Oppo A55 vs Xiaomi Poco M4 5G - Detailed Phone Comparison

Detailed Comparison

Specification
Oppo A55
Oppo A55
Oppo

General

Launch Date October 1, 2021 October 7, 2022
Release Year 2021 2022

Physical

Volume 104.03 cm³ 111.08 cm³
Screen Size to Weight Ratio 3.37 "/g 3.29 "/g
Weight 193 g 200 g
Height 163.6 mm 164 mm
Width 75.7 mm 76.1 mm
Thickness 8.4 mm 8.9 mm
Foldable Design No No
Available Colors
  • Green
  • Starry Black
  • Rainbow Blue
  • Cool Blue
  • Poco Yellow
  • Power Black

Display

Screen Size 6.51 " 6.58 "
Resolution 720 x 1600 1080 x 2408
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 82.6 % 83.6 %
Pixel Density 270 PPI 401 PPI
Refresh Rate N/A 90 Hz
Typical Brightness 480 nits N/A
HBM Brightness N/A 500 nits
Peak Brightness 550 nits N/A

Hardware

Battery Capacity per Screen Area 117.98 mAh/in² 115.48 mAh/in²
Battery Density 48.06 mAh/cm³ 45.01 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek MT6765G Helio G35 (12 nm) Mediatek Dimensity 700 (7 nm)
CPU Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU PowerVR GE8320 Mali-G57 MC2

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 12
Maximum OS Version

Comparison Summary

Oppo A55 vs. Xiaomi Poco M4 5G: A User-Centered Comparison

Let's move beyond the numbers and delve into the real-world experience of using the Oppo A55 and the Xiaomi Poco M4 5G. We'll use a narrative approach to understand how these devices translate technical specifications into tangible user benefits.

1. Design and Usability Assessment:

FeatureOppo A55Xiaomi Poco M4 5GUser Experience Impact
Interface DesignColorOS 11.1 (based on Android 11)MIUI 13 (based on Android 12)MIUI 13 generally offers more customization options but can feel overwhelming to new users.
Display6.51" IPS LCD (720x1600)6.58" IPS LCD (1080x2408), 90HzPoco M4 5G's sharper display and higher refresh rate deliver a significantly smoother and more enjoyable visual experience.
Interaction FlowStandard Android navigationMIUI specific gestures and navigation optionsPoco M4 5G offers more flexibility but may require a learning curve.
AccessibilityBasic Android accessibility featuresMIUI accessibility featuresBoth offer standard Android accessibility, but MIUI potentially provides deeper customization.
Design Ergonomics193g, 8.4mm thick200g, 8.9mm thickNegligible difference in hand feel for most users.

2. Narrative-Driven Feature Exploration:

Scenario: Imagine you're scrolling through your social media feed. On the Oppo A55, the experience might feel slightly less fluid due to the lower resolution and standard 60Hz refresh rate. The Poco M4 5G, with its 90Hz display, offers a noticeably smoother scrolling experience, making those quick glances at memes and updates feel more effortless.

Scenario: You're trying to capture a quick photo at a dimly lit concert. Both phones have similar camera setups, but the Poco M4 5G boasts dedicated night mode, potentially resulting in brighter and clearer pictures in challenging lighting conditions.

3. Inclusive Technology Evaluation:

Both devices cater to a broad user base with standard Android features. However, the Poco M4 5G's higher resolution display makes text and images clearer, benefitting users with visual impairments. The faster processor and higher refresh rate also enhance usability for users who multitask frequently or engage in graphically demanding applications.

4. Design-Centric Decision Framework:

While the Oppo A55 provides a decent entry-level experience, the Xiaomi Poco M4 5G's design choices reflect a greater emphasis on user engagement and visual enjoyment. The 90Hz display, alone, elevates daily interactions, making the phone feel more responsive and modern.

My Choice: Xiaomi Poco M4 5G

The Poco M4 5G provides a superior user experience due to its higher resolution display with a 90Hz refresh rate, resulting in a significantly smoother and more visually engaging interaction. While the MIUI interface might require some adjustment, its customization options and the phone's overall performance advantages outweigh the learning curve. In a world where we interact with our phones constantly, the enhanced visual fluidity and responsiveness contribute significantly to a more enjoyable and satisfying user experience. The slightly newer Android version and faster charging are added bonuses that solidify the Poco M4 5G as the better choice for a user focused on day-to-day usability and visual quality.

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.