Xiaomi Mi 10 vs Samsung Galaxy S20 Ultra

Hello, today’s will be dedicated to the flagships: the Xiaomi Mi 10 and the Samsung Galaxy S20 Ultra.


The smartphones are very similar on the front side. Both models received a glass case and rounded edge screens. Using such smartphones with one hand will be inconvenient due to the large size.

The Xiaomi Mi 10 uses a front protective glass Gorilla Glass 5. The weight of the device is 208 grams. Its length is 162.6 millimeters, its width is 74.8 millimeters, and its thickness is 9 millimeters. The smartphone received a very fast and accurate fingerprint scanner built into the screen. The front camera is located in a miniature hole in the upper left corner of the screen. As for the location of the volume and power buttons, they are on the right side. There is a microphone, speaker and infrared sensor at the top of the smartphone. The infrared sensor can be used to control other devices. At the bottom of the Xiaomi Mi 10 there is a speaker, a microphone, a slot for two Nano-format SIM cards and a USB-C connector version 2.0.

The Samsung Galaxy S20 Ultra is slightly different in size from the Xiaomi Mi 10. Its length is 166.9 millimeters, the width is 76 millimeters, and the thickness is 8.8 millimeters. At the same time, the Galaxy S20 Ultra weighs more than its rival – it is 222 grams. The fingerprint scanner is also located below the screen. The screen itself, unlike the rival, is covered with a protective glass Gorilla Glass 6, and the front camera is located in a small hole in the center of the upper part of the display. The volume and power keys are on the right side. The microphone and a slot for two Nano SIM cards and a memory card are located at the upper end. Another microphone, speaker and USB-C connector version 3.2 are located below. It is also worth noting that the Samsung Galaxy S20 Ultra received protection from dust and water in accordance with IP68. This means that the smartphone can survive under water at a shallow depth of up to 30 minutes.

The back sides of smartphones are completely different from each other. The Xiaomi Mi 10 has a rear camera block in the upper left corner, which protrudes slightly above the body. There is another camera and flash under it. The Xiaomi Mi 10 is available for purchase in three colors: blue, pink and dark silver.

The Samsung Galaxy S20 Ultra has a large rectangular block with cameras, flash and microphone on the back. Also, there is an inscription on it informing the owner about the smartphone’s possibility to use multiple zoom. As for colors, the Galaxy S20 Ultra is available in gray and black.


The screen size of the Xiaomi Mi 10 is 6.67 inches with an aspect ratio of 19.5 to 9. The Super AMOLED matrix with a resolution of 1080 by 2340 pixels is used. The main feature of the screen of the Xiaomi Mi 10 was its refresh rate, which is 90 Hertz. Thanks to this, scrolling and animation become smoother. Among the other advantages of the screen, it is worth noting its wide viewing angles, good color reproduction and high brightness. The information on it is clearly visible even in sunny weather.

The Samsung Galaxy S20 Ultra’s screen is better in all respects than its rival. The screen size is 6.9 inches. There is the dynamic AMOLED matrix with more accurate color reproduction, the aspect ratio is 20 to 9, the resolution is 1440 by 3200 pixels, and the screen’s refresh rate is 120 Hertz. Like the opponent, the Galaxy S20 Ultra’s screen has wide viewing angles, good color reproduction and high brightness, so it displays everything clearly even in sunny weather.


The Xiaomi Mi 10 has a proprietary MIUI 11 shell based on the Android 10 operating system. MIUI 11 is distinguished from the previous version of the shell by its design with smoother animation, increased icon size and font smoothness. The Xiaomi Mi 10 got a dark theme that is integrated into some applications. As for the sounds, now MIUI 11 allows you not only set downloaded tunes to calls and an alarm clock, but also the sound of rain or birds singing. At the same time, a dynamic alarm clock will produce different sounds depending on the day of the week and time of day. Also, it is worth noting the presence of such utilities in MIUI 11 as Supports Mi Share for wireless transfer of files and applications, as well as Mi Doc Viewer. It supports a large number of text formats and allows you to view and edit files. Another useful utility in MIUI 11 is the “Game Acceleration” feature, which allows you to customize the smartphone during games.

The Samsung Galaxy S20 Ultra runs on the meringue of the Android 10 operating system with a proprietary shell – One UI 2.0. Compared with the previous version of One UI, this shell has received minor changes. The fonts have become better, icons have changed a bit, problems with signatures in Russian have disappeared, the notification bar and settings menu have slightly changed. There is a dark menu mode and the ability to add icons of your choice to the lock screen. In addition, the Samsung Galaxy S20 Ultra has a personal assistant Bixby. There is also Samsung Knox multi-level security system in One UI 2.0. This system protects personal data from viruses and malicious attacks both on the hardware and software levels.


The Xiaomi Mi 10 has the main camera with a 108-megapixel main module with PDAF autofocus and optical stabilization. It is complemented by a 13-megapixel ultra-wide-angle module, a 2-megapixel depth sensor and a 2-megapixel macro lens. Pictures on the main camera are obtained in excellent quality both day and night with high detail and no noise. Video can be shot in 8K resolution with a frequency of 30 frames per second. If you start shooting in 4K resolution 60fps, the stabilization will turn on to make the video smoother. The front camera of the Xiaomi Mi 10 is 20 megapixels. It has support for HDR, shooting in Full HD and the ability to blur the background when shooting.

