Samsung Galaxy A04s vs Samsung Galaxy M55 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date September 22, 2022 March 28, 2024
Release Year 2022 2024

Physical

Volume 114.96 cm³ 97.8 cm³
Screen Size to Weight Ratio 3.33 "/g 3.72 "/g
Weight 195 g 180 g
Height 164.7 mm 163.9 mm
Width 76.7 mm 76.5 mm
Thickness 9.1 mm 7.8 mm
Foldable Design No No
Available Colors
  • Black
  • White
  • Green
  • Copper
  • Light Green
  • Dark Blue

Display

Screen Size 6.5 " 6.7 "
Resolution 720 x 1600 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 80.7 % 86.4 %
Pixel Density 270 PPI 393 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 1000 nits
Peak Brightness 400 nits N/A

Hardware

Battery Capacity per Screen Area 118.34 mAh/in² 111.38 mAh/in²
Battery Density 43.5 mAh/cm³ 51.13 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Exynos 850 (8 nm) Qualcomm SM7450-AB Snapdragon 7 Gen 1 (4 nm)
CPU Octa-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55) Octa-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510)
GPU Mali-G52 Adreno 644

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 12 14
Maximum OS Version 14

Comparison Summary

Alright, let's dive into a detailed comparison of the Samsung Galaxy A04s and the Galaxy M55. As a tech journalist with a penchant for understanding the nuts and bolts of these devices, I'm eager to break down what these specs mean for you, the everyday user.

1. Specifications Breakdown

Here’s a side-by-side look at the key specs, coupled with real-world implications to make things crystal clear:

FeatureSamsung Galaxy A04sSamsung Galaxy M55Real-World Implications
Design
Launch Date2022-09-222024-03-28M55 is significantly newer, suggesting updated tech and software.
Dimensions164.7 × 76.7 × 9.1 mm163.9 × 76.5 × 7.8 mmM55 is slightly smaller and thinner, likely feeling more comfortable in hand.
Weight195g180gM55 is lighter, which is beneficial for prolonged use, especially one-handed.
Display
Size6.5"6.7"M55 provides a bit more screen real estate for immersive viewing.
Resolution720x16001080x2400M55's display is much sharper, enhancing clarity for text and images.
Pixel Density (PPI)270393M55 offers crisper visuals with noticeable improvements in detail.
TechnologyPLS LCDAMOLEDM55 has superior blacks, higher contrast, and more vibrant colors, great for media.
Refresh Rate90Hz120HzM55 gives smoother scrolling and animations for a more fluid experience.
Performance
ChipsetExynos 850 (8nm)Snapdragon 7 Gen 1 (4nm)M55 has a much more powerful chip, offering faster app loading and better gaming.
AnTuTu Score117,300698,000M55 handles demanding apps and tasks with far greater ease, making it more future proof.
GPUMali-G52Adreno 644M55's GPU is more capable, giving smoother graphics for games and intensive apps.
Camera
Standard Camera50MP (f/1.8)50MP (f/1.8)Similar primary camera performance in bright conditions.
Selfie Camera5MP (f/2.2)50MP (f/2.2)M55 has drastically improved selfie quality with much higher resolution.
Wide-Angle LensNone8MP (f/2.2)M55 captures more in your field of view, beneficial for group shots and landscapes.
Portrait Mode (Depth)2MP (f/2.4)NoneA04s has a dedicated depth camera for portrait photos.
Macro Lens2MP (f/2.4)2MP (f/2.4)Both have the same macro lens for detailed close-up shots.
Video Recording1080p@30fps4K@30fps, 1080p@60fpsM55 records higher-quality video with more detail and smoothness, including stabilization.
Video StabilizationNoYes (OIS and EIS)M55's video recording is significantly more stable.
Battery Life
Capacity5000mAh5000mAhBoth have similar battery sizes, suggesting comparable battery endurance.
Charging15W fast charging45W fast chargingM55 charges more than twice as fast for shorter charging times.
Software
OSAndroid 12 (up to 14)Android 14M55 comes with the latest OS out of the box, offering modern features and updates.
Connectivity
Wi-FiWi-Fi 5Wi-Fi 6M55's Wi-Fi 6 offers faster speeds, lower latency, and better performance.
BluetoothBluetooth 5.0Bluetooth 5.2M55's Bluetooth 5.2 provides more features, stability and faster transfer speeds.
GPSGPS, A-GPS, GLONASS, Beidou, QZSS, GalileoGPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, NavIC SystemM55 supports more satellite systems for better location accuracy
Storage
Internal Storage32/64/128 GB128/256 GBM55 offers more internal storage, accommodating a larger number of files.
RAM3/4 GB8 GBM55 offers much more RAM, allowing for smoother multitasking and performance.
Expandable StorageNoNoNeither phone supports expandable storage
Audio
Audio QualityBasic Audio FeaturesDolby AtmosM55 has a slight edge in audio quality
Security
Featuresside-mounted fingerprint sensorbasic fingerprint sensorA04s has a side-mounted fingerprint sensor which is typically preferred.
Build Quality
Screen ProtectionUnknownCorning Gorilla Glass 5M55's screen has better protection
Sensors
SensorsBiometric: Fingerprint; Motion: Accelerometer; Proximity: Ultrasonic proximity virtualBiometric: Fingerprint; Proximity: Proximity; Motion: Accelerometer, Compass, GyroscopeM55 has more sensors suitable for advanced use cases, gaming

