Samsung Galaxy Note20 Ultra 5G vs Xiaomi Mix Flip - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date August 21, 2020 July 19, 2024
Release Year 2020 2024

Physical

Volume 103.05 cm³ 94.2 cm³
Screen Size to Weight Ratio 3.32 "/g 3.61 "/g
Weight 208 g 190 g
Height 164.8 mm 167.5 mm
Width 77.2 mm 74 mm
Thickness 8.1 mm 7.6 mm
Foldable Design No Yes
Available Colors
  • Mystic Bronze
  • Mystic Black
  • Mystic White
  • Black
  • White
  • Purple

Display

Screen Size 6.9 " 6.86 "
Resolution 1440 x 3088 1224 x 2912
Aspect Ratio 19.5:9 21:9
Screen-to-Body Ratio 92.5 % 87.5 %
Pixel Density 496 PPI 460 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A 3000 nits

Hardware

Battery Capacity per Screen Area 94.52 mAh/in² 101.57 mAh/in²
Battery Density 43.67 mAh/cm³ 50.74 mAh/cm³
Battery Capacity 4500 mAh 4780 mAh
NFC Support Yes Yes
Chipset Exynos 990 (7 nm+) - Global Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) - Global Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPU Mali-G77 MP11 - Global Adreno 750

Connectivity

USB Version 3.2 2.0
OTG Support 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 3.2, OTG USB Type-C 2.0

Software

Operating System Android Android
Initial OS Version 10 14
Maximum OS Version 13

Comparison Summary

1. Specifications Comparison

FeatureSamsung Galaxy Note20 Ultra 5GXiaomi Mix FlipPractical Impact
Design
Form FactorStandardFoldableThe Mix Flip offers a compact form factor when folded, improving portability. The Note20 Ultra 5G has a larger, fixed screen.
Dimensions164.8 × 77.2 × 8.1 mm, 208g167.5 × 74 × 7.6 mm, 190gMix Flip is lighter and thinner, better for pocketability. The Note20 Ultra is wider, offering a larger surface area for tasks like writing.
Build QualityGorilla Glass Victus screen protectionScreen protection: UnknownNote20 Ultra has proven scratch resistance. The Mix Flip's durability is unknown, a key factor for foldable phones.
Display
Size6.9"6.86"Negligible difference. Both offer large screens for media consumption and productivity.
Resolution1440x30881224x2912Note20 Ultra has a sharper display, resulting in clearer text and finer details, but the difference may not be noticeable to all users.
PPI496460Note20 Ultra has slightly higher pixel density, potentially leading to a crisper image, but the difference is subtle.
TechnologyAMOLEDUnknownNote20 Ultra's AMOLED offers superior contrast, deeper blacks, and more vibrant colors. The impact depends on the Mix Flip's actual display tech.
Refresh Rate120Hz120HzBoth offer smooth scrolling and animations.
Brightness1500 nits3000 nitsMix Flip is significantly brighter, offering better outdoor visibility, especially in direct sunlight.
Performance
ChipsetExynos 990 (7 nm+)Snapdragon 8 Gen 3 (4 nm)Mix Flip's Snapdragon offers vastly superior performance, faster app loading, smoother multitasking, and better gaming. It's also more power-efficient due to the smaller process.
AnTuTu Score666,5512,250,000The Mix Flip provides significantly better overall performance based on benchmark results.
GPUMali-G77 MP11Adreno 750Adreno 750 is a more modern and powerful GPU, offering better graphics performance for gaming and demanding applications.
Camera
Main Camera108MP, f/1.850MP, f/1.7Note20 Ultra captures more detail in bright light, while Mix Flip may perform slightly better in low light due to the wider aperture.
Telephoto13MP60MP (Telephoto + portrait)Note20 Ultra has a dedicated telephoto lens, the Mix Flip offers a higher resolution Telephoto + portrait lens.
Wide Angle12.2MPNoneNote20 Ultra offers ultra-wide shots for landscapes and group photos.
Selfie10MP, f/2.232MP, f/2.0Mix Flip captures more detailed selfies, especially in good lighting.
VideoUp to 8K@24fpsUp to 8K@24fpsBoth offer high-resolution video recording. Features like OIS and EIS ensure stable footage.
Camera FeaturesOIS, Digital/Optical Zoom, Quad CameraOIS, Digital Zoom, Dual Camera, Tracking AF, Flicker sensor, Noise reductionThe Note20 Ultra has features catering to advanced photography like optical zoom, RAW capture and Laser AutoFocus. The Mix Flip focus on AI-powered features like Tracking AF.
Battery
Capacity4500mAh4780mAhMix Flip should offer slightly longer battery life due to the larger capacity.
Charging45W67WMix Flip charges significantly faster, reducing downtime.
FeaturesWireless & Reverse ChargingXiaomi Pengpai G1 battery management chip × 2, Xiaomi Pengpai R1Note20 Ultra allows wirelessly charging other devices. Mix Flip has custom battery management chips.
Software
OSAndroid 10 (upgradable to 13)Android 14Mix Flip has a more modern OS with the latest features and security updates.
Connectivity
Wi-FiWi-Fi 6Wi-Fi 7Mix Flip supports the latest Wi-Fi standard, offering faster speeds and better performance in crowded networks.
Bluetooth5.05.4Mix Flip has a newer Bluetooth version, providing more efficient and reliable connections with supported devices.
GPSGPS, A-GPS, GLONASS, Beidou, GalileoGPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), NavIC System, QZSS (L1 + L5)Mix Flip offers better location accuracy through support for more satellite systems.
SIMNano SIM + Nano SIM / eSIMNano SIM + Nano SIMNote20 Ultra allows using an eSIM for a second line without a physical SIM card.
Storage
Internal128/256/512 GB256/512/1024 GBMix Flip offers up to 1TB of storage, ideal for users who need to store large amounts of data.
RAM8/12 GB12/16 GBMix Flip offers more RAM for smoother multitasking and running demanding applications.
ExpandableNoNoNeither phone supports expandable storage.
Audio
QualityDolby Atmos, Dolby Digital PlusDolby Atmos, Hi-Res Audio, Stereo SpeakersMix Flip provides Hi-Res audio and Stereo Speakers that will provide enhanced spatial audio, higher quality audio playback, better audio separation and immersion.

