Samsung Galaxy A55 vs Samsung Galaxy M55 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date March 15, 2024 March 28, 2024
Release Year 2024 2024

Physical

Volume 102.25 cm³ 97.8 cm³
Screen Size to Weight Ratio 3.1 "/g 3.72 "/g
Weight 213 g 180 g
Height 161.1 mm 163.9 mm
Width 77.4 mm 76.5 mm
Thickness 8.2 mm 7.8 mm
Foldable Design No No
Available Colors
  • Navy
  • Iceblue
  • Lilac
  • Lemon
  • Light Green
  • Dark Blue

Display

Screen Size 6.6 " 6.7 "
Resolution 1080 x 2340 1080 x 2400
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 85.8 % 86.4 %
Pixel Density 390 PPI 393 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness 1000 nits 1000 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 114.78 mAh/in² 111.38 mAh/in²
Battery Density 48.9 mAh/cm³ 51.13 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Exynos 1480 (4 nm) Qualcomm SM7450-AB Snapdragon 7 Gen 1 (4 nm)
CPU Octa-core (4x2.75 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) Octa-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510)
GPU Xclipse 530 Adreno 644

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 14 14
Maximum OS Version 18

Comparison Summary

Samsung Galaxy A55 vs. Samsung Galaxy M55: A Holistic Technological Analysis

As a technology researcher, my analysis of the Samsung Galaxy A55 and M55 extends beyond a simple specification comparison. I aim to provide a holistic understanding of these devices within the broader mobile technology landscape, highlighting their potential impact on user ecosystems and future innovation trajectories.

1. Comprehensive Specification Mapping

FeatureSamsung Galaxy A55Samsung Galaxy M55Technological ContextInnovation PotentialEcosystem IntegrationPerformance MetricsUser Experience Indicators
Display6.6" Super AMOLED, 120Hz, HDR10+, 1000nits6.7" Super AMOLED+, 120Hz, 1000nitsContinued refinement of AMOLED technology with focus on high refresh rates and brightness for enhanced visual experiences and outdoor readability.IncrementalHighHighExcellent
Resolution1080 x 2340 pixels1080 x 2400 pixelsIndustry standard resolution offering a balance between visual clarity and power efficiency. Slight difference in aspect ratio impacts content consumption subtly.LowHighComparableComparable
ProcessorExynos 1480 (4nm)Snapdragon 7 Gen 1 (4nm)Samsung's in-house Exynos vs. Qualcomm's established Snapdragon. Chipset choice impacts performance, power efficiency, and potentially, regional market strategies.ModerateMediumComparableDependent on Optimization
GPUXclipse 530Adreno 644GPU performance crucial for gaming and graphically demanding applications. Choice reflects different design philosophies and potential performance variations.ModerateMediumComparableDependent on Optimization
RAM/Storage256GB/8GB, 256GB/12GB256GB/8GBIncreasing RAM capacities cater to demanding multitasking and application usage. Storage options reflect content consumption trends and cloud storage reliance.IncrementalHighComparable/Advantage A55Dependent on Usage
Camera (Video)4K@30fps (EIS)4K@30fps (OIS, EIS)Focus on video stabilization (EIS and OIS) highlights the importance of content creation. OIS in M55 potentially offers superior video quality in shaky conditions.ModerateHighAdvantage M55Dependent on Testing
Battery5000 mAh5000 mAhLarge battery capacities address user demand for extended usage time.IncrementalHighComparableDependent on Optimization
OS & UpdatesAndroid 14 (up to Android 18)Android 14Commitment to future OS updates is crucial for security and feature enhancements. A55's longer update window provides a longer-term value proposition.HighHighAdvantage A55Excellent
Dimensions & Weight161.1 x 77.4 x 8.2mm, 213g163.9 x 76.5 x 7.8mm, 180gDesign choices balancing screen size, ergonomics, and portability. M55 prioritizes lighter weight potentially appealing to a broader user base.IncrementalHighComparableSubjective

2. Strategic Technological Insights

Both devices represent iterative improvements in the mid-range smartphone segment. The key differentiators lie in the processor (Exynos vs. Snapdragon) and the inclusion of OIS in the M55's camera. These choices reflect Samsung's strategy of diversifying its product portfolio and catering to varying user needs and regional market preferences.

Innovation Trajectories: The focus on display quality, battery life, and camera capabilities aligns with broader industry trends emphasizing immersive content consumption and mobile content creation.

3. User Ecosystem Alignment

Both devices seamlessly integrate into the Android ecosystem, offering access to a vast app library and Google services. The extended OS update promise for the A55 enhances its long-term value proposition, potentially attracting users who prioritize software longevity and security. The M55, with its potentially superior video stabilization, might appeal to content creators.

4. Future-Oriented Decision Framework

Beyond Specifications: While the M55 offers OIS and a slightly larger display, the A55's confirmed longer software support and potentially more powerful processor configuration (depending on RAM) position it for a longer lifespan and potentially smoother performance in demanding tasks.

Strategic Considerations: Consumers should consider their individual priorities:

  • Content Consumption: Both devices offer excellent displays.
  • Content Creation: M55's OIS provides a potential advantage for video recording.
  • Longevity and Performance: A55's longer update cycle and RAM options offer a potential advantage.
  • Budget: Pricing will ultimately play a significant role in consumer choice.

This analysis provides a foundation for informed decision-making, empowering users to select the device that best aligns with their individual needs and priorities within the broader context of evolving mobile technology. Further hands-on testing and benchmarking are needed to definitively assess real-world performance differences between the two devices.

Michael Chen
Michael Chen

Technology Research Specialist focused on mobile innovation and strategic technology analysis.

Core Expertise

  • Mobile technology research
  • Consumer technology trend analysis
  • Strategic device evaluation
  • Technological innovation insights

Professional Vision Bridging technical analysis with forward-looking technological understanding, transforming complex research into meaningful insights.