Xiaomi Poco M3 vs Samsung Galaxy A25 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date November 27, 2020 December 16, 2023
Release Year 2020 2023

Physical

Volume 120.44 cm³ 102.23 cm³
Screen Size to Weight Ratio 3.3 "/g 3.3 "/g
Weight 198 g 197 g
Height 162.3 mm 161 mm
Width 77.3 mm 76.5 mm
Thickness 9.6 mm 8.3 mm
Foldable Design No No
Available Colors
  • Cool Blue
  • Poco Yellow
  • Power Black
  • Brave Black
  • Optimistic Blue
  • Personality Yellow
  • Fantasy Blue

Display

Screen Size 6.53 " 6.5 "
Resolution 1080 x 2340 1080 x 2340
Aspect Ratio 19.5:9 19.5:9
Screen-to-Body Ratio 83.4 % 84.2 %
Pixel Density 395 PPI 396 PPI
Refresh Rate N/A 120 Hz
Typical Brightness 400 nits N/A
HBM Brightness N/A 1000 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 140.71 mAh/in² 118.34 mAh/in²
Battery Density 49.82 mAh/cm³ 48.91 mAh/cm³
Battery Capacity 6000 mAh 5000 mAh
NFC Support No Yes
Chipset Qualcomm SM6115 Snapdragon 662 (11 nm) Exynos 1280 (5 nm)
CPU Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU Adreno 610 Mali-G68

Connectivity

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

Software

Operating System Android Android
Initial OS Version 10 14
Maximum OS Version 18

Comparison Summary

1. Specifications Comparison

FeatureXiaomi Poco M3Samsung Galaxy A25Practical Impact
Design
Dimensions162.3 × 77.3 × 9.6 mm161 × 76.5 × 8.3 mmPoco M3 is slightly taller and thicker, impacting pocketability and one-handed use, A25 is more sleek.
Weight198g197gVirtually identical, neither is noticeably heavier than the other
Display
Size6.53"6.5"Almost identical screen sizes, negligible difference in daily use
Resolution1080x23401080x2340Identical sharpness and clarity, meaning similar visual experience in terms of detail
Pixel Density395 PPI396 PPINegligible difference, both have sharp and detailed displays
TechnologyIPS LCDAMOLEDA25 has superior contrast, deeper blacks, and more vibrant colors; better for media consumption, outdoor use and dark mode
Refresh Rate60Hz120HzA25's screen will feel noticeably smoother in animations and scrolling
Brightness0 nits1000 nitsA25's display is much more visible outdoors in bright sunlight
Performance
ChipsetQualcomm Snapdragon 662 (11 nm)Exynos 1280 (5 nm)A25 is significantly faster for app loading, gaming, and multitasking
AnTuTu Score185,028480,688A25 offers substantially better overall performance, especially for demanding tasks
GPUAdreno 610Mali-G68A25 has a more powerful GPU, better for graphics-intensive apps and games
Camera
Rear Main Camera48MP, f/1.79, 1/2"50MP, f/1.8A25 may capture slightly more detail, but Poco M3 has a wider aperture, but the Samsung is likely to have better processing
Front Camera8MP, f/2.0, 1/4"13MP, f/2.2A25 takes sharper and more detailed selfies
Wide Angle LensNot Available8MP, f/2.2A25 allows for capturing wider scenes, Poco M3 lacks this versatility
Depth CameraNot Available2MP, f/2.4A25 can take better portrait mode shots with background blur
Video1080p@30fps4K@30fps, 1080p@30fps with EISA25 records higher resolution videos with electronic image stabilization. The Poco M3 has no stabilization
OISNoYesA25 has optical image stabilization for smoother videos and sharper low-light images.
DXOMark ScoreNot AvailableOverall: 92 (Photo: 98, Video: 94)A25 demonstrates significantly better photo and video quality in lab tests
Battery
Capacity6000mAh5000mAhPoco M3 will likely last longer on a single charge for most users
Charging18W fast charging25W fast chargingA25 recharges faster, minimizing downtime
FeaturesReverse charging, 22.5W chargerNonePoco M3 can act as a power bank and includes a charger, A25 may need a separate purchase for a fast charger
Software
OSAndroid 10Android 14A25 has a much more recent version of Android and likely has a longer support cycle
Storage
Internal64GB or 128GB128GB or 256GBA25 offers more storage space for apps, photos and videos, the Poco has a smaller base model with 64GB of storage
RAM4GB or 6GB6GB or 8GBA25 can handle more apps running at the same time, multitasking is smoother
ExpandableNot AvailableNot AvailableNeither phone allows for more storage capacity, what you get is what you have.
Connectivity
Bluetooth5.05.3A25 has newer and more stable bluetooth version, better for wireless devices
Audio
Audio QualityHi-Res AudioDolby AtmosBoth phones have good audio capabilities. Poco M3 offers Hi-Res, the A25 offers Atmos.
Security
FeaturesSide-mounted fingerprint sensorSide-mounted fingerprint sensorBoth devices offer fast and reliable fingerprint scanning
Build Quality
Screen ProtectionGorilla Glass 3Gorilla Glass 5A25 screen is more resistant to scratches and damage, giving better longevity
Sensors
FeaturesAccelerometer, Compass, Ultrasonic proximity virtualAccelerometer, Gyroscope, Ultrasonic proximity virtualA25 has a gyroscope sensor for better motion-based gaming. Poco M3 does not

