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Global Score
Basic Information
Android 11, 10Android 6.0 Marshmallow
6.49 x 3.04 x 0.32 inches6.25 x 3.22 x 0.31 inches
7.34 ounces7.37 ounces
Mystic black, Mystic bronze and Mystic whiteBlack and White
Glass (Corning Gorilla Glass Victus) and Stainless steel Ceramic
Scratch-Resistant Glass--
$ 1054.00$ 590.00
Display / Screen
6.9 inches6.4 inches
3088 x 1440 pixels 2040 x 1080 pixels
494 pixels per inch361 pixels per inch
--500 cd/m2 brightness
No touch screenNo touch screen
Qualcomm Snapdragon 865+ SM8250-AB chipsetQualcomm Snapdragon 821 MSM8996 Pro chipset
Kryo 585, 64-bit, 7 nm (Octa-Core 3000 MHz) processorKryo, 64-bit (Quad-Core 2340 MHz) processor
Adreno 650 GPUAdreno 530 GPU
128 GB internal memory128 GB internal memory
microSDXC (up to 1000 GB) external memory slotNo SD card slot
108.00 MP + 10.00 MP16.00 MP + 5.00 MP
f/1.80 aperturef/2.00 aperture
26.00mm focal length--
0.75 inches (1/1.33") sensor0.33 inches (1/3.06") sensor
7680 x 4320 (24 fps) video resolution3840 x 2160 (30 fps) (4K) video resolution
1280 x 720 (960 fps) (HD) slow motion video1280 x 720 (120 fps) (HD) slow motion video
Mobile HotspotMobile Hotspot
5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPALTE (4G) and HSPA
Nano SIMNano SIM, Dual SIM
Battery Life
4500mAh Li - Polymer Battery4400mAh Li - Ion Battery
Non-Removable BatteryNon-Removable Battery
Wireless Charging--
Other Features
Bluetooth 5.0 Bluetooth 4.2
Fingerprint ID ScannerFingerprint ID Scanner
Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity SensorAccelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor
FM Radio--

Comparison review

Samsung Galaxy Note 20 Ultra has a score of 11.76, which is way better than the Xiaomi Mi MIX's overall score of 9.08. These phones come with Android OS, but the Samsung Galaxy Note 20 Ultra has the older 11 version and Xiaomi Mi MIX has Android 6.0 Marshmallow version. Samsung Galaxy Note 20 Ultra's body is much newer and a little bit lighter than Xiaomi Mi MIX's, although it is also a little bit thicker.

The Samsung Galaxy Note 20 Ultra features a bit more powerful CPU than Xiaomi Mi MIX, because it has a larger number of faster cores and 8 GB more RAM memory. Galaxy Note 20 Ultra counts with a slightly better screen than Xiaomi Mi MIX, because it has a quite larger screen, a lot higher 1440 x 3088 pixels resolution and a greater pixel amount per display inch.

The Galaxy Note 20 Ultra features a way bigger memory capacity to store more apps and games than Xiaomi Mi MIX, and although they both have exactly the same internal storage capacity, the Galaxy Note 20 Ultra also has a SD memory card expansion slot that admits up to 1000 GB. The Galaxy Note 20 Ultra counts with a much better camera than Xiaomi Mi MIX, because it has a larger aperture to capture better low-light images, a much bigger back-facing camera sensor which gives a way better image and video quality, a back facing camera with a much higher resolution and a much better video resolution.

The Xiaomi Mi MIX has greater battery lifetime than Samsung Galaxy Note 20 Ultra, although it has just 4400mAh battery capacity instead of 4500mAh.

Galaxy Note 20 Ultra costs a lot more money than the Xiaomi Mi MIX, but you can get a much better phone for that extra money.