Oppo A55 vs Xiaomi Redmi Note 12 Pro+ - Detailed Phone Comparison

Detailed Comparison

Specification
Oppo A55
Oppo A55
Oppo

General

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

Physical

Volume 104.03 cm³ 110.19 cm³
Screen Size to Weight Ratio 3.37 "/g 3.2 "/g
Weight 193 g 208.4 g
Height 163.6 mm 162.9 mm
Width 75.7 mm 76 mm
Thickness 8.4 mm 8.9 mm
Foldable Design No No
Available Colors
  • Green
  • Starry Black
  • Rainbow Blue
  • Arctic White
  • Obsidian Black
  • Iceberg Blue
  • Trend edition

Display

Screen Size 6.51 " 6.67 "
Resolution 720 x 1600 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 82.6 % 86.8 %
Pixel Density 270 PPI 395 PPI
Refresh Rate N/A 120 Hz
Typical Brightness 480 nits 500 nits
HBM Brightness N/A 900 nits
Peak Brightness 550 nits N/A

Hardware

Battery Capacity per Screen Area 117.98 mAh/in² 112.39 mAh/in²
Battery Density 48.06 mAh/cm³ 45.38 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek MT6765G Helio G35 (12 nm) Mediatek Dimensity 1080 (6 nm)
CPU Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) Octa-core (2x2.6 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 14

Comparison Summary

Let's dive into a user-centered comparison of the Oppo A55 and the Xiaomi Redmi Note 12 Pro+, moving beyond mere specs to understand their impact on everyday experiences.

1. Design and Usability Assessment

FeatureOppo A55Xiaomi Redmi Note 12 Pro+User Experience Impact
Interface DesignBasic Android 11 SkinMIUI 13 (Android 12)Redmi offers a more customized, feature-rich interface, potentially overwhelming for some, engaging for others.
Interaction FlowStandard Android navigationMIUI-specific gestures & customizationsRedmi provides more options for navigation but requires a learning curve. Oppo offers familiarity.
AccessibilityStandard Android accessibility featuresMIUI accessibility features + potential bloatwareRedmi's extra features could be beneficial but bloatware might hinder accessibility for some users.
Design ErgonomicsLightweight (193g), comfortable to holdSlightly heavier (208g), slimmer profileOppo prioritizes lightweight comfort; Redmi balances slimness with a slightly heavier feel.

2. Narrative-Driven Feature Exploration

Scenario: Imagine a user scrolling through social media on a sunny day outdoors. The Oppo A55's LCD screen might struggle with visibility, while the Redmi Note 12 Pro+'s brighter OLED display with HDR10+ dramatically enhances the viewing experience, making colors pop and details clear even in bright sunlight. This seemingly small difference significantly impacts the enjoyment and usability of the phone in everyday scenarios.

Scenario: A budding photographer wants to capture a stunning sunset. The Redmi Note 12 Pro+'s 200MP camera with advanced features like optical image stabilization and a dedicated night mode allows them to capture incredibly detailed and vibrant photos, even in challenging lighting conditions. The Oppo A55's 13MP camera, while sufficient for basic snapshots, lacks the sophistication to truly capture the moment's beauty. This difference empowers one user creatively while limiting the other.

3. Inclusive Technology Evaluation

For a senior user: The Oppo A55's simpler interface and familiar Android experience might be less daunting. The Redmi's customization options, while powerful, could feel overwhelming.

For a young professional: The Redmi Note 12 Pro+'s sleek design, powerful performance, and advanced camera features might be more appealing. The Oppo A55 would feel more basic in comparison.

4. Design-Centric Decision Framework

Choose the Oppo A55 if:

  • You prioritize simplicity and ease of use.
  • A lightweight, comfortable phone is essential.
  • You primarily use your phone for basic tasks (calling, texting, browsing).
  • You are familiar with standard Android and prefer a less customized experience.

Choose the Xiaomi Redmi Note 12 Pro+ if:

  • You value a vibrant, high-quality display for media consumption.
  • Camera performance is a top priority.
  • You enjoy customizing your phone's interface and exploring new features.
  • You need a powerful device for demanding tasks and gaming.

My Choice: Xiaomi Redmi Note 12 Pro+

While I appreciate the Oppo A55's simplicity, I would choose the Xiaomi Redmi Note 12 Pro+. As a technology communicator, I am drawn to the superior display and camera capabilities. The ability to showcase visually compelling content, whether it's a stunning photo or a vibrant video, is crucial for my work. The Redmi's powerful performance also ensures a smooth and responsive experience, allowing me to multitask efficiently. While the learning curve of MIUI is acknowledged, the potential for customization and the enhanced user experience in media consumption outweigh the initial adjustment. The Redmi Note 12 Pro+ offers a richer, more engaging technological canvas for communication and creativity. It's a device that empowers me to better tell the story of 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.