsung Galaxy M20 has Android 10, giving a couple additional features.
The Xiaomi 12S Ultra counts with a way better display than Galaxy M20, because it has a better pixel density, a quite larger display and a better 1440 x 3200px resolution. The Xiaomi 12S Ultra counts with a bigger storage to store more apps and games than Galaxy M20, because although it has no SD memory card expansion slot, it also counts with 192 GB more internal storage capacity.
Samsung Galaxy M20 counts with a very superior processing power than Xiaomi 12S Ultra, although it has a lower amount of RAM memory, they both have the same number of cores. The Xiaomi 12S Ultra captures way better photographs and videos than Samsung Galaxy M20, because although it has a smaller aperture, it also counts with a way bigger sensor taking much higher quality videos and pictures, a lot better 50 mega-pixels resolution back camera and a much better 7680x4320 video definition.
The Galaxy M20 has just a bit longer battery lifetime than Xiaomi 12S Ultra, because it has a 5000mAh battery size.
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