Oppo A55 vs Xiaomi 12T - Detailed Phone Comparison

Detailed Comparison

Specification
Oppo A55
Oppo A55
Oppo
Xiaomi 12T
Xiaomi 12T
Xiaomi

General

Launch Date October 1, 2021 October 6, 2022
Release Year 2021 2022

Physical

Volume 104.03 cm³ 106.46 cm³
Screen Size to Weight Ratio 3.37 "/g 3.3 "/g
Weight 193 g 202 g
Height 163.6 mm 163.1 mm
Width 75.7 mm 75.9 mm
Thickness 8.4 mm 8.6 mm
Foldable Design No No
Available Colors
  • Green
  • Starry Black
  • Rainbow Blue
  • Silver
  • Black
  • Blue

Display

Screen Size 6.51 " 6.67 "
Resolution 720 x 1600 1220 x 2712
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 82.6 % 86.7 %
Pixel Density 270 PPI 446 PPI
Refresh Rate N/A 120 Hz
Typical Brightness 480 nits 500 nits
HBM Brightness N/A N/A
Peak Brightness 550 nits 900 nits

Hardware

Battery Capacity per Screen Area 117.98 mAh/in² 112.39 mAh/in²
Battery Density 48.06 mAh/cm³ 46.97 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek MT6765G Helio G35 (12 nm) Mediatek Dimensity 8100 Ultra (5 nm)
CPU Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) Octa-core (4x2.85 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU PowerVR GE8320 Mali-G610 MC6

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

Oppo A55 vs. Xiaomi 12T: A Tale of Two Experiences

Let's embark on a journey beyond the raw numbers and delve into the distinct worlds offered by the Oppo A55 and the Xiaomi 12T. We'll uncover how their design philosophies translate into tangible user experiences.

1. Design and Usability Assessment:

FeatureOppo A55Xiaomi 12TUser Experience Impact
Interface DesignBasic Android 11 skinMIUI 13 (Android 12)Xiaomi offers a more customized and feature-rich interface. Potentially steeper learning curve.
Interaction FlowStandard Android navigationMIUI optimized gestures and animationsXiaomi potentially smoother and more visually engaging navigation.
Accessibility FeaturesStandard Android accessibility optionsMIUI enhanced accessibility featuresXiaomi likely provides more comprehensive accessibility options.
Design ErgonomicsPlastic body, 193g, side-mounted fingerprintGlass back, 202g, under-display fingerprintXiaomi feels more premium; under-display fingerprint is modern but can be less reliable.

2. Narrative-Driven Feature Exploration:

Scenario: Capturing a Sunset:

Imagine capturing a vibrant sunset. The Oppo A55, with its 13MP main camera and basic software processing, provides a decent snapshot. However, the Xiaomi 12T, boasting a 108MP Samsung HM6 sensor with advanced features like optical image stabilization and dedicated night mode, paints a breathtaking picture with vivid colors and stunning detail, capturing the nuanced beauty of the fading light. The 12T's superior video capabilities allow you to record the scene in stunning 4K with HDR, preserving the memory in breathtaking quality.

Scenario: Everyday Multitasking:

The Oppo A55 handles everyday tasks like browsing and social media adequately, but the Xiaomi 12T's powerful Dimensity 8100 Ultra chipset and 8GB of RAM make multitasking a breeze. Switching between apps is seamless, and demanding games run smoothly, providing a frustration-free experience even for power users. The 120Hz AMOLED display on the 12T offers a buttery smooth visual experience compared to the 60Hz IPS LCD of the A55. Scrolling through webpages or playing games becomes noticeably more fluid and responsive.

3. Inclusive Technology Evaluation:

Both phones cater to a broad audience. However, the A55's simpler interface might be more appealing to users less familiar with technology, while the 12T's advanced features attract tech enthusiasts. The A55's lighter weight could be beneficial for users with smaller hands or those who prioritize portability.

4. Design-Centric Decision Framework:

The Oppo A55 is a functional device prioritizing simplicity and affordability. The Xiaomi 12T, on the other hand, prioritizes performance, cutting-edge technology, and a premium user experience.

My Choice: The Xiaomi 12T

While the Oppo A55 offers a reliable entry-level experience, the Xiaomi 12T resonates more with my values of user-centered design and embracing innovation. The superior display, powerful processor, and advanced camera capabilities translate to a significantly enhanced user experience in everyday scenarios. The 12T offers a more immersive and enjoyable interaction, from capturing memories to navigating the digital world. While the MIUI learning curve might be slightly steeper, the long-term benefits of its rich features and customization outweigh the initial adjustment. The 12T is an investment in a more engaging and fulfilling mobile experience. It's a device that empowers users to do more, create more, and experience technology at its finest.

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.