Xiaomi Redmi Note 10 Pro vs Samsung Galaxy A55 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date March 24, 2021 March 15, 2024
Release Year 2021 2024

Physical

Volume 101.62 cm³ 102.25 cm³
Screen Size to Weight Ratio 3.46 "/g 3.1 "/g
Weight 193 g 213 g
Height 164 mm 161.1 mm
Width 76.5 mm 77.4 mm
Thickness 8.1 mm 8.2 mm
Foldable Design No No
Available Colors
  • Glacier Blue
  • Onyx Gray
  • Gradient Bronze
  • Navy
  • Iceblue
  • Lilac
  • Lemon

Display

Screen Size 6.67 " 6.6 "
Resolution 1080 x 2400 1080 x 2340
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 85.6 % 85.8 %
Pixel Density 395 PPI 390 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness 450 nits N/A
HBM Brightness N/A 1000 nits
Peak Brightness 1200 nits N/A

Hardware

Battery Capacity per Screen Area 112.84 mAh/in² 114.78 mAh/in²
Battery Density 49.4 mAh/cm³ 48.9 mAh/cm³
Battery Capacity 5020 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM7150 Snapdragon 732G (8 nm) Exynos 1480 (4 nm)
CPU Octa-core (2x2.3 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver) Octa-core (4x2.75 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Adreno 618 Xclipse 530

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 14
Maximum OS Version 13 18

Comparison Summary

1. Specifications Comparison

Design

FeatureXiaomi Redmi Note 10 ProSamsung Galaxy A55Practical Impact
Dimensions164 × 76.5 × 8.1 mm161.1 × 77.4 × 8.2 mmXiaomi is slightly taller; A55 is slightly wider and thicker. Minimal difference in hand feel, though the Xiaomi may feel slightly less bulky.
Weight193g213gXiaomi is noticeably lighter, which can be more comfortable for extended use, especially for one-handed operation.

Display

FeatureXiaomi Redmi Note 10 ProSamsung Galaxy A55Practical Impact
Size6.67"6.6"Both phones have very similar display size, meaning the viewing experience is nearly identical.
Resolution1080x24001080x2340Both phones offer Full HD+ resolution. Minor difference will be almost imperceptible in daily use.
PPI395390Pixel density is virtually identical, both delivering sharp and clear images.
TechnologyAMOLEDAMOLEDBoth offer vibrant colors, deep blacks, and great contrast.
Refresh Rate120Hz120HzBoth offer a smooth scrolling experience.
Brightness1200 nits0 nitsXiaomi's significantly higher peak brightness makes it much easier to view the screen in direct sunlight. The Samsung value is missing.

Performance

FeatureXiaomi Redmi Note 10 ProSamsung Galaxy A55Practical Impact
ChipsetQualcomm Snapdragon 732G (8 nm)Exynos 1480 (4 nm)A55's newer 4nm chip is significantly more powerful and energy-efficient, resulting in faster app loading and better performance for gaming and multitasking.
AnTuTu Score397,200713,393A55 has significantly higher benchmark scores, meaning it will perform significantly better in real-world usage.
GPUAdreno 618Xclipse 530A55's GPU is significantly more powerful, allowing for better graphics performance in games and graphically intensive apps.

Camera

FeatureXiaomi Redmi Note 10 ProSamsung Galaxy A55Practical Impact
Main Camera Resolution108MP50MPXiaomi has higher resolution, but pixel size is smaller, A55 has larger pixels, leading to better low-light performance.
Main Camera Aperturef/1.9f/1.8A55's wider aperture lets in more light, which is beneficial in low-light conditions.
Main Camera Sensor Size1/1.52"1/1.56"Slightly smaller sensor on the A55.
Selfie Camera Resolution16MP32MPA55 has much higher resolution, resulting in sharper selfie images.
Selfie Camera Aperturef/2.45f/2.2A55's wider aperture lets in more light, resulting in brighter and clearer selfies.
Selfie Camera Sensor Size1/3.13"1/2.8"A55 has larger sensor, for better low light performance.
Wide Angle Lens8MP, f/2.2, 1/2.8"13MP, f/2.2, 1/3.06"A55 has higher resolution, Xiaomi has a larger sensor size for slightly better low-light performance.
Macro Lens5MP, f/2.4, 1/5"5MP, f/2.4, 1.12 µmSimilar macro lens capabilities.
Portrait Mode2MP, f/2.4, 1/5"Not availableXiaomi has dedicated depth sensor.
Video StabilizationNoneEISSamsung A55 offers Electronic Image Stabilization for smoother video recording.
DxOMarkNot tested108 (Mobile)Samsung A55 offers good camera performance based on DXOMark.

