Xiaomi Poco M5 vs Samsung Galaxy A55 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date September 13, 2022 March 15, 2024
Release Year 2022 2024

Physical

Volume 111.08 cm³ 102.25 cm³
Screen Size to Weight Ratio 3.27 "/g 3.1 "/g
Weight 201 g 213 g
Height 164 mm 161.1 mm
Width 76.1 mm 77.4 mm
Thickness 8.9 mm 8.2 mm
Foldable Design No No
Available Colors
  • Black
  • Yellow
  • Green
  • Navy
  • Iceblue
  • Lilac
  • Lemon

Display

Screen Size 6.58 " 6.6 "
Resolution 1080 x 2408 1080 x 2340
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 83.6 % 85.8 %
Pixel Density 401 PPI 390 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness 500 nits 1000 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 115.48 mAh/in² 114.78 mAh/in²
Battery Density 45.01 mAh/cm³ 48.9 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek Helio G99 (6 nm) Exynos 1480 (4 nm)
CPU Octa-core (2x2.2 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 12 14
Maximum OS Version 14 18

Comparison Summary

Okay, let's dive into a detailed comparison of the Xiaomi Poco M5 and the Samsung Galaxy A55. I'll break down the specs, translate them into real-world implications, and help you decide which phone might be the best fit for you.

1. Specifications Breakdown

Here's a comprehensive table comparing the key specifications of the Xiaomi Poco M5 and Samsung Galaxy A55, along with the practical implications for users:

FeatureXiaomi Poco M5Samsung Galaxy A55Real-World Implications
Design
Dimensions164 x 76.1 x 8.9 mm, 201g161.1 x 77.4 x 8.2 mm, 213gPoco M5 is slightly taller and thicker, A55 is wider but thinner. The M5 is a bit lighter.
BuildUnknownGorilla Glass VictusA55 offers better screen protection. Poco M5 has an unknown screen protection.
Display
Size6.58"6.6"Virtually identical display sizes.
Resolution1080 x 24081080 x 2340Similar resolutions. The A55 has a slightly lower resolution which is insignificant for most uses.
PPI401390Very similar pixel density, meaning sharpness will be nearly identical to the naked eye.
TechnologyIPS LCDAMOLEDAMOLED on the A55 delivers superior contrast, deeper blacks and better color reproduction, better viewing angles and better power saving with dark themes.
Refresh Rate90Hz120HzA55 provides a smoother, more fluid visual experience with a higher refresh rate.
Brightness0 nits0 nitsBoth devices have the same peak brightness.
Performance
ChipsetMediatek Helio G99 (6 nm)Exynos 1480 (4 nm)A55's 4nm chip offers a significant performance boost (72% higher Antutu Score). Faster app loading, smoother multi-tasking and better for gaming.
Antutu Score414,500713,393A55 has a much faster chipset performance in benchmarks, implying better day-to-day performance in demanding applications.
GPUMali-G57 MC2Xclipse 530A55 has a more powerful GPU resulting in a better gaming experience.
Camera
Main Camera50MP, f/1.8, 1/2.76" sensor50MP, f/1.8, 1/1.56" sensorA55's larger sensor captures more light, resulting in better low-light performance and better image quality overall.
Selfie Camera5MP, f/2.232MP, f/2.2, 1/2.8" sensorA55 offers far superior selfie camera quality.
Wide Angle LensNone13MP, f/2.2, 1/3.06" sensorA55 includes a wide-angle lens for more versatile photography, especially landscape shots.
Portrait Camera2MP, f/2.4NonePoco M5 has a depth sensor for better portrait mode, but A55 has a better software for that.
Macro Lens2MP, f/2.45MP, f/2.4, 1.12µm pixel sizeA55 has a slightly higher resolution and bigger pixel for macro shots.
Video Recording1080p@30fps4K@30fps with EIS, 1080p@60fps with EISA55 records higher-quality 4K videos, has better stabilization (EIS) and can shoot 1080p at 60 fps.
DXOMarkN/A108 Main, 110 Photo, 117 VideoA55 camera performance is tested and scored good overall by DxOMark. Poco M5 has no score.
Battery Life
Capacity5000mAh5000mAhBoth devices offer similar battery capacity and should offer similar battery life.
Charging18W fast charging25W fast chargingA55 charges faster than the Poco M5.
Software
OSAndroid 12Android 14A55 has a newer OS version out of the box and is expected to have better support and more upgrades.
Connectivity
Wi-FiWi-Fi 5 (ac)Wi-Fi 6 (ax)A55 supports the newer Wi-Fi 6 standard, which offers faster data speeds and more stable connections.
Bluetooth5.3 LE5.3Both phones support Bluetooth 5.3, but the Samsung has more audio codecs which translates to a better audio experience.
GPSGPS, A-GPS, GLONASS, Beidou, GalileoGPS, A-GPS, GLONASS, Beidou, QZSS, GalileoA55 supports more GPS systems for more precise location tracking.
SIMDual Nano SIMDual Nano SIM / eSIMA55 offers eSIM support for greater flexibility.
Storage
Internal64GB/128GB128GB/256GBA55 provides more internal storage which is crucial since it has no expandable storage.
RAM4GB/6GB8GB/12GBA55 has more RAM which translates to better performance in multitasking and in demanding applications.
ExpandableNoNoNeither phone supports expandable storage.
Audio
QualityBasic Audio FeaturesDolby Atmos, Hi-Res Audio, Stereo SpeakersA55 has better audio experience overall with Dolby Atmos and stereo speakers.
Security
Featuresside-mounted fingerprint sensorBasic fingerprint sensorThe Poco has a side-mounted fingerprint sensor, which could be seen as more convenient by some users.
SensorsFingerprint, Proximity, Accelerometer, CompassFingerprint, Accelerometer, Compass, Gyroscope, Barometer, Ultrasonic ProximityThe A55 has a more comprehensive suite of sensors, especially environmental ones, which is good for advanced functionalities such as gaming.
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2. Key Insights

