OnePlus 9RT 5G vs Xiaomi Redmi Note 12 4G - Detailed Phone Comparison

Detailed Comparison

Specification
OnePlus 9RT 5G
OnePlus 9RT 5G
Oneplus

General

Launch Date October 19, 2021 March 30, 2023
Release Year 2021 2023

Physical

Volume 100.43 cm³ 99.49 cm³
Screen Size to Weight Ratio 3.34 "/g 3.63 "/g
Weight 198.5 g 183.5 g
Height 162.2 mm 165.7 mm
Width 74.6 mm 76 mm
Thickness 8.3 mm 7.9 mm
Foldable Design No No
Available Colors
  • Blue
  • Hacker Black
  • Nano Silver
  • Ice Blue
  • Mint Green
  • Onyx Gray

Display

Screen Size 6.62 " 6.67 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 87.4 % 85.3 %
Pixel Density 397 PPI 395 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A 450 nits
HBM Brightness N/A 700 nits
Peak Brightness N/A 1200 nits

Hardware

Battery Capacity per Screen Area 102.68 mAh/in² 112.39 mAh/in²
Battery Density 44.81 mAh/cm³ 50.26 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Qualcomm SM6225 Snapdragon 685 (6 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)
GPU Adreno 660 Adreno 610

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 13
Maximum OS Version 13 14

Comparison Summary

OnePlus 9RT 5G vs. Xiaomi Redmi Note 12 4G: A User-Centered Comparison

Let's dive beyond the spec sheet and explore the user experience offered by the OnePlus 9RT 5G and the Xiaomi Redmi Note 12 4G. Instead of a dry recitation of numbers, we'll craft a narrative that reveals how these devices feel in your hands and how their design choices impact your daily interactions.

1. Design and Usability Assessment:

FeatureOnePlus 9RT 5GXiaomi Redmi Note 12 4GUser Experience Impact
Interface DesignOxygenOS (based on Android 11, upgradable to 13)MIUI (based on Android 13, upgradable to 14)OxygenOS is known for its clean, near-stock Android experience. MIUI offers more customization.
Interaction FlowFluid, thanks to the Snapdragon 888 and 120Hz AMOLEDSmooth, but potentially less responsive due to the Snapdragon 685.Day-to-day tasks and demanding apps will feel noticeably faster and smoother on the 9RT.
Accessibility FeaturesStandard Android accessibility featuresStandard Android accessibility featuresBoth offer similar accessibility options.
Design ErgonomicsPremium build, slightly heavier (198.5g)Lighter (183.5g), slimmer designThe Redmi Note 12 might feel more comfortable for extended use due to its lighter weight.

2. Narrative-Driven Feature Exploration:

Scenario: Imagine you're a photographer capturing a fast-moving subject. The OnePlus 9RT 5G, with its powerful Snapdragon 888 processor and superior camera system (Sony IMX766 sensor), allows you to seamlessly capture crisp, detailed photos even in challenging conditions. Its 120Hz display ensures a smooth viewfinder experience, letting you track your subject effortlessly. The Redmi Note 12 4G, while capable, might exhibit slight lag when processing images, and its camera, though decent, lacks the same level of detail and low-light performance.

3. Inclusive Technology Evaluation:

User 1: A Power User: The OnePlus 9RT 5G caters to demanding users who prioritize performance, a fluid user experience, and a top-tier camera.

User 2: A Casual User: The Redmi Note 12 4G offers a good balance of features at a more affordable price point. Its longer battery life (5000mAh) might be appealing for users who prioritize all-day usage.

4. Design-Centric Decision Framework:

While the Redmi Note 12 4G offers a compelling package for its price, the OnePlus 9RT 5G provides a superior overall user experience. The difference in processing power significantly impacts daily interactions, making the 9RT feel more responsive and capable.

My Choice: I would choose the OnePlus 9RT 5G. The snappy performance powered by the Snapdragon 888, the vibrant 120Hz AMOLED display, and the superior camera system create a more engaging and enjoyable user experience. While the Redmi Note 12 4G offers excellent battery life and a more affordable price, the performance difference is substantial enough to sway my decision towards the 9RT. It's an investment in a smoother, more responsive, and ultimately, more satisfying mobile experience. The slight extra weight is negligible compared to the significant performance gains. This aligns with my philosophy of prioritizing user experience and long-term satisfaction over purely focusing on budget or individual specifications.

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.