Oppo A55 vs Realme 12+ - Detailed Phone Comparison

Detailed Comparison

Specification
Oppo A55
Oppo A55
Oppo
Realme 12+
Realme 12+
Realme

General

Launch Date October 1, 2021 March 2, 2024
Release Year 2021 2024

Physical

Volume 104.03 cm³ 97.22 cm³
Screen Size to Weight Ratio 3.37 "/g 3.51 "/g
Weight 193 g 190 g
Height 163.6 mm 163 mm
Width 75.7 mm 75.5 mm
Thickness 8.4 mm 7.9 mm
Foldable Design No No
Available Colors
  • Green
  • Starry Black
  • Rainbow Blue
  • Navigator Beige
  • Pioneer Green

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 % 87.3 %
Pixel Density 270 PPI 395 PPI
Refresh Rate N/A 120 Hz
Typical Brightness 480 nits 600 nits
HBM Brightness N/A N/A
Peak Brightness 550 nits 2000 nits

Hardware

Battery Capacity per Screen Area 117.98 mAh/in² 112.39 mAh/in²
Battery Density 48.06 mAh/cm³ 51.43 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek MT6765G Helio G35 (12 nm) Mediatek Dimensity 7050 (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
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 14
Maximum OS Version 16

Comparison Summary

Let's dive into a user-centered comparison of the Oppo A55 and Realme 12+, transforming technical specifications into meaningful user experiences.

1. Design and Usability Assessment:

FeatureOppo A55Realme 12+User Experience Impact
Interface DesignIPS LCD, 720x1600 pixelsAMOLED, 120Hz, HDR10+, 1080x2400 pixelsRealme 12+ offers a significantly more vibrant, smoother, and sharper visual experience.
Interaction FlowStandard Android 11Android 14 with potential updates to 16Realme 12+ promises a more modern, feature-rich OS with longer software support, leading to a potentially more enjoyable user experience.
Accessibility FeaturesSide-mounted fingerprint sensorUnder-display fingerprint sensorBoth offer biometric security, preference depends on user habit. Under-display often perceived as more modern and sleek.
Design Ergonomics193g, 8.4mm thick190g, 7.9mm thickRealme 12+ slightly lighter and thinner, contributing to a more comfortable one-handed use.

2. Narrative-Driven Feature Exploration:

Scenario: Imagine a photography enthusiast, Sarah. With the Oppo A55, Sarah can capture everyday moments, but the lower resolution and lack of optical stabilization might limit her creativity. The Realme 12+, with its 50MP Sony sensor, optical stabilization, and advanced features like 4K video recording at 30fps, empowers Sarah to explore her artistic vision, capturing stunning details and smooth videos even in challenging conditions. The superior display brings her photos to life with vibrant colors and impressive clarity.

3. Inclusive Technology Evaluation:

For a user who prioritizes affordability and basic functionality, the Oppo A55 provides a decent entry point into the smartphone world. However, for users seeking a richer multimedia experience, smoother performance (thanks to the 120Hz refresh rate), and a more future-proof device with longer software updates, the Realme 12+ caters to a wider range of needs, from casual users to content creators.

4. Design-Centric Decision Framework:

The Realme 12+ demonstrates a more contemporary design philosophy, prioritizing user immersion through its superior display, more powerful processor, and refined aesthetics. While the Oppo A55 offers functionality at a lower price point, the Realme 12+ invests in design elements that significantly enhance the overall user experience.

My Choice:

I would choose the Realme 12+. While the Oppo A55 is a respectable budget option, the Realme 12+ offers a significant leap in user experience. The AMOLED display with a 120Hz refresh rate is a game-changer for visual clarity and smooth interactions. The more powerful processor, coupled with updated software, promises a more responsive and future-proof experience. The advanced camera features, including the 50MP Sony sensor and optical image stabilization, significantly elevate the creative potential for photography and videography enthusiasts. Ultimately, the Realme 12+ represents a more compelling blend of design, performance, and user-centric features, making it the clear winner in this comparison. It aligns with my core values of prioritizing user experience, advocating for intuitive design, and highlighting the impact of technological choices on daily interactions. The price difference is justified by the substantial upgrade in overall quality and long-term usability.

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.