The Samsung Galaxy S20 Ultra’s main module of the main camera is also 108 megapixels. In addition, the smartphone has a 12-megapixel ultra-wide-angle lens, a 3D scanner with a depth sensor and a 48-megapixel telephoto lens. The latter has a 10x optical zoom. Thanks to special algorithms and artificial intelligence, the Galaxy S20 Ultra is capable of doing 100x zoom in photography. The quality of the pictures is excellent. In low light, the camera takes several pictures at the same time and combines it into one perfect, noise or blur free picture. The “Night mode” with artificial intelligence which is available in the smartphone makes the pictures clear and saturated, as if you were shooting in bright daylight. Thanks to the 3D scanner, objects in the frame can be measured and animated. In terms of quality and shooting capabilities, the Samsung Galaxy S20 Ultra outperforms its rival. As for shooting video, it, like the Xiaomi Mi 10, it can be conducted in 8K resolution. When shooting with lower resolution, the stabilization feature is turned on. There is a time-lapse function thank to the presence of the advanced low-light shooting technology. This will allow you to shoot a video with a long exposure effect, leaving picturesque streaks of light in the frame. In addition, there is a Live Focus function for blurring the background, HDR10 + technology is supported, and there is a slow motion mode. Also, the smartphone has a photo and video editor that allows you to edit pictures and videos, apply filters and much more. As for the front camera of the Galaxy S20 Ultra, it is 40 megapixels. It allows you to take bright and detailed selfies even in low light.


The Xiaomi Mi 10 is equipped with an 8-core Snapdragon processor 865 and an Adreno 650 video accelerator. The smartphone plays the most demanding games without delay. Thanks to the new cooling system it does not overheat, even after a long game process. The Xiaomi Mi 10 is available for purchase in versions of 8 and 12 GB of RAM 128 or 256 GB of internal memory. A slot for a memory card is not provided in the smartphone.

The global version of the Samsung Galaxy S20 Ultra and the US version have a different set of processor and video accelerator. The global version received an 8-core Exynos 990 processor made according to the 7-nanometer process technology and the Mali-G77 MP11 video accelerator. For the United States, the smartphone is equipped with a 7-nanometer 8-core Snapdragon 865 processor and an Adreno 650 video accelerator. In both cases, the smartphone’s performance is very high, so the most demanding games and applications work without delay. The RAM of the Galaxy S20 Ultra is 12 GB. In this case, the in-built memory of the smartphone can be 128 or 256 GB. There is also a version of 16 GB of RAM and 512 GB of internal memory. In addition, the Galaxy S20 Ultra can still install a memory card.


The Xiaomi Mi 10 and the Samsung Galaxy S20 Ultra support Wi-Fi standard X-ray and can work in 5G networks. Both smartphones have the NFC modules for making contactless payments. As for Bluetooth, the Samsung Galaxy S20 Ultra uses Bluetooth 5.0. and the Xiaomi Mi 10 has Bluetooth 5.1.


The Xiaomi Mi 10 received a battery with a capacity of 4780 mAh, thanks to which the smartphone can function all day at full power. The Xiaomi Mi 10 supports fast and wireless charging. It also can be used as a Power Bank, because it has wireless reverse charging.

The Samsung Galaxy S20 Ultra has a slightly larger battery capacity than its rival – 5000 mAh. Fast charging of the smartphone comes from a 45-watt power adapter. The battery charges up to 100% in less than an hour. Like its rival, the Galaxy S20 Ultra supports wireless charging and reverse charging of each gadget.


I gathered the most common opinions about the Xiaomi Mi 10 and the Samsung Galaxy S20 Ultra. The users talked about both the positive and negative sides of these smartphones.


The Xiaomi Mi 10

  1. There is no memory card slot.
  2. There is no protection against water.
  3. It’s big and heavy.

The Samsung Galaxy S20 Ultra

  1. It’s big, heavy and slippery.
  2. There is no headphone jack.
  3. There is a very large camera module on the back.


The Xiaomi Mi 10

  1. It has 108 MP camera.
  2. Its performance is high.
  3. You can shoot video in 8K resolution.
  4. It supports wireless charging.

The Samsung Galaxy S20 Ultra

  1. Its performance is high.
  2. It has 108 MP camera which shows excellent shooting quality.
  3. It has a large and bright screen.
  4. There is protection against water.

So, let’s sum it up. Despite the similarities in many indicators, the winner in this comparison is the Samsung Galaxy S20 Ultra. This smartphone has a better screen, photo and video quality, there is a water protection feature, a memory card slot and many other useful functions. I remind you that you can compare the cost of smartphones yourself by clicking on the links left in the description of this video. Write in the comments which of these smartphones you would buy. If you enjoyed this video, give this video a thumbs up. So, dear viewers, our video has come to an end. See you in the next video. By the way, in order not to miss it, subscribe to the channel and click on the bell. Bye and see you soon on the “Techno Dog” channel.

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