Oppo A55 vs Realme C55 - Detailed Phone Comparison

Detailed Comparison

Specification
Oppo A55
Oppo A55
Oppo
Realme C55
Realme C55
Realme

General

Launch Date October 1, 2021 March 8, 2023
Release Year 2021 2023

Physical

Volume 104.03 cm³ 99.3 cm³
Screen Size to Weight Ratio 3.37 "/g 3.55 "/g
Weight 193 g 189.5 g
Height 163.6 mm 165.6 mm
Width 75.7 mm 75.9 mm
Thickness 8.4 mm 7.9 mm
Foldable Design No No
Available Colors
  • Green
  • Starry Black
  • Rainbow Blue
  • Sun Shower
  • Rainy Night
  • Rainforest

Display

Screen Size 6.51 " 6.72 "
Resolution 720 x 1600 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 82.6 % 86.7 %
Pixel Density 270 PPI 392 PPI
Refresh Rate N/A 90 Hz
Typical Brightness 480 nits N/A
HBM Brightness N/A N/A
Peak Brightness 550 nits 680 nits

Hardware

Battery Capacity per Screen Area 117.98 mAh/in² 110.72 mAh/in²
Battery Density 48.06 mAh/cm³ 50.35 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek MT6765G Helio G35 (12 nm) Mediatek MT6769H Helio G88 (12 nm)
CPU Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU PowerVR GE8320 Mali-G52 MC2

Connectivity

USB Version 2.0 2.0
OTG Support 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0, OTG USB Type-C 2.0

Software

Operating System Android Android
Initial OS Version 11 13
Maximum OS Version

Comparison Summary

Let's dive into a comparative analysis of the Oppo A55 and Realme C55, focusing on the user experience rather than just specs.

1. Design and Usability Assessment:

FeatureOppo A55Realme C55User Experience Impact
Display6.51" IPS LCD (720x1600)6.72" IPS LCD (1080x2400), 90HzThe Realme C55 boasts a larger, sharper display with a smoother 90Hz refresh rate, leading to a significantly more enjoyable visual experience and fluid interactions.
Dimensions & Weight163.6 x 75.7 x 8.4mm, 193g165.6 x 75.9 x 7.9mm, 189.5gWhile minimally larger, the Realme C55 is slightly lighter, potentially offering a more comfortable feel in hand for extended use.
OS & UIAndroid 11Android 13Realme C55 provides a more up-to-date OS with likely performance improvements, security patches, and potentially new features enhancing usability and longevity.
Processor & PerformanceMediaTek Helio G35MediaTek Helio G88Realme C55's Helio G88 processor should deliver noticeably better performance for everyday tasks and gaming compared to the Oppo A55's Helio G35.
Charging10W Fast Charging33W Fast ChargingThe Realme C55 offers significantly faster charging, minimizing downtime and significantly improving the user experience for busy individuals.

2. Narrative-Driven Feature Exploration:

Imagine a student using their phone for online classes and entertainment. With the Oppo A55's lower resolution display, the learning materials might appear less sharp, and video streaming might lack detail. On the other hand, the Realme C55's 90Hz display makes scrolling through web pages and social media feel incredibly smooth and responsive, creating a more immersive and enjoyable experience whether you're studying or relaxing. Furthermore, the faster charging of the C55 means less time tethered to a wall outlet and more time engaging with the world.

3. Inclusive Technology Evaluation:

For users who prioritize display quality and performance, especially for visually demanding tasks like gaming or media consumption, the Realme C55 is the clear winner. However, for budget-conscious users who primarily use their phones for basic communication and less intensive tasks, the Oppo A55's lower price point might make it a more appealing option.

4. Design-Centric Decision Framework:

While the Oppo A55 provides a fundamental smartphone experience, the Realme C55 offers a more refined and enjoyable user experience due to its superior display, performance, and faster charging. The design choices in the Realme C55 clearly reflect a focus on delivering a more engaging and modern user experience.

My Choice: Realme C55

As a technology communications specialist who prioritizes user experience, I would choose the Realme C55. The smoother display, faster performance, quicker charging, and more modern OS contribute significantly to a more enjoyable and efficient user experience. These enhancements outweigh the minor size and price difference. The C55 exemplifies how design choices can transform technical specifications into tangible benefits that enrich daily interactions with technology. While the Oppo A55 provides functionality, the Realme C55 delivers a truly engaging user experience that makes technology more accessible and exciting.

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.