OnePlus 9RT 5G vs Realme C55 - Detailed Phone Comparison

Detailed Comparison

Specification
OnePlus 9RT 5G
OnePlus 9RT 5G
Oneplus
Realme C55
Realme C55
Realme

General

Launch Date October 19, 2021 March 8, 2023
Release Year 2021 2023

Physical

Volume 100.43 cm³ 99.3 cm³
Screen Size to Weight Ratio 3.34 "/g 3.55 "/g
Weight 198.5 g 189.5 g
Height 162.2 mm 165.6 mm
Width 74.6 mm 75.9 mm
Thickness 8.3 mm 7.9 mm
Foldable Design No No
Available Colors
  • Blue
  • Hacker Black
  • Nano Silver
  • Sun Shower
  • Rainy Night
  • Rainforest

Display

Screen Size 6.62 " 6.72 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 87.4 % 86.7 %
Pixel Density 397 PPI 392 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A 680 nits

Hardware

Battery Capacity per Screen Area 102.68 mAh/in² 110.72 mAh/in²
Battery Density 44.81 mAh/cm³ 50.35 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Mediatek MT6769H Helio G88 (12 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Adreno 660 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 13

Comparison Summary

OnePlus 9RT 5G vs. Realme C55: A User-Centered Comparison

As a technology communications specialist, my goal is to help you understand these phones beyond the raw numbers. Let's delve into a narrative-driven comparison of the OnePlus 9RT 5G and the Realme C55, focusing on the user experience.

1. Design and Usability Assessment:

FeatureOnePlus 9RT 5GRealme C55User Experience Impact
Interface DesignOxygenOS (based on Android 11), sleek, minimalistRealme UI (based on Android 13), customizableOxygenOS generally offers a cleaner, smoother experience, while Realme UI provides more personalization options.
Interaction FlowFluid, responsive due to 120Hz AMOLED displaySmooth, but 90Hz IPS LCD may show slight lagThe 9RT's higher refresh rate and AMOLED display contribute significantly to a more premium and responsive feel.
AccessibilityStandard Android accessibility featuresStandard Android accessibility featuresBoth offer basic accessibility, but customizability within each UI can impact individual user experiences.
Design ErgonomicsPremium build, glass back, slightly heavierPlastic back, lighter, larger screenThe 9RT feels more substantial and premium in hand, while the C55 prioritizes a larger display and lighter weight.

2. Narrative-Driven Feature Exploration:

Scenario: Imagine a busy professional who relies heavily on their phone for multitasking, communication, and entertainment.

  • OnePlus 9RT 5G: The Snapdragon 888 processor effortlessly handles demanding tasks, ensuring seamless app switching and smooth gaming. The vibrant AMOLED display brings photos and videos to life, making content consumption immersive. The fast 65W charging ensures minimal downtime. This phone is a powerful companion that keeps pace with a demanding lifestyle.

  • Realme C55: The Helio G88 processor handles everyday tasks well, but might struggle with intensive gaming or heavy multitasking. The larger IPS LCD screen provides ample viewing space, but lacks the vibrant colors and deep blacks of the 9RT's AMOLED. The 33W fast charging is decent but slower than the 9RT. This phone is reliable for daily use, but might not satisfy power users.

3. Inclusive Technology Evaluation:

  • For a Tech-Savvy User: The 9RT's superior performance, premium display, and faster charging will be highly appealing.

  • For a Budget-Conscious User: The C55 offers excellent value with a large display, long battery life, and decent performance for everyday tasks.

  • For a User Prioritizing Visual Experience: The 9RT's AMOLED display offers a significant advantage with its vibrant colors and deep blacks.

4. Design-Centric Decision Framework:

The OnePlus 9RT 5G prioritizes performance, a premium user experience, and a sleek design. It caters to users who demand the best and are willing to invest in a flagship-level experience.

The Realme C55 focuses on affordability and providing a well-rounded experience with a large display and long battery life. It's ideal for users seeking value without compromising essential features.

My Choice: OnePlus 9RT 5G

While the Realme C55 offers excellent value, I prioritize the holistic user experience offered by the OnePlus 9RT 5G. The fluid 120Hz AMOLED display, powerful Snapdragon 888 processor, and faster charging significantly enhance daily interactions. The premium build quality and sleek design further solidify its appeal. For me, the seamless performance and immersive visual experience justify the higher price point. It's a device that elevates everyday tasks and provides a sense of delight, aligning perfectly with my user-centric approach to 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.