Samsung and Xiaomi: what are the differences between brands in fact – a comparison of 10 criteria

Choosing between Samsung and Xiaomi is not just a matter of preference, it’s a strategic decision that will affect your digital experience for years to come. Both brands are leading the smartphone market, but their approaches to technology, ecosystems and even development philosophies are fundamentally different. While Samsung is betting on premium materials, its own Exynos processors and deep integration with Google services, Xiaomi traditionally offers better price/quality ratio, aggressive update policies and an expanded ecosystem of smart devices under the Mi Home brand.

In this article, we’ll explore the key architectural differences between brands that are never advertised, from the camera experience of budget and flagship models to the nuances of smart home interaction. You’ll learn why Galaxy S24 Ultra owners pay 40% more for a smartphone with similar characteristics than Xiaomi 14 Pro customers, and in which scenarios the overpayment is fully justified.

Spoiler: If you want firmware stability and long-term support, the choice is obvious, but if you're willing to put up with rare bugs for top-end performance at half the price, the second option is much more appealing. Next, a detailed analysis of numbers, tests and expert conclusions.

1.Price policy: why Xiaomi is 30-50% cheaper than Samsung

The main difference between the brands is manifested already at the pricing stage. Samsung positions itself as a premium manufacturer, and even budget models of the Galaxy A series are 20-30% more expensive than their counterparts from Xiaomi. A54 (2023) with an Exynos 1380 processor and AMOLED-screen-wise ~35 000 rubles, while Redmi Note 12 Pro+ With a more powerful Dimensity 1080 and 200-MP camera can be bought for 25 000 rubles.

Reasons for the difference:

• 💰 Marketing and brand: Samsung spends billions on advertising (including sponsorship of Olympics and football clubs) that is priced.
• 🏭 Xiaomi is actively using plants in India and China with low cost, and Samsung holds part of the production in Korea and Vietnam.
• 🔄 Samsung Guarantees 4 Years of Android Updates + 5 years of safety, which requires additional support costs.

However, there is a nuance: Xiaomi often saves on build quality (plastic cases in the Redmi series) and service (less official centers in the regions).If you are critical to durability – overpaying for the Galaxy can pay off in 2-3 years of operation.

2.CPUs and performance: Exynos vs Snapdragon vs Dimensity

This is where the hottest debate begins. Samsung uses three types of chipsets:

• 🔥 Snapdragon (flagships for the USA/China, for example Galaxy) S24 Ultra with Snapdragon 8 Gen 3).
• ⚡ Exynos (European and Russian versions of the same flagships, for example Exynos 2400 in the Russian version) S24+).
• 📱 MediaTek Helio (budget models of the Galaxy series) M/J).

Xiaomi bets on:

• 🚀 Snapdragon (Flagships Xiaomi 14, Black Shark for gamers).
• 🔄 MediaTek's Dimensity (middle and budget: Redmi Note 13 Pro)+, POCO X6).
• 🧠 Own chips (experimental, such as Surge) C2 Xiaomi Civi 4 Pro).

The key difference is optimization. Exynos traditionally loses to Snapdragon in performance and heat (for example, the Exynos 2200 in the Galaxy S22 was inferior to the Snapdragon 8 Gen 1 by 15-20% in benchmarks). But Xiaomi often “locks” the potential of processors through MIUI – for example, Dimensity 9000+ in the Xiaomi 12T Pro showed results lower than in the Realme GT Neo 3 with the same chip.

⚠️ Note: If you buy a Galaxy S or Galaxy Z (foldable) in Russia or Europe, with probability 99% You get the Exynos version. For maximum performance, look for models marked SM-S928B/DS (Snapdragon – they are not officially supplied to our region, but can be ordered through parallel imports.

3. Cameras: megapixels vs processing

On paper, Xiaomi often bypasses Samsung on hardware: for example, the Redmi Note 13 Pro+ offers a 200-MP main camera with an HP3 sensor, while the Galaxy A54 is limited to a 50-MP GN5. But in practice, processing algorithms from Samsung give more balanced shots - especially in difficult conditions (night shooting, contrast scenes).

Flagship comparison:

• 📸 Galaxy S24 Ultra: 200-MP HP2 + 12-MP ultrawire + two telephoto lenses (3x and 10x Pros: best zoom on the market, natural colors. Cons: overexposed shots in bright light.
• 🎥 Xiaomi 14 Ultra: 50MP IMX989 (1 inch!) + 50MP ultravideo + two telephoto lenses (3.2x and 5x). Pros: Detail in dark areas, professional modes. Cons: recycled colors (excess saturation).

For the budget segment, the picture is different: Redmi Note and POCO often use the same modules as the Galaxy A, but with worse optimizations. For example, the 108-MP camera in the Redmi Note 12 Pro and Galaxy A73 is built on the HM6 sensor, but Samsung has better autofocus and stabilization.

4.Software: One UI vs MIUI

If the hardware is the skeleton of a smartphone, the firmware is the brain, and here Samsung and Xiaomi have taken diametrically opposite paths:

One UI (Samsung):

• ✅ Minimalist design, close to “pure” Android.
• ✅ 4 Years of Android Updates + 5 years of security (record among Android manufacturers).
• ❌ Many backup services (Samsung Pay, Samsung Health, Bixby).
• ❌ Slow updates for budget models (e.g. Galaxy) A13 Android 14 was released 8 months after launch).

