Oppo A54s vs Samsung Galaxy M55 - Detailed Phone Comparison

Detailed Comparison

Specification
Oppo A54s
Oppo A54s
Oppo

General

Launch Date November 18, 2021 March 28, 2024
Release Year 2021 2024

Physical

Volume 104.02 cm³ 97.8 cm³
Screen Size to Weight Ratio 3.43 "/g 3.72 "/g
Weight 190 g 180 g
Height 163.8 mm 163.9 mm
Width 75.6 mm 76.5 mm
Thickness 8.4 mm 7.8 mm
Foldable Design No No
Available Colors
  • Space Silver
  • Pearl Blue
  • Crystal Black
  • Light Green
  • Dark Blue

Display

Screen Size 6.52 " 6.7 "
Resolution 720 x 1600 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 82.9 % 86.4 %
Pixel Density 269 PPI 393 PPI
Refresh Rate N/A 120 Hz
Typical Brightness 480 nits N/A
HBM Brightness N/A 1000 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 117.62 mAh/in² 111.38 mAh/in²
Battery Density 48.07 mAh/cm³ 51.13 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek MT6765G Helio G35 (12 nm) Qualcomm SM7450-AB Snapdragon 7 Gen 1 (4 nm)
CPU Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) Octa-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510)
GPU PowerVR GE8320 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 11 14
Maximum OS Version

Comparison Summary

Oppo A54s vs. Samsung Galaxy M55: A User-Centered Comparison

As a technology communications specialist, my goal is to help you understand these phones beyond the numbers. Let's delve into a narrative-driven analysis, focusing on how design choices translate into real-world user experiences.

1. Design and Usability Assessment:

FeatureOppo A54sSamsung Galaxy M55User Experience Impact
Interface DesignColorOS 11 (based on Android 11)One UI 5.0 (based on Android 14)M55 offers a more modern, feature-rich, and potentially smoother interface due to the newer Android version.
Display6.52" IPS LCD (720x1600)6.7" Super AMOLED (1080x2400), 120HzM55 boasts a significantly sharper, more vibrant, and smoother display thanks to AMOLED technology and higher refresh rate.
Interaction FlowStandard Android navigationEnhanced One UI gestures and customizationM55 likely provides a more intuitive and personalized user experience.
Design Ergonomics190g, 8.4mm thick180g, 7.8mm thickM55 is slightly lighter and thinner, potentially offering a more comfortable in-hand feel.
BiometricsSide-mounted fingerprint sensorUnder-display fingerprint sensorBoth offer convenient unlocking, but under-display sensors feel more modern and integrated.

2. Narrative-Driven Feature Exploration:

Scenario: Imagine you're scrolling through your social media feed. On the A54s, the IPS LCD screen might appear slightly washed out in bright sunlight, and scrolling might not feel as fluid. However, on the M55, the Super AMOLED display bursts with vibrant colors and smooth 120Hz refresh rate makes scrolling feel incredibly responsive, almost like butter. This difference dramatically changes how you experience your online content.

Scenario: You're capturing a memorable moment. The A54s offers a decent triple-camera setup for everyday photos. But the M55 excels with its 50MP main camera, optical image stabilization (OIS), and 4K video recording, ensuring sharper, more stable footage even in challenging conditions. It's the difference between a snapshot and a cherished memory beautifully preserved.

3. Inclusive Technology Evaluation:

For users who prioritize display quality and performance, the M55's superior screen and more powerful processor provide a clear advantage. However, the A54s offers a more affordable entry point for budget-conscious users who prioritize essential functionality. Users less familiar with technology might find the A54s simpler to navigate initially, while tech-savvy individuals may appreciate the customization options in the M55.

4. Design-Centric Decision Framework:

The choice boils down to your priorities. If a stunning display, smooth performance, and the latest Android features are essential, the M55 is the winner. If affordability and simplicity are paramount, the A54s is a solid contender.

My Choice: I would choose the Samsung Galaxy M55.

Reasoning: As someone deeply invested in user experience, the M55's superior AMOLED display, 120Hz refresh rate, more powerful processor, and newer Android version with One UI create a significantly more engaging and enjoyable user experience. The advancements in camera technology, particularly OIS, also align with my appreciation for capturing high-quality visuals. While the price difference is notable, the long-term benefits of a smoother, more feature-rich experience outweigh the initial cost for me. The M55 represents a more substantial investment in a device that will likely remain relevant and enjoyable to use 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.