Xiaomi Poco M4 Pro vs Samsung Galaxy A55 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date March 16, 2022 March 15, 2024
Release Year 2022 2024

Physical

Volume 95.71 cm³ 102.25 cm³
Screen Size to Weight Ratio 3.58 "/g 3.1 "/g
Weight 179.5 g 213 g
Height 159.9 mm 161.1 mm
Width 73.9 mm 77.4 mm
Thickness 8.1 mm 8.2 mm
Foldable Design No No
Available Colors
  • Cool Blue
  • Poco Yellow
  • Power Black
  • Navy
  • Iceblue
  • Lilac
  • Lemon

Display

Screen Size 6.43 " 6.6 "
Resolution 1080 x 2400 1080 x 2340
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 84.5 % 85.8 %
Pixel Density 409 PPI 390 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness 700 nits N/A
HBM Brightness N/A 1000 nits
Peak Brightness 1000 nits N/A

Hardware

Battery Capacity per Screen Area 120.93 mAh/in² 114.78 mAh/in²
Battery Density 52.24 mAh/cm³ 48.9 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek MT6781 Helio G96 (12 nm) Exynos 1480 (4 nm)
CPU Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (4x2.75 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Mali-G57 MC2 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 18

Comparison Summary

Xiaomi Poco M4 Pro vs. Samsung Galaxy A55: A User-Centered Comparison

Let's dive beyond the spec sheet and explore the Xiaomi Poco M4 Pro and Samsung Galaxy A55 as complete user experiences, focusing on how design choices translate into real-world use.

1. Design and Usability Assessment:

FeatureXiaomi Poco M4 ProSamsung Galaxy A55User Experience Impact
Interface DesignMIUI 13 (Android 11)One UI 5.1 (Android 14)A55 offers a more modern and potentially longer-supported OS experience, impacting app availability and features.
Interaction Flow90Hz AMOLED Display120Hz Super AMOLED DisplayA55's smoother display refresh rate enhances visual fluidity, especially in gaming and scrolling.
Accessibility FeaturesStandard Android Accessibility Suite, Side FingerprintStandard Android Accessibility Suite, Under-Display FingerprintUnder-display fingerprint offers a cleaner aesthetic; impact on usability depends on personal preference.
Design Ergonomics179.5g, 8.1mm thick213g, 8.2mm thickPoco M4 Pro is noticeably lighter, potentially reducing hand fatigue during extended use.

2. Narrative-Driven Feature Exploration:

Scenario: Imagine a student using their phone for note-taking in a lecture hall.

  • Poco M4 Pro: The lighter weight makes it easier to hold throughout the lecture. The 90Hz display provides a smooth experience while scrolling through documents.
  • Galaxy A55: The brighter, HDR10+ enabled Super AMOLED display of the A55 ensures excellent visibility even in brightly lit environments, crucial for clear note-taking. The faster processor handles multitasking with ease, allowing seamless switching between note-taking apps and research websites. The longer software support ensures the latest features and security updates, vital for long-term usability.

3. Inclusive Technology Evaluation:

  • For a budget-conscious user: The Poco M4 Pro provides a compelling user experience at a lower price point.
  • For a power user: The Galaxy A55's superior processor, extended software updates, and smoother display cater to demanding tasks.
  • For an older adult: Both phones offer large displays with good readability; however, the lighter weight of the Poco M4 Pro might be preferable.

4. Design-Centric Decision Framework:

The Poco M4 Pro prioritizes affordability and portability, while the Galaxy A55 focuses on performance and a premium user experience with a longer lifespan thanks to the newer Android version.

My Choice: Samsung Galaxy A55

While the Poco M4 Pro offers excellent value, I prioritize the long-term usability and superior experience offered by the Galaxy A55. The combination of a faster processor, smoother 120Hz Super AMOLED display with HDR10+, longer software support (crucial for security and new features), and enhanced camera capabilities makes it a more compelling device for my needs. Although heavier, the future-proof nature of the A55, driven by its newer hardware and software, outweighs the weight difference for me. The improved camera system with optical image stabilization and 4K video recording also significantly enhances content creation possibilities. Investing in the A55 feels like investing in a device that will remain relevant and performant for a longer period.

Sophia Rodriguez
Sophia Rodriguez

Technology Communications Specialist

Expert in transforming complex technological innovations into accessible, engaging narratives.

Key Strengths:

  • Technology storytelling
  • User experience design analysis
  • Inclusive technology communication
  • Design-driven technology insights

Bridging technical complexity with human-centered understanding.