Xiaomi Poco M5 Strengths:

  • Price: The Poco M5 is generally more affordable, making it a budget-friendly option.
  • Side-Mounted Fingerprint Sensor: This could be more convenient for some users.
  • Lighter: Easier to handle and carry for long periods.
  • Battery: The battery is the same capacity.

Samsung Galaxy A55 Strengths:

  • Superior Display: The AMOLED display offers much better visual quality with vibrant colors, deeper blacks, and better contrast.
  • Better Performance: The Exynos 1480 chipset and larger RAM provide significantly better performance, suitable for gaming and heavy multitasking.
  • Enhanced Camera: Larger sensor, higher resolution selfie camera, and additional wide-angle lens for versatile photography.
  • 4K Video Recording: Ability to record videos in 4K with stabilization.
  • Faster Charging: 25W fast charging gets you back up and running more quickly.
  • Newer Software: Ships with Android 14 and should receive longer support and upgrades.
  • Better Audio: Dolby Atmos and stereo speakers for a more immersive audio experience.
  • Better Build Quality: With Gorilla Glass Victus protection.
  • More Connectivity: Wi-Fi 6 and advanced Bluetooth codecs.

Trade-offs and Limitations

  • Poco M5: The IPS LCD display is less vibrant than AMOLED, the camera is not as capable, and performance is limited by its chipset. The lack of expandable storage could be a problem for some users.
  • Galaxy A55: It is more expensive and has no expandable storage.

3. User Profiles and Recommendations

Xiaomi Poco M5

  • Best for: Budget-conscious users who need a reliable device for everyday tasks.
  • Use Cases: Web browsing, social media, basic gaming, and media consumption.
  • Rationale: The Poco M5 provides essential functionality at an affordable price. It's suitable for those who prioritize cost over top-tier performance and advanced features.

Samsung Galaxy A55

  • Best for: Users who prioritize performance, camera quality, and display technology.
  • Use Cases: Gaming, high-quality photography/videography, multitasking, and multimedia consumption.
  • Rationale: The Galaxy A55 is for those who want a premium experience without paying top-dollar for a flagship phone. It offers significant upgrades in all key areas.

4. Buying Decision Framework

Here are three questions to help you decide:

  1. What is your budget? If cost is the primary concern, the Poco M5 will be your choice.
  2. How important is display quality? If you value vivid colors and deep blacks, the A55's AMOLED display is a must.
  3. What do you do most on your phone? If you play games and multitask heavily, the A55 is a better choice, but if you just want to browse and check social media, the M5 is good enough.

Scenario-Based Recommendations:

  • Budget Shopper: Go for the Xiaomi Poco M5. It’s affordable and great for basic tasks.
  • Photography Enthusiast: The Samsung Galaxy A55 is better for photography and videography.
  • Mobile Gamer: The Samsung Galaxy A55 is the better choice for gaming due to superior processing power and display.
  • Multimedia Consumer: The Samsung Galaxy A55 is better for watching videos with it's superior display and audio quality.

What I Would Choose and Why!

Given the choice, I would choose the Samsung Galaxy A55. As a tech journalist who constantly uses the phone for media consumption, photography and general multitasking, the A55's AMOLED display, the much faster performance, the better camera system and the better software support are crucial for my daily workflow. The superior build quality with Gorilla Glass Victus is a must for my needs. The price difference is not significant when compared to the huge feature differences the A55 offers, which for me makes the Galaxy A55 the clear winner.

Alex Griffin
Alex Griffin

Technology analyst specializing in mobile devices and consumer electronics.

Core Expertise

  • Mobile technology analysis
  • Consumer electronics evaluation
  • Technical specification interpretation
  • User experience insights

Professional Mission Empowering readers to make informed technology decisions by transforming intricate specifications into understandable, practical guidance.

Demystifying technology, one device at a time.