2. Key Differences Analysis

Samsung Galaxy Note20 Ultra 5G Advantages:

  • Sharper Display: Higher resolution and pixel density for slightly crisper visuals.
    • Practical Implication: Text and images may appear slightly clearer, beneficial for reading and detail-oriented tasks.
  • eSIM Support: Allows for a second line without a physical SIM card.
    • Practical Implication: Useful for travel or separating work and personal lines.
  • Wireless and Reverse Wireless Charging: Ability to wirelessly charge and charge other devices.
    • Practical Implication: Convenient for charging accessories or other phones on the go.
  • More Comprehensive Camera System: Dedicated telephoto and wide angle lenses.
    • Practical Implication: Greater flexibility in capturing different types of shots.
  • Screen Protection: Gorilla Glass Victus

Xiaomi Mix Flip Advantages:

  • Foldable Design: Compact form factor when folded, larger screen when unfolded.
    • Practical Implication: Enhanced portability and a unique user experience.
  • Significantly More Powerful Processor: Snapdragon 8 Gen 3 offers vastly superior performance.
    • Practical Implication: Faster app loading, smoother multitasking, and better gaming experience.
  • Brighter Display: Better outdoor visibility.
    • Practical Implication: Easier to see the screen in direct sunlight.
  • Faster Charging: Reduces downtime.
    • Practical Implication: Quickly replenish the battery when needed.
  • More RAM: Smoother multitasking and better performance with demanding apps.
    • Practical Implication: Less likely to experience lag or slowdowns when running multiple apps.
  • Newer OS: Android 14 with the latest features and security updates.
    • Practical Implication: Access to the latest software features and security patches.
  • Hi-Res Audio and Stereo Speakers: High fidelity and Immersive listening experience.
    • Practical Implication: Greater enjoyment of Music, podcasts, and video content.

Significant Trade-offs:

  • Note20 Ultra 5G: Older processor and software compared to the Mix Flip, potentially leading to a shorter lifespan and slower performance over time.
  • Mix Flip: Durability of the foldable screen and hinge is a potential concern. Unknown screen protection, less versatile camera system.

3. User Profiles & Recommendations

Samsung Galaxy Note20 Ultra 5G:

  • Ideal User: Users who prefer a traditional smartphone form factor, value a high-resolution display, and appreciate features like wireless charging and eSIM support. Someone looking for a "jack of all trades" device.
  • Use Cases:
    • Business professionals who need a reliable device with a high-quality display for presentations and document editing.
    • Users who frequently travel and need eSIM support for easy switching between carriers.
    • Users who want wireless charging convenience for their accessories.

Xiaomi Mix Flip:

  • Ideal User: Tech enthusiasts who want the latest technology and a unique form factor. Users who prioritize performance and battery life.
  • Use Cases:
    • Gamers who need a powerful processor and plenty of RAM for smooth gameplay.
    • Users who frequently multitask and need a device that can handle multiple apps simultaneously.
    • Individuals who value portability and want a phone that can easily fit in their pocket.
    • Music enthusiasts wanting high fidelity audio

4. Decision Framework

Key Questions to Consider:

  1. Do I value portability and a unique user experience (foldable) over a traditional smartphone design?
  2. Is performance and battery life more important to me than having a versatile camera system and Wireless charging?
  3. Am I concerned about the long-term durability of a foldable device?

Scenario-Based Recommendations:

  • Scenario 1: You need a reliable and versatile phone for work, travel, and everyday use, and you prefer a traditional form factor. Recommendation: Samsung Galaxy Note20 Ultra 5G (if found at a significantly lower price than the Mix Flip).
  • Scenario 2: You want the latest technology, prioritize performance, and value the portability of a foldable device. Recommendation: Xiaomi Mix Flip.
  • Scenario 3: You are a gamer or power user who needs the best possible performance and battery life. Recommendation: Xiaomi Mix Flip.

What I Would Choose and Why

I would choose the Xiaomi Mix Flip. While the Samsung Galaxy Note20 Ultra 5G has some appealing features like a sharper display and wireless charging, the performance difference is simply too large to ignore. The Snapdragon 8 Gen 3 in the Mix Flip will provide a significantly smoother and more responsive user experience, and its brighter display will be much better for outdoor use. Additionally, as someone who enjoys listening to music often and appreciates quality audio, the Hi-Res Audio and Stereo Speakers are very appealing! The foldable form factor is an added bonus, offering a unique and portable design.

Emily Harper
Emily Harper

Technology Insights Specialist

Dedicated technology writer specializing in mobile device analysis and technology communication. Expert at translating complex smartphone features into clear, actionable insights for diverse audiences.

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  • Mobile technology analysis
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Bridging technical complexity with engaging, accessible narratives.