Global Score | |
98.1 | 74.9 |
Basic Information | |
Samsung | Xiaomi |
Android 11 | Android 8.1 Oreo |
2021-01-29 | 2018-07-19 |
6.50 x 2.98 x 0.35 inches | 6.94 x 3.44 x 0.31 inches |
8.04 ounces | 7.80 ounces |
Phantom black and Silver | 16 777 216 |
Aluminum and Glass (Corning Gorilla Glass Victus) | Aluminum |
Scratch-Resistant Glass | -- |
$ 966.00 | -- |
Display / Screen | |
6.8 inches | 6.9 inches |
3200 x 1440 pixels | 2160 x 1080 pixels |
Dynamic AMOLED | IPS LCD |
516 pixels per inch | 350 pixels per inch |
1500 cd/m2 brightness | -- |
No touch screen | No touch screen |
9.8 | 7.7 |
Performance | |
Qualcomm Snapdragon 888 chipset | Qualcomm Snapdragon 636 SDM636 chipset |
Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Kryo 260, 64-bit, 14 nm (Octa-Core 1800 MHz) processor |
12 GB RAM | 4 GB RAM |
Adreno 660 GPU | Adreno 509 GPU |
9.72 | 8.91 |
Storage | |
128 GB internal memory | 64 GB internal memory |
No SD card slot | microSDXC (up to 256 GB) external memory slot |
10.1 | 10.78 |
Camera | |
108.00 MP + 40.00 MP | 12.00 MP + 8.00 MP |
f/1.80 aperture | f/1.90 aperture |
24.00mm focal length | -- |
0.75 inches (1/1.33") sensor | 0.39 inches (1/2.55") sensor |
7680 x 4320 (24 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
1280 x 720 (960 fps) (HD) slow motion video | 1280 x 720 (120 fps) (HD) slow motion video |
13.75 | 9.68 |
Networks | |
Wi-Fi | Wi-Fi |
Mobile Hotspot | Mobile Hotspot |
5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
Nano SIM | Nano SIM |
10.7 | 6.3 |
Battery Life | |
5000mAh Li - Polymer Battery | 5500mAh Li - Polymer Battery |
Non-Removable Battery | Non-Removable Battery |
Wireless Charging | -- |
6.8 | 7.2 |
Other Features | |
Bluetooth 5.1 | Bluetooth 5.0 |
GPS | GPS |
NFC | -- |
-- | Infra-red port |
Fingerprint ID Scanner | Fingerprint ID Scanner |
Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
FM Radio | FM Radio |
Samsung Galaxy S21 Ultra is way better than Xiaomi Mi Max 3, getting a 98.1 score against 74.9. Samsung Galaxy S21 Ultra is a notably newer device than Xiaomi Mi Max 3, but it is a little bit heavier and thicker. Both of these phones come with Android OS, but the Samsung Galaxy S21 Ultra has the older 11 version while Xiaomi Mi Max 3 has Android 8.1 Oreo.
Galaxy S21 Ultra has a bit more powerful processing unit than Xiaomi Mi Max 3, and although they both have 8 cpu cores, the Galaxy S21 Ultra also has a greater amount of RAM memory. Galaxy S21 Ultra has a lot better looking screen than Xiaomi Mi Max 3, because although it has a quite smaller screen, it also counts with a greater pixels number per display inch and a better 1440 x 3200px resolution.
The Galaxy S21 Ultra takes way better photos and videos than Xiaomi Mi Max 3, because it has a bigger aperture for better low light photos, a much bigger back-facing camera sensor capturing more light and vivid colors, a camera with a lot better resolution and a lot better video quality. Xiaomi Mi Max 3 counts with a slightly better memory capacity for applications and games than Galaxy S21 Ultra, because although it has just 64 GB internal memory capacity, it also counts with a SD memory card expansion slot that supports up to 256 GB.
The Xiaomi Mi Max 3 counts with just a little better battery duration than Galaxy S21 Ultra, because it has 5500mAh of battery capacity.
Despite our efforts to provide accurate information in our reviews and specs, there may be errors or missing information in this website, please check the specifications the brand or seller provide with the product before you buy it. We are not responsible for any inconvinience resulting on the use of this website's information.
Certain content that appears on this site comes from Amazon Services LLC. This content is provided 'as is' and is subject to change or removal at any time.