OnePlus 9RT 5G vs Nokia G21 - Detailed Phone Comparison

Detailed Comparison

Specification
OnePlus 9RT 5G
OnePlus 9RT 5G
Oneplus
Nokia G21
Nokia G21
Nokia

General

Launch Date October 19, 2021 February 15, 2022
Release Year 2021 2022

Physical

Volume 100.43 cm³ 106.19 cm³
Screen Size to Weight Ratio 3.34 "/g 3.42 "/g
Weight 198.5 g 190 g
Height 162.2 mm 164.6 mm
Width 74.6 mm 75.9 mm
Thickness 8.3 mm 8.5 mm
Foldable Design No No
Available Colors
  • Blue
  • Hacker Black
  • Nano Silver
  • Dusk
  • Nordic Blue

Display

Screen Size 6.62 " 6.5 "
Resolution 1080 x 2400 720 x 1600
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 87.4 % 81.6 %
Pixel Density 397 PPI 270 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A 400 nits
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 102.68 mAh/in² 119.53 mAh/in²
Battery Density 44.81 mAh/cm³ 47.56 mAh/cm³
Battery Capacity 4500 mAh 5050 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Unisoc T606 (12 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU Adreno 660 Mali-G57 MP1

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 11
Maximum OS Version 13 13

Comparison Summary

OnePlus 9RT 5G vs. Nokia G21: 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 analysis, focusing on how design choices translate into real-world user experiences.

1. Design and Usability Assessment:

FeatureOnePlus 9RT 5GNokia G21User Experience Impact
Interface DesignOxygenOS, known for its clean aesthetics and smooth animationsStock Android, offering a simple, bloatware-free experienceOxygenOS provides a more visually engaging experience, while Stock Android prioritizes simplicity and speed.
Interaction Flow120Hz AMOLED display delivers fluid scrolling and responsive interactions. Snapdragon 888 ensures snappy performance.90Hz IPS LCD offers a good refresh rate but lacks the vibrant colors and deep blacks of AMOLED. Unisoc T606 provides decent performance for everyday tasks.The 9RT offers a significantly smoother and more responsive experience, crucial for demanding tasks and gaming.
Accessibility FeaturesStandard Android accessibility features plus in-display fingerprint sensorStandard Android accessibility features plus side-mounted fingerprint sensorBoth offer basic accessibility, but the in-display fingerprint sensor on the 9RT feels more modern and integrated.
Design ErgonomicsSleek, slim design with a premium feelMore basic plastic build; larger battery impacts weight and thickness.The 9RT provides a more refined and comfortable in-hand experience due to its superior build materials and design.

2. Narrative-Driven Feature Exploration:

Scenario: Imagine a busy professional who relies on their phone for everything from email and video conferencing to mobile gaming and photography.

  • OnePlus 9RT 5G: The professional seamlessly switches between tasks, enjoying the fluid 120Hz display and powerful Snapdragon 888. The vibrant AMOLED screen brings presentations to life, and the advanced camera system captures stunning photos for social media updates. The sleek design complements their professional image.
  • Nokia G21: The Nokia G21 handles everyday communication tasks efficiently but struggles with more demanding applications. The battery life is impressive for extended use, but the overall experience lacks the polish and responsiveness of the 9RT.

3. Inclusive Technology Evaluation:

  • Power User: The 9RT's superior performance, display, and camera system cater to demanding users who prioritize speed, visual quality, and advanced features.
  • Budget-Conscious User: The G21 offers excellent battery life and a clean Android experience at an affordable price, making it suitable for users who prioritize essential functionality and longevity.
  • Accessibility Needs: Both phones offer standard Android accessibility features, but the 9RT's smoother performance and more intuitive interface might be beneficial for some users with specific needs.

4. Design-Centric Decision Framework:

The OnePlus 9RT 5G is a design-forward device that prioritizes performance and a premium user experience. The Nokia G21, on the other hand, focuses on practicality and long battery life with a more budget-friendly approach.

My Choice: I would choose the OnePlus 9RT 5G. While the Nokia G21 offers commendable battery life, the 9RT's superior user experience significantly outweighs that single advantage for me. The fluid 120Hz AMOLED display, the powerful Snapdragon 888 processor, the sleek design, and the more refined camera system collectively contribute to a much more enjoyable and productive daily interaction. The responsiveness and speed are crucial for my workflow, and the visual fidelity enhances my consumption of media and games. The 9RT offers a more future-proof and engaging technological experience that aligns with my appreciation for well-executed design and performance.

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.