2. Key Differences Analysis

Xiaomi Poco M3 Advantages:

  • Larger Battery: 6000mAh battery offers potentially significantly longer battery life, good for users who prioritize endurance over all.
  • Reverse Charging: Can be used as a power bank for other devices, a unique feature.
  • Included 22.5W Charger: Charger included in the box which is better value.

Practical Implications: The Poco M3 is ideal for users needing long battery life, those who often forget to charge, and those wanting to act as a portable battery.

Samsung Galaxy A25 Advantages:

  • Superior Display: AMOLED panel with 120Hz refresh rate, higher brightness and provides a better visual experience for all types of users.
  • Much Stronger Performance: The Exynos 1280 chipset and better GPU offer a drastically better performance, smoother app switching and better mobile gaming experience.
  • Better Cameras: Higher resolution front and rear cameras, a dedicated wide-angle lens, and better video capabilities including 4k recording and OIS, all improve photo and video quality significantly.
  • Newer Software: Ships with Android 14, which means longer software support, and the latest features.
  • Faster Charging: 25W fast charging, reduces time spent charging the phone.
  • Better build Quality: Gorilla Glass 5 screen protection for greater scratch resistance and build quality.

Practical Implications: The A25 is ideal for users who want a high-quality display, smooth performance, superior camera capabilities, the latest software, and good build quality.

Significant Trade-offs:

  • Poco M3: Sacrifices performance, camera quality and display vibrancy for longer battery life and reverse charging.
  • Samsung Galaxy A25: Gives up battery size for vastly superior performance, display and cameras.

3. User Profiles & Recommendations

Xiaomi Poco M3 Ideal User:

  • Budget-conscious users primarily need a long-lasting phone.
  • Users who prioritize battery life above other features.
  • Light users who do not require intensive performance or high-quality camera.
  • Users who need reverse charging to charge other devices on the go.

Use Cases:

  • Long travel days where charging is not always possible.
  • Basic social media browsing and messaging.
  • As a secondary phone for specific tasks.

Samsung Galaxy A25 Ideal User:

  • Users who prioritize a quality visual experience with a vibrant display.
  • Users who need smooth and fast performance for gaming and multitasking.
  • Users who value high-quality photos and videos.
  • Users who want a modern software experience with a good level of updates.

Use Cases:

  • Frequent social media use, including creating and watching videos.
  • Mobile gaming and demanding apps.
  • Taking photos and videos regularly, including at night and outdoors.
  • A daily driver for all tasks.

4. Decision Framework

Key Questions:

  1. What is my primary use case? (Long battery life, performance, display, camera)
  2. What is my budget?
  3. How important is the software experience to me?

Scenario-Based Recommendations:

  • If you prioritize battery life and have a limited budget: The Xiaomi Poco M3 is a sensible choice.
  • If you prioritize a premium display, smooth performance, and good cameras even if you have to compromise battery and charger: The Samsung Galaxy A25 is the better choice.
  • If you are a casual user who mostly browses social media and needs a long lasting phone and a power bank: The Xiaomi Poco M3 will fit your needs.
  • If you want a phone for playing games, watching movies, taking high quality pictures and want the latest android software: The Samsung Galaxy A25 is the clear choice.

What I Would Choose and Why

I would choose the Samsung Galaxy A25. My reasoning is based on the significantly superior user experience it offers across several critical areas. The AMOLED display with its 120Hz refresh rate is a game-changer for daily use and media consumption, providing much more vibrant visuals and smoother animations.

While the Poco M3 has better battery capacity, the performance of the Galaxy A25 is simply better. Its Exynos 1280 chipset and superior GPU is noticeably better for multitasking and gaming which are key for me. The camera system on the A25 is also much more versatile, with its better photo and video quality, including a wide angle lens, which the Poco M3 lacks. And finally, the modern software on the A25 is a key factor for ensuring a better long term experience.

For me, the better display, performance, and camera of the A25 provide a superior overall experience that I value more than the increased battery size on the Poco M3.

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.