Samsung Galaxy Note20 Ultra 5G vs Xiaomi Redmi Note 10 Pro - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date August 21, 2020 March 24, 2021
Release Year 2020 2021

Physical

Volume 103.05 cm³ 101.62 cm³
Screen Size to Weight Ratio 3.32 "/g 3.46 "/g
Weight 208 g 193 g
Height 164.8 mm 164 mm
Width 77.2 mm 76.5 mm
Thickness 8.1 mm 8.1 mm
Foldable Design No No
Available Colors
  • Mystic Bronze
  • Mystic Black
  • Mystic White
  • Glacier Blue
  • Onyx Gray
  • Gradient Bronze

Display

Screen Size 6.9 " 6.67 "
Resolution 1440 x 3088 1080 x 2400
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 92.5 % 85.6 %
Pixel Density 496 PPI 395 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A 450 nits
HBM Brightness N/A N/A
Peak Brightness N/A 1200 nits

Hardware

Battery Capacity per Screen Area 94.52 mAh/in² 112.84 mAh/in²
Battery Density 43.67 mAh/cm³ 49.4 mAh/cm³
Battery Capacity 4500 mAh 5020 mAh
NFC Support Yes Yes
Chipset Exynos 990 (7 nm+) - Global Qualcomm SM7150 Snapdragon 732G (8 nm)
CPU Octa-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) - Global Octa-core (2x2.3 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)
GPU Mali-G77 MP11 - Global Adreno 618

Connectivity

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

Software

Operating System Android Android
Initial OS Version 10 11
Maximum OS Version 13 13

Comparison Summary

1. Specifications Comparison

Design

FeatureSamsung Galaxy Note20 Ultra 5GXiaomi Redmi Note 10 ProPractical Impact
Dimensions164.8 x 77.2 x 8.1 mm164 x 76.5 x 8.1 mmNegligible size difference; both are large phones.
Weight208g193gRedmi Note 10 Pro is noticeably lighter, potentially more comfortable for prolonged use.
Build Quality (Screen)Corning Gorilla Glass VictusCorning Gorilla Glass 5Note20 Ultra offers superior scratch and shatter resistance for enhanced durability.

Display

FeatureSamsung Galaxy Note20 Ultra 5GXiaomi Redmi Note 10 ProPractical Impact
Size6.9"6.67"Note20 Ultra provides a slightly larger viewing area for immersive media consumption.
Resolution1440x30881080x2400Note20 Ultra offers significantly sharper visuals, better for detailed content and VR.
PPI496395Noticeably sharper images and text on the Note20 Ultra, especially for reading and viewing high-resolution photos.
TechnologyAMOLEDAMOLEDBoth offer vibrant colors and deep blacks, but differences in calibration exist.
Refresh Rate120Hz120HzSmooth scrolling and animations on both phones, improving responsiveness.
Brightness1500 nits1200 nitsNote20 Ultra is significantly more visible in direct sunlight, enhancing outdoor usability.

Performance

FeatureSamsung Galaxy Note20 Ultra 5GXiaomi Redmi Note 10 ProPractical Impact
ChipsetExynos 990 (7 nm+) - GlobalQualcomm SM7150 Snapdragon 732G (8 nm)Note20 Ultra offers significantly faster processing, better for demanding apps and gaming.
AnTuTu Score666,551397,200Note20 Ultra provides a much smoother and lag-free experience, especially under heavy load.
GPUMali-G77 MP11 - GlobalAdreno 618Note20 Ultra has a more powerful GPU, resulting in better graphics performance for gaming and video editing.
RAM8 GB or 12 GB6 GB or 8 GBNote20 Ultra (12GB variant) offers better multitasking capabilities, preventing apps from reloading frequently.

Camera

FeatureSamsung Galaxy Note20 Ultra 5GXiaomi Redmi Note 10 ProPractical Impact
Main Camera Resolution108MP108MPBoth capture high-resolution images, but image processing and sensor quality differ.
Main Camera Aperturef/1.8f/1.9Note20 Ultra has a slightly wider aperture, allowing more light for better low-light performance.
Main Camera Sensor Size1/1.33"1/1.52"Larger sensor on Note20 Ultra captures more light, improving dynamic range and low-light performance.
Telephoto Lens13MPNoneNote20 Ultra provides optical zoom capabilities for capturing distant subjects with better detail.
Ultrawide Lens Resolution12.2MP8MPNote20 Ultra captures more detailed ultrawide shots.
Selfie Camera Resolution10MP16MPRedmi Note 10 Pro captures slightly more detailed selfies, but overall quality depends on image processing.
Video RecordingUp to 8K@24fpsUp to 4K@30fpsNote20 Ultra allows for higher resolution video recording, suitable for professional use.

