Xiaomi Redmi Note 10 vs Samsung Galaxy Z Flip3 5G - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date March 16, 2021 August 27, 2021
Release Year 2021 2021

Physical

Volume 99.25 cm³ 82.7 cm³
Screen Size to Weight Ratio 3.6 "/g 3.66 "/g
Weight 178.8 g 183 g
Height 160.5 mm 166 mm
Width 74.5 mm 72.2 mm
Thickness 8.3 mm 6.9 mm
Foldable Design No Yes
Available Colors
  • Shadow Black (Onyx Gray)
  • Frost White (Pebble White)
  • Aqua Green (Lake Green)
  • White
  • Green
  • Phantom Black
  • Pink
  • Gray
  • Thom Browne Edition
  • Wooyoungmi Edition
  • Lavender
  • Cream
  • Bespoke Edition
  • Dream White

Display

Screen Size 6.43 " 6.7 "
Resolution 1080 x 2400 1080 x 2640
Aspect Ratio 20:9 22:9
Screen-to-Body Ratio 83.5 % 84.7 %
Pixel Density 409 PPI 426 PPI
Refresh Rate N/A 120 Hz
Typical Brightness 450 nits N/A
HBM Brightness N/A N/A
Peak Brightness 1100 nits 1200 nits

Hardware

Battery Capacity per Screen Area 120.93 mAh/in² 73.51 mAh/in²
Battery Density 50.38 mAh/cm³ 39.9 mAh/cm³
Battery Capacity 5000 mAh 3300 mAh
NFC Support No Yes
Chipset Qualcomm SDM678 Snapdragon 678 (11 nm) Qualcomm SM8350 Snapdragon 888 5G (5 nm)
CPU Octa-core (2x2.2 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver) Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)
GPU Adreno 612 Adreno 660

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 11
Maximum OS Version 12 14

