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

Detailed Comparison

Specification
Oppo A55
Oppo A55
Oppo

General

Launch Date October 1, 2021 November 11, 2021
Release Year 2021 2021

Physical

Volume 104.03 cm³ 109.13 cm³
Screen Size to Weight Ratio 3.37 "/g 3.38 "/g
Weight 193 g 195 g
Height 163.6 mm 163.6 mm
Width 75.7 mm 75.8 mm
Thickness 8.4 mm 8.8 mm
Foldable Design No No
Available Colors
  • Green
  • Starry Black
  • Rainbow Blue
  • Cool Blue
  • Poco Yellow
  • Power Black

Display

Screen Size 6.51 " 6.6 "
Resolution 720 x 1600 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 82.6 % 84.8 %
Pixel Density 270 PPI 399 PPI
Refresh Rate N/A 90 Hz
Typical Brightness 480 nits 450 nits
HBM Brightness N/A N/A
Peak Brightness 550 nits N/A

Hardware

Battery Capacity per Screen Area 117.98 mAh/in² 114.78 mAh/in²
Battery Density 48.06 mAh/cm³ 45.82 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek MT6765G Helio G35 (12 nm) Mediatek Dimensity 810 (6 nm)
CPU Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) Octa-core (2x2.4 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 11
Maximum OS Version 12

Comparison Summary

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

Let's embark on a journey beyond the gigabytes and megapixels to understand how these two devices translate into real-world experiences. We'll uncover the stories behind their specs and discover which phone best resonates with diverse user needs.

1. Design and Usability Assessment

FeatureOppo A55Xiaomi Poco M4 Pro 5GUser Experience Impact
Interface DesignColorOS 11.1 (Android 11)MIUI 12.5 for POCO (Android 11)MIUI offers greater customization but can feel overwhelming for new users.
Display6.51" IPS LCD (720 x 1600)6.6" IPS LCD (1080 x 2400), 90HzPoco M4 Pro offers sharper visuals and smoother scrolling with a higher refresh rate.
Interaction FlowStandard Android navigationMIUI gestures, customizable shortcutsPoco M4 Pro provides more advanced navigation options for power users.
Accessibility FeaturesBasic Android accessibility optionsMIUI's comprehensive accessibility suitePoco M4 Pro offers more robust accessibility features.
Design Ergonomics193g, 8.4mm thick195g, 8.8mm thickNegligible difference in hand feel; both are comfortable for average users.

2. Narrative-Driven Feature Exploration

Scenario: Imagine a student using their phone for online classes, social media, and casual gaming.

  • Oppo A55: The student appreciates the A55's simplicity. It's easy to pick up and use, and the battery life lasts throughout the day. However, the lower resolution display might make it less enjoyable for media consumption and the performance might stutter during graphically demanding games.

  • Poco M4 Pro 5G: The student is captivated by the Poco M4 Pro's vibrant 90Hz display, making scrolling through social media and online learning platforms a smoother experience. The faster processor handles multitasking and games with ease, elevating their overall experience. Downloading large files is also quicker thanks to 5G connectivity.

3. Inclusive Technology Evaluation

  • Senior Users: The Oppo A55's simpler interface might be less daunting for seniors who are new to smartphones.
  • Power Users: The Poco M4 Pro caters to power users with its customization options, higher refresh rate, and powerful processor.
  • Budget-Conscious Users: Both devices offer excellent value, but the Oppo A55 might be more appealing to those seeking the most affordable option.

4. Design-Centric Decision Framework

The Oppo A55 prioritizes simplicity and affordability. It offers a clean Android experience ideal for users who value ease of use and long battery life.

The Xiaomi Poco M4 Pro 5G embraces performance and customization. It's designed for users who demand a more engaging visual experience, smoother performance, and the flexibility to tailor their phone to their preferences.

My Choice: Xiaomi Poco M4 Pro 5G

While the Oppo A55 offers a commendable user experience for its price point, I would choose the Xiaomi Poco M4 Pro 5G. The deciding factors for me are the superior display with a higher resolution and refresh rate, the more powerful processor for smoother performance, and the future-proof 5G connectivity. These features significantly enhance daily tasks, entertainment, and overall user satisfaction in the long run, making the Poco M4 Pro 5G a more compelling choice for my needs. Although MIUI might require a slight learning curve, its extensive customization outweighs the initial adjustment period. In essence, the Poco M4 Pro 5G offers a richer, more engaging mobile experience that aligns with my preference for fluid interaction and cutting-edge technology.

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.