Battery

FeatureSamsung Galaxy Note20 Ultra 5GXiaomi Redmi Note 10 ProPractical Impact
Capacity4500mAh5020mAhRedmi Note 10 Pro likely offers longer battery life, especially for moderate usage.
Charging45W Fast Charging33W Fast ChargingNote20 Ultra charges faster, reducing downtime.
Wireless ChargingYesNoNote20 Ultra offers convenient wireless charging and reverse wireless charging for accessories.

2. Key Differences Analysis

Samsung Galaxy Note20 Ultra 5G Advantages:

  • Superior Performance: The Exynos 990 chipset delivers significantly faster performance than the Snapdragon 732G, making the Note20 Ultra better for demanding tasks and gaming.
  • Higher Quality Display: Higher resolution and brightness provide a sharper, more vibrant, and more visible screen, especially outdoors.
  • Advanced Camera System: The telephoto lens, larger main sensor, and 8K video recording capabilities offer more versatility and higher quality results.
  • Faster Charging and Wireless Charging: Faster wired charging and the addition of wireless charging provide greater convenience.
  • S-Pen Support: Not explicitly mentioned in the provided data, but a major feature of the Note series, enabling handwriting and precise input.

Practical Implications:

  • The Note20 Ultra is better suited for users who prioritize performance, display quality, and camera capabilities, even at a higher price point.
  • The S-Pen enhances productivity and creativity for users who value note-taking and drawing.

Xiaomi Redmi Note 10 Pro Advantages:

  • Larger Battery: Offers potentially longer battery life.
  • More Advanced Bluetooth: Features a slightly newer Bluetooth version.
  • Lower Cost: Although price data isn't available, Redmi Note series phones are typically far more affordable.

Practical Implications:

  • The Redmi Note 10 Pro is a better choice for budget-conscious users who prioritize battery life and don't need the absolute best performance or camera capabilities.

Significant Trade-offs:

  • Performance vs. Battery: The Note20 Ultra prioritizes performance at the expense of battery life, while the Redmi Note 10 Pro offers longer battery life with lower performance.
  • Camera Quality vs. Price: The Note20 Ultra offers a superior camera system but comes at a higher cost.

3. User Profiles & Recommendations

Samsung Galaxy Note20 Ultra 5G:

  • Ideal User: Professionals, content creators, power users, and gamers who demand top-tier performance, a high-quality display, and advanced camera features.
  • Use Cases:
    • Professional photography and videography.
    • Mobile gaming with demanding graphics.
    • Multitasking with resource-intensive applications.
    • Note-taking and drawing with the S Pen.
    • Outdoor use in bright sunlight.

Xiaomi Redmi Note 10 Pro:

  • Ideal User: Budget-conscious consumers who prioritize battery life, a decent display, and a capable camera for everyday use.
  • Use Cases:
    • General social media use and browsing.
    • Casual gaming.
    • Photography in good lighting conditions.
    • Users who need long battery life for travel or work.

4. Decision Framework

Consider these questions to help you decide:

  1. What is your budget? The price difference is likely significant.
  2. How important are performance and display quality? If you need the best, the Note20 Ultra is the clear winner.
  3. Do you value advanced camera features and capabilities? The Note20 Ultra's telephoto lens and video recording capabilities offer more versatility.

Scenario-Based Recommendations:

  • Scenario 1: Photography Enthusiast with a High Budget: Choose the Samsung Galaxy Note20 Ultra 5G for its superior camera system and capabilities.
  • Scenario 2: Budget-Conscious User Prioritizing Battery Life: Choose the Xiaomi Redmi Note 10 Pro for its longer battery life and lower price.
  • Scenario 3: Mobile Gamer: Choose the Samsung Galaxy Note20 Ultra 5G for its much faster processor and GPU.

My Choice

If I were choosing between these two phones, I would pick the Samsung Galaxy Note20 Ultra 5G, even though it's an older device. While the Xiaomi Redmi Note 10 Pro offers a newer release date and potentially longer battery life, the Note20 Ultra 5G's significantly superior performance, display quality, and advanced camera capabilities provide a much better overall user experience for my needs. I value having a phone that can handle demanding tasks smoothly, provides a visually stunning display, and captures high-quality photos and videos in various scenarios. The S-Pen, though not explicitly detailed in the specs, is also a compelling feature for productivity and creativity. The higher price is justified by the substantial improvements in key areas that matter most to me.

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.