Comparison Summary

Smartphone Comparison: Xiaomi Redmi Note 10 vs. Samsung Galaxy Z Flip3 5G

1. Specifications Comparison

FeatureXiaomi Redmi Note 10Samsung Galaxy Z Flip3 5GPractical Impact
Design
Form FactorStandardFoldableThe Z Flip3 offers a unique, compact foldable design for enhanced portability and a 'wow' factor. The Redmi Note 10 is a traditional slab design.
Dimensions160.5 × 74.5 × 8.3 mm166 × 72.2 × 6.9 mmThe Z Flip3 is slightly taller and thinner when unfolded, but the Redmi Note 10 has less depth while taking less space in pocket when folded, resulting in a bulkier feel in the hand.
Weight178.8g183gBoth phones are similar in weight, so neither is significantly more pocketable in terms of mass.
Display
Size6.43"6.7"The Z Flip3 offers a slightly larger display for more immersive viewing of videos and other content.
Resolution1080x24001080x2640The Z Flip3 has a slightly sharper display, but the difference is not very noticeable to the naked eye for most tasks.
Pixel Density409 PPI426 PPIBoth displays have similar pixel density, meaning both appear sharp and crisp.
TechnologyAMOLEDThe Redmi Note 10's AMOLED display provides richer colors, deeper blacks, and better contrast for a more visually engaging experience. The Z Flip3 has an unspecified display tech.
Refresh Rate60Hz120HzThe Z Flip3's higher refresh rate provides a significantly smoother experience when scrolling, gaming, and navigating the user interface.
Brightness1100 nits1200 nitsThe Z Flip3's display is slightly brighter, which translates to better outdoor visibility in bright sunlight conditions.
Performance
ChipsetQualcomm SDM678 Snapdragon 678 (11 nm)Qualcomm SM8350 Snapdragon 888 5G (5 nm)The Z Flip3's Snapdragon 888 is significantly more powerful, providing a much faster overall user experience, improved multitasking, and better gaming capabilities.
Antutu Score277,254898,700The Z Flip3 provides a much smoother and faster experience overall, especially in demanding tasks such as gaming or video editing, given its higher score.
GPUAdreno 612Adreno 660The Adreno 660 in the Z Flip3 provides considerably better graphics performance for gaming and other GPU-intensive tasks.
Camera
Rear Standard Camera48MP (f/1.79, 1/2", 0.8µm)12.2MP (f/1.8, 1/2.55", 1.4µm)The Redmi Note 10 has a higher resolution sensor, but the Z Flip3 has a larger pixel size on its main camera, which results in better low-light performance despite the resolution disparity.
Rear Wide Angle Camera8MP (f/2.2, 1/2.8", 1.14µm)13MP (1/3.06", 1.12µm)The Z Flip3 has higher resolution on wide angle camera while Redmi has larger sensor size.
Rear Portrait Lens2MP (f/2.4, 1.75µm)Not AvailableRedmi Note 10 has dedicated depth sensor for portrait shots.
Rear Macro Lens2MP (f/2.4, 1/5", 1.75µm)Not AvailableRedmi Note 10 has a dedicated macro lens for detailed close-up shots.
Front Camera13MP (f/2.45, 1/3.06", 1.12µm)10MP (f/2.4, 1/3.2", 1.22µm)Redmi Note 10 has a higher resolution front sensor, while Z Flip3 has a wider aperture and bigger pixel size which can help with light gathering.
Video RecordingUp to 4K@60fpsUp to 4K@60fpsBoth record videos up to 4k quality. Z Flip3 has better video stability due to OIS, HDR, 1080@240fps for slow motion and 720p@960fps for super slow motion.
DxoMark ScoreNot Available111 (Mobile), 118 (Photo), 110 (Video)The Z Flip3 has been tested by DxoMark and got scores for mobile, photo, and video, while the Redmi Note 10 has not been tested.
Battery
Capacity5000mAh3300mAhThe Redmi Note 10 has a significantly larger battery, which is likely to offer much longer battery life, especially when combined with its less powerful processor and 60Hz display.
Charging33W Fast Charging15W Fast ChargingThe Redmi Note 10 charges much faster, reducing time spent plugged into the wall.
Software
OSAndroid 11 (Upgradable to 12)Android 11 (Upgradable to 14)The Z Flip3 will receive longer software support from Samsung.
Other
WiFiWi-Fi 5Wi-Fi 6The Z Flip3 supports the faster Wi-Fi 6 standard for superior network speeds and reliability.
BluetoothBluetooth 5.0Bluetooth 5.1The Z Flip3 has a newer Bluetooth version with more features for connectivity with accessories.
Storage64GB/128GB128GB/256GBThe Z Flip3 offers more base storage and a higher maximum storage option.
RAM4GB/6GB8GBThe Z Flip3 has significantly more RAM, allowing for smoother multitasking and better handling of resource-intensive applications.
Expandable StorageNoNoNeither phone supports expandable storage.

2. Key Differences Analysis

Xiaomi Redmi Note 10 Advantages:

  • Significantly Larger Battery: The 5000mAh battery offers much longer battery life, reducing the need for frequent charging.
  • Faster Charging: 33W charging allows for significantly faster charging times compared to the Z Flip3's 15W.
  • AMOLED Display: The AMOLED screen offers better contrast, deeper blacks, and more vibrant colours compared to the unspecified display on the Z Flip3.
  • Dedicated Depth & Macro Lenses: It offers more camera versatility for portrait and close-up photography.
  • Hi-Res Audio: It has Hi-Res Audio for better audio quality and immersion.

Samsung Galaxy Z Flip3 5G Advantages:

  • Foldable Design: Offers a unique and pocketable form factor that stands out.
  • Much Faster Performance: The Snapdragon 888 provides considerably faster performance for gaming and multitasking.
  • 120Hz Display: The higher refresh rate makes the user experience noticeably smoother.
  • Better Screen Protection: It features Corning Gorilla Glass Victus which provides better screen protection than Redmi Note 10.
  • Higher Brightness: Better outdoor visibility in direct sunlight.
  • Better Software Support: Guaranteed software upgrades for a longer time.
  • Better Connectivity: Offers Wi-Fi 6 and Bluetooth 5.1 for better wireless performance.
  • Better Camera System: The main camera has a larger pixel size that may result in better low light performance with a proper processing.
  • OIS, 4k@60fps and 1080@240 fps Video Recording: It has Optical Image Stabilization and 1080p @ 240 fps for a better video quality.