Battery

FeatureXiaomi Redmi Note 10 ProSamsung Galaxy A55Practical Impact
Capacity5020mAh5000mAhBoth have very similar battery capacities for similar daily usage time.
Charging33W fast charging25W fast chargingXiaomi's faster charging means it can be topped up quicker.
Battery TypeLi-PolymerLi-IonMinor difference in battery chemistry, negligible practical impact.

2. Key Differences Analysis

Xiaomi Redmi Note 10 Pro Advantages

  • Lighter Design: A noticeably lighter phone, making it more comfortable for extended use and single-handed operation.
  • Faster Charging: 33W charging is faster than Samsung's 25W, reducing downtime.
  • Higher Display Brightness: Much better outdoor visibility, especially in direct sunlight (1200 nits).
  • Dedicated Depth Sensor: Offers a dedicated sensor for portrait mode.

Samsung Galaxy A55 Advantages

  • Significantly Superior Performance: Much more powerful and efficient processor (Exynos 1480 vs Snapdragon 732G).
  • Better Camera Quality: Generally better image quality with larger pixels, wider aperture, and EIS in video recording, as well as a higher-resolution selfie camera.
  • Newer OS and Software Support: Ships with Android 14, likely to receive more future updates.
  • Advanced Connectivity: Supports newer Wi-Fi standards and Bluetooth version.
  • More RAM: Available with up to 12GB RAM compared to 8GB in Xiaomi.
  • Superior Screen Protection: Offers Corning Gorilla Glass Victus.
  • eSIM Support: Offers eSIM for more flexible carrier options.

Trade-offs

  • Redmi Note 10 Pro: Trade-off is older chipset for a lighter design, faster charging, slightly higher display brightness and dedicated depth sensor.
  • Galaxy A55: Trade-off is slightly heavier weight and slower charging for significantly better performance, camera and software.

3. User Profiles & Recommendations

Xiaomi Redmi Note 10 Pro Ideal Users

  • Users Prioritizing Lightweight Design: Those who value a lighter phone for ease of handling.
  • Users On a Tight Budget: It is likely to be more affordable than the Samsung.
  • Users Who Need Fast Charging: Those who often need to quickly top up their phones.
  • Users frequently using the phone in direct sunlight: The screen is very bright.
  • Casual Users with basic needs: Users who don't need the most advanced performance.

Samsung Galaxy A55 Ideal Users

  • Power Users: Those who demand high performance for gaming, multitasking, and running demanding apps.
  • Photography Enthusiasts: Users who prioritize better overall camera quality and video stabilization.
  • Users who value software updates: Those who want a phone with the newest software and security patches, especially over the long term.
  • Users who need newer technologies: Those who want to take advantage of the latest in connectivity such as WiFi 6 and Bluetooth 5.3.
  • Users who are happy to pay more for higher quality and performance: This phone will cost more than the Xiaomi.

Specific Use Cases

  • Xiaomi Redmi Note 10 Pro: Ideal for daily casual use, browsing, social media, quick phone calls, watching videos, and basic photography for users who value a lighter and faster-charging phone.
  • Samsung Galaxy A55: Ideal for mobile gaming, professional photography, video creation, intensive multitasking, and for users who need more future-proofing with newer software.

4. Decision Framework

Key Questions to Consider

  1. Performance Needs: How important is processing power for your daily tasks? (e.g., gaming, multitasking, app responsiveness)
  2. Camera Requirements: How much do you value superior image and video quality in diverse conditions?
  3. Budget: How price-sensitive are you?

Scenario-Based Recommendations

  • Scenario 1 (Budget-Conscious User): If you have a very tight budget and need a reliable phone for daily basic tasks and a very bright display, the Redmi Note 10 Pro is a sensible choice.
  • Scenario 2 (Performance-Oriented User): If you value higher performance, better camera quality and are willing to pay more, the Samsung Galaxy A55 is the better option.
  • Scenario 3 (Balanced User): If you prioritize performance, the latest software, camera capabilities, future-proofing over budget while not going for flagship phones, the Samsung A55 is the recommended choice.

Personal Choice

I would choose the Samsung Galaxy A55.

Reasoning:

While the Xiaomi Redmi Note 10 Pro has some compelling features like its lighter weight and faster charging, the Samsung Galaxy A55's overall package is far more compelling for my needs. I highly value the significant performance upgrade offered by the Exynos 1480, as this translates to a much smoother and faster user experience, particularly with more demanding tasks. The camera capabilities are also superior, offering better image quality and more features overall. I also appreciate the longer software support and the newer connectivity features it provides. Although it is slightly heavier and charges a bit slower, I believe the A55's benefits far outweigh its drawbacks, making it a better long-term investment. The enhanced video capabilities are also very appealing.

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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Bridging technical complexity with engaging, accessible narratives.