2. Key Insights

Samsung Galaxy A04s

  • Strengths: The A04s is a budget-friendly option that offers a decent primary camera, a solid battery, and a side-mounted fingerprint sensor which is typically better than an in-screen one. The inclusion of a depth camera for portrait photos is notable at this price point.
  • Competitive Advantages: Its price point is its main selling point. It is targeted for users needing a basic smartphone without breaking the bank.
  • Trade-offs: It is less powerful, has a lower-resolution display, uses older LCD tech and doesn't offer fast charging speeds. It's geared for more casual tasks.
  • Limitations: The A04s's biggest limitation is its performance. It will struggle with multitasking and heavy apps. It also lacks a wide-angle camera and uses older connectivity standards.

Samsung Galaxy M55

  • Strengths: The M55 boasts a vibrant AMOLED display with a higher refresh rate, a significantly more powerful chipset, and much faster charging. The 50MP front-facing camera and the wide-angle camera make it a versatile option for photography.
  • Competitive Advantages: It's a mid-range phone with flagship features. The screen, processor, camera, and fast charging are its main draws.
  • Trade-offs: It lacks the dedicated depth sensor, offers a basic fingerprint sensor, and has no expandable storage.
  • Limitations: Although it excels in many areas, its fingerprint sensor is basic and it lacks expandable storage.

3. User Profiles and Recommendations

  • Samsung Galaxy A04s:
    • Best Suited For: Users on a tight budget needing a basic smartphone, those primarily using their phones for calls, texts, and very light social media browsing.
    • Use Cases: Budget-conscious individuals, elderly users needing a simple device, or as a backup phone.
    • Recommendation: If your budget is severely constrained and you need a basic device that can handle core functions well, the A04s will serve that purpose.
  • Samsung Galaxy M55:
    • Best Suited For: Tech enthusiasts, media consumers, and users who value performance and camera quality.
    • Use Cases: Social media influencers needing good cameras, students who need reliable performance, and anyone who wants a phone that can handle daily tasks smoothly.
    • Recommendation: If you want a well-rounded phone with great specs across the board and don't mind the extra price, the M55 is worth the investment.

4. Buying Decision Framework

Here are three practical questions to help you decide:

  1. What's Your Budget? If you have a tight budget, the A04s is the only option. If you can afford to spend more, then the M55 offers more advanced features.
  2. How Do You Use Your Phone? If your main use is for calls, texts, and minimal social media the A04s can handle that. But if you are a power user or a gamer, then you should go with the M55.
  3. What Features Are Most Important? If screen quality, performance, and camera features are critical, then the M55 will be the right pick for you. If only basic daily features are needed then the A04s is sufficient.

Scenario-Based Recommendations:

  • Budget Shopper: If you are looking for a smartphone without breaking the bank, the Samsung Galaxy A04s is a reliable budget option.
  • Performance Seeker: If you need a smartphone with smooth performance, and a capable camera system, then the Samsung Galaxy M55 is the optimal choice.
  • Media Lover: If you want a vivid screen to watch movies, then the Samsung Galaxy M55 with its AMOLED display is ideal for that purpose.

Conclusion:

The Samsung Galaxy A04s is a basic, budget-friendly smartphone while the Samsung Galaxy M55 is a modern mid-range smartphone with advanced features. The A04s caters to users with basic needs while the M55 provides an excellent all-around experience with its superior screen, camera, and processor.

My Choice:

If I were making a personal choice, I'd go with the Samsung Galaxy M55. As someone who values performance, a great display, and a capable camera system, the M55 is clearly the superior choice for me. The much more powerful chipset will give me the needed performance for my day-to-day tasks as a tech journalist, and the AMOLED screen is a joy to look at. The improved selfie camera and wide-angle lens will help me capture memorable moments with far better quality, and the faster charging will keep me on the go. While it may cost a bit more, the overall experience of the M55 outweighs the trade-offs when compared to the A04s.

I hope that this detailed analysis has been helpful. Feel free to ask if there are any further questions.

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.