MIUI (Xiaomi):

• ✅ Richness of features: app cloning, superwalls, game turbo mode.
• ✅ Quick updates for flagships (e.g. Xiaomi) 13T Android 14 received in 2 months).
• ❌ Aggressive background optimization (applications are closed unless added to autorun»).
• ❌ Advertising in system applications (disabled manually through Settings) → The phone. → Additionally. → Advertising preferences).

MIUI 14 and later uses AI-based “live wallpaper” that adapts to the time of day and weather – a feature that neither Samsung nor other manufacturers have.

Delete your Mi Account (Settings → Account → Delete)

Reset to factory (Settings → Reset)

Untie the device in Mi Cloud (mi.com)

Check the IMEI for originality (type *#06#)

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5.The smart home ecosystem: who is better integrated

If you’re planning to build a smart home, smartphone brand choice will be critical. Xiaomi offers Mi Home, one of the most developed ecosystems with support for 4,000+ devices (from light bulbs to robot vacuum cleaners).

• 🏠 A single application for managing all devices.
• 🔄 Automation via Mi Home Automations (e.g., “if the motion sensor is triggered, turn on the lights and start the camera recording»).
• 💰 Prices are 30-50% lower than Samsung SmartThings.

Samsung SmartThings is less popular in Russia, but has its advantages:

• 🔒 Stricter privacy policy (data stored on servers in Korea/EU).
• 🤝 Better compatibility with other brands (e.g. Philips Hue, Nest).
• 📱 Bixby integration for voice control.

The key disadvantage of the Mi Home is its reliance on Chinese servers, and when IP is blocked (as it was in 2022), some devices stop working, and SmartThings does not have such problems.

⚠️ Note: If you are using a Xiaomi smartphone + Smart devices Mi Home, but live in Russia, be sure to configure an alternative region in the application (for example, Singapore). → Region → Singapore.

6.Displays: AMOLED vs E6 AMOLED vs Dynamic AMOLED 2X

Both brands use AMOLED-Matrices, but with different technologies of improvement:

Samsung:

• 🌈 Dynamic AMOLED 2X (Galaxy flagships S/Z): brightness 1750 thread, support HDR10+. Uses diamond pixels to reduce glare.
• 🔄 Super AMOLED (Galaxy A Series: Brightness up to 1000 nits, 90 Hz.

Xiaomi:

• 💎 E6 AMOLED (Xiaomi flagships 13/14): brightness 1900 sRGB but worse color reproduction.
• 📱 AMOLED (budgetary Redmi/POCO): 60–120 Hz, brightness 500–800 thread.

By comparison, the Galaxy S24 Ultra has a peak brightness of 2,600 nits (in manual mode), and the Xiaomi 14 Ultra has 3,000 nits. However, in practice, the difference is only noticeable under direct sunlight. Indoors, both screens look equally good.

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To check the actual screen refresh rate on Xiaomi, turn on Frame Rate Display in Settings → Display → Additional. Samsung has a similar option called Show Update Rate in Settings → Screen.

7. Batteries and charging: who is faster, who is longer

Xiaomi has traditionally led the chargers in terms of speed, with flagships supporting 120W-200W (for example, the Redmi Note 12 Turbo charges in 13 minutes), while Samsung is limited to 45W even in top models.

Xiaomi’s fast charging problems:

• 🔥 Overheating of the battery during frequent cycles (loss 20% of capacity in 1.5-2 years).
• ⚡ Requires a branded charger (cost) ~3 000 ₽).
• 📉 It's quickly discharged in the background (MIUI aggressively optimizing background processes).

The advantages of Samsung:

• 🔋 Batteries last longer (Adaptive Battery technology limits charge to 85% for life saving).
• ☀️ Support for wireless charging (up to) 15W) Reverse charging (Wireless Powershare).
• ⚡ Universality: You can use any charger with USB-PD.

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If you care about battery life, choose Samsung with Adaptive Battery support and charge up to 80%. If speed is the priority, take Xiaomi, but be ready to change the battery in 2 years.

8.Service and warranty: where is easier to fix

Samsung:

• 🛠️ Official service centers in each major city of Russia.
• 🔧 12-24 months warranty, expansion option via Samsung Care+ (2,000 ₽/year).
• 💰 Parts are more expensive (like screen for Galaxy) S23 worth ~25 000 ₽, Xiaomi 13 — ~15 000 ₽).

Xiaomi:

• 🏢 There are fewer service centers, in small cities often only partner workshops.
• 📦 12 months warranty, but with reservations (e.g., does not cover damage from moisture, even if the phone has protection) IP53).
• ⚡ Quick repairs under the Mi Express program (screen replacement in 1 day in Moscow / St. Petersburg).

Xiaomi often refuses warranties if:

• 🔓 The phone is unlocked (bootloader unlock).
• 🔄 Installed custom firmware (even if it is official, for example Xiaomi.EU).
• 💧 Moisture has fallen (even if there are no external traces of corrosion).

Samsung has a more loyal policy: for example, unlocking the bootloader will not cancel the warranty if you do not damage the software hardware.

⚠️ Note: Before buying Xiaomi, check to see if your city has an authorized service center (list on the official website).In 2023, the company closed 15 centers in Russia, leaving only partner workshops with disabilities.

FAQ: Frequent questions about choosing between Samsung and Xiaomi