Significant Trade-offs:

  • Battery Life: The Z Flip3's smaller battery results in shorter battery life compared to the Redmi Note 10.
  • Charging Speed: The Z Flip3's slower charging can be inconvenient for those who need quick power top-ups.
  • Price: The Z Flip3 is significantly more expensive than the Redmi Note 10.
  • Camera versatility: The Z Flip3 does not have depth or macro lenses for more versatile photography.

3. User Profiles & Recommendations

Xiaomi Redmi Note 10 Ideal User:

  • Budget-Conscious Users: Individuals seeking good performance and features at an affordable price.
  • Users Prioritizing Battery Life: People who need their phone to last all day without needing to charge.
  • Casual Users: Users who prioritize basic tasks like browsing, social media, and occasional photography.
  • Users who want a dedicated depth and macro lenses.

Use Cases:

  • Daily communication and social media usage.
  • Long browsing sessions and content consumption.
  • Occasional photography and video recording.
  • Users who want a good phone without high price tags.

Samsung Galaxy Z Flip3 5G Ideal User:

  • Tech Enthusiasts: Users who want the latest technology and innovative features.
  • Power Users: Individuals who require high performance for gaming, multitasking, and content creation.
  • Fashion-Conscious Users: Those who want a unique, stylish, and portable device.
  • Users Prioritizing a Premium Experience: People who are willing to pay more for a premium build, a high-quality display, better performance and better connectivity.

Use Cases:

  • Mobile gaming and graphic-intensive tasks.
  • Video editing and content creation.
  • Multitasking between multiple apps.
  • Wanting a unique, portable, and pocketable phone.
  • Wanting a great screen and camera system with OIS, 4k@60 fps and 1080p@240 fps video recording.

Price-to-Value:

  • The Xiaomi Redmi Note 10 offers excellent value for its price, providing a good balance of features and performance for budget-conscious consumers.
  • The Samsung Galaxy Z Flip3 5G is a premium device with a high price tag, but it justifies its cost with cutting-edge technology, high performance, and a unique user experience.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The Z Flip3 is significantly more expensive.
  2. How important is battery life to you? The Redmi Note 10 has a much larger battery.
  3. Do you prioritize performance or design? The Z Flip3 excels in performance and offers a unique foldable design, while the Redmi Note 10 has good performance for its price.

Scenario-Based Recommendations:

  • Scenario 1: Budget is a primary concern:
    • Recommendation: Choose the Xiaomi Redmi Note 10. It provides excellent value with a good set of features for a lower price.
  • Scenario 2: Need all-day battery life:
    • Recommendation: Choose the Xiaomi Redmi Note 10. Its larger battery capacity will last you longer between charges.
  • Scenario 3: Seeking top performance and a premium design:
    • Recommendation: Choose the Samsung Galaxy Z Flip3 5G. Its high performance and unique foldable design justify the higher price.
  • Scenario 4: Wanting the best camera experience and high quality video recording:
    • Recommendation: Choose Samsung Galaxy Z Flip3 5G. It offers better low-light performance with its main camera, and has 4k@60 fps video recording with HDR, 1080p @ 240fps slow motion and OIS for better quality.
  • Scenario 5: Wanting the best and most convenient charging times:
    • Recommendation: Choose Xiaomi Redmi Note 10. It offers faster 33W charging.

My Choice

If I were to choose between the two, I would choose the Samsung Galaxy Z Flip3 5G. Despite its higher price, the combination of a unique foldable design, significantly higher performance, a smoother 120Hz display, better wireless connectivity with Wi-Fi 6 and Bluetooth 5.1, better software support, and better video quality makes it a much more compelling choice for me. Although the Redmi Note 10 is a good phone with better battery life and faster charging, the performance difference is too significant to ignore. The Z Flip3’s high performance, better camera, better wireless connectivity and the innovative foldable form factor are more appealing to me as a tech enthusiast who wants cutting-edge features. I am willing to trade off battery life for better camera performance, and a more unique experience, but I would carry a power bank just in case.

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.

Key Strengths:

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