Oppo A55 vs Realme 9 Pro+ - Detailed Phone Comparison

Detailed Comparison

Specification
Oppo A55
Oppo A55
Oppo
Realme 9 Pro+
Realme 9 Pro+
Realme

General

Launch Date October 1, 2021 February 21, 2022
Release Year 2021 2022

Physical

Volume 104.03 cm³ 93.94 cm³
Screen Size to Weight Ratio 3.37 "/g 3.52 "/g
Weight 193 g 182 g
Height 163.6 mm 160.2 mm
Width 75.7 mm 73.3 mm
Thickness 8.4 mm 8 mm
Foldable Design No No
Available Colors
  • Green
  • Starry Black
  • Rainbow Blue
  • Midnight Black
  • Aurora Green
  • Sunrise Blue
  • Free Fire Limited Edition

Display

Screen Size 6.51 " 6.4 "
Resolution 720 x 1600 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 82.6 % 84.2 %
Pixel Density 270 PPI 411 PPI
Refresh Rate N/A 90 Hz
Typical Brightness 480 nits 430 nits
HBM Brightness N/A 600 nits
Peak Brightness 550 nits N/A

Hardware

Battery Capacity per Screen Area 117.98 mAh/in² 109.86 mAh/in²
Battery Density 48.06 mAh/cm³ 47.9 mAh/cm³
Battery Capacity 5000 mAh 4500 mAh
NFC Support Yes Yes
Chipset Mediatek MT6765G Helio G35 (12 nm) Mediatek Dimensity 920 (6 nm)
CPU Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) Octa-core (2x2.5 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU PowerVR GE8320 Mali-G68 MC4

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 13

Comparison Summary

Oppo A55 vs. Realme 9 Pro+: A Tale of Two Experiences

Let's embark on a journey beyond the spec sheet, exploring the Oppo A55 and Realme 9 Pro+ as holistic user experiences. We'll uncover how design choices translate into real-world interactions, empowering you to choose the device that best resonates with your needs.

1. Design and Usability Assessment

FeatureOppo A55Realme 9 Pro+User Experience Impact
Interface DesignColorOS 11.1 (Android 11)Realme UI 3.0 (Android 12)Realme offers a more modern, potentially feature-rich interface with the latest Android version.
Display6.51" IPS LCD (720x1600)6.4" Super AMOLED (1080x2400), 90HzRealme boasts a significantly sharper, more vibrant display with smoother animations thanks to the higher refresh rate. This drastically improves the visual experience.
Interaction FlowBasic, budget-oriented experienceMore refined, smoother performanceThe Dimensity 920 processor in the Realme will deliver a noticeably faster and more responsive user experience.
Accessibility FeaturesStandard Android 11 accessibility optionsPotentially enhanced options with Realme UIRealme UI may offer more customization and accessibility features based on its newer Android version.
Design ErgonomicsPlastic build, 193gSleeker design, 182gRealme feels more premium and comfortable to hold due to its lighter weight and slimmer profile.
In-Display FingerprintSide-mounted fingerprintIn-display FingerprintRealme offers a more modern and potentially faster unlocking solution.

2. Narrative-Driven Feature Exploration

Scenario: Capturing Memories

Imagine you're at a vibrant street festival. With the Oppo A55, you capture decent photos, but the limited resolution and lack of optical stabilization might result in blurry images in challenging light. The Realme 9 Pro+, with its 50MP Sony IMX766 sensor and optical image stabilization, paints a different picture. Its superior camera system captures the energy of the festival with stunning clarity and detail, allowing you to relive the moment vividly. The 90Hz display makes reviewing those photos a smoother, more enjoyable experience.

Scenario: A Day of Multitasking

The Oppo A55 handles everyday tasks adequately, but demanding apps or multitasking can lead to noticeable slowdowns. The Realme 9 Pro+, powered by the Dimensity 920, effortlessly juggles multiple applications, delivering a seamless experience whether you're gaming, streaming, or video editing. The faster processor ensures a smooth and responsive user experience throughout the day.

3. Inclusive Technology Evaluation

Both devices cater to users seeking affordable smartphones. However, the Realme 9 Pro+ provides a more inclusive experience by offering advanced features often found in flagship devices, making them accessible to a broader audience. Its superior performance, display, and camera benefit users of all technical levels. The Oppo A55, while functional, may feel limiting to power users or those who value a premium mobile experience.

4. Design-Centric Decision Framework

While specifications play a role, the ultimate decision lies in aligning the device's design philosophy with your individual needs and expectations. If you prioritize a smooth, visually engaging experience with a capable camera and faster performance, the Realme 9 Pro+ is the clear winner. The Oppo A55, however, provides a functional experience at a lower price point for users with basic needs.

My Choice: Realme 9 Pro+

As a technology communications specialist focused on user experience, I would choose the Realme 9 Pro+. It's not just about the impressive specifications; it's about how those specifications translate into a tangible difference in daily use. The superior AMOLED display, the powerful processor, the advanced camera system, and the more refined design contribute to a holistic experience that resonates with my values of intuitive, engaging, and inclusive technology. The improved display alone makes a massive difference in daily use, offering richer colors, smoother scrolling, and a more immersive viewing experience. While the Oppo A55 serves its purpose as a budget device, the Realme 9 Pro+ offers a significant leap in user experience that justifies the price difference for me.

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.