OnePlus 9R vs Xiaomi Redmi Note 11S 5G - Detailed Phone Comparison

Detailed Comparison

Specification
OnePlus 9R
OnePlus 9R
Oneplus

General

Launch Date April 14, 2021 April 23, 2022
Release Year 2021 2022

Physical

Volume 100.21 cm³ 109.13 cm³
Screen Size to Weight Ratio 3.47 "/g 3.38 "/g
Weight 189 g 195 g
Height 161 mm 163.6 mm
Width 74.1 mm 75.8 mm
Thickness 8.4 mm 8.8 mm
Foldable Design No No
Available Colors
  • Carbon Black
  • Lake Blue
  • Midnight Black
  • Twilight Blue
  • Star Blue

Display

Screen Size 6.55 " 6.6 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 86.8 % 84.8 %
Pixel Density 402 PPI 399 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A 450 nits
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 104.89 mAh/in² 114.78 mAh/in²
Battery Density 44.9 mAh/cm³ 45.82 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) Mediatek Dimensity 810 (6 nm)
CPU Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Adreno 650 Mali-G57 MC2

Connectivity

USB Version 3.1 2.0
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 3.1, OTG USB Type-C 2.0, OTG

Software

Operating System Android Android
Initial OS Version 10 11
Maximum OS Version 13

Comparison Summary

1. Specifications Comparison

Here's a detailed comparison of the OnePlus 9R and Xiaomi Redmi Note 11S 5G, focusing on practical implications:

Design

FeatureOnePlus 9RXiaomi Redmi Note 11S 5GPractical Impact
Dimensions161 × 74.1 × 8.4 mm163.6 × 75.8 × 8.8 mmThe Redmi Note 11S 5G is slightly larger and thicker, potentially feeling bulkier in hand and pocket.
Weight189g195gThe OnePlus 9R is slightly lighter which might make it more comfortable for extended holding.

Display

FeatureOnePlus 9RXiaomi Redmi Note 11S 5GPractical Impact
Size6.55"6.6"Negligible difference in size, both offer a similar viewing area.
Resolution1080x24001080x2400Both offer a sharp, detailed display suitable for everyday use.
PPI402399Virtually identical pixel density; both appear sharp.
TechnologyAMOLEDIPS LCDThe OnePlus 9R's AMOLED display provides richer colors, deeper blacks, and better contrast, especially noticeable when watching videos or in dark mode.
Refresh Rate120Hz90HzThe 120Hz refresh rate of the OnePlus 9R results in smoother scrolling, animations, and a more fluid user experience.
Brightness0 nits0 nitsPeak brightness is missing from the provided data, making it difficult to assess outdoor visibility.

Performance

FeatureOnePlus 9RXiaomi Redmi Note 11S 5GPractical Impact
ChipsetQualcomm Snapdragon 870 5G (7 nm)Mediatek Dimensity 810 (6 nm)The Snapdragon 870 in the OnePlus 9R is significantly more powerful, leading to snappier performance, faster app loading, and smoother multitasking.
AnTuTu Score821,600438,700The OnePlus 9R demonstrates superior performance capabilities based on benchmark scores.
GPUAdreno 650Mali-G57 MC2The Adreno 650 in the OnePlus 9R offers better graphics performance, crucial for gaming and other graphics-intensive tasks.

Camera

FeatureOnePlus 9RXiaomi Redmi Note 11S 5GPractical Impact
Main Camera Resolution48MP50MPSlightly higher resolution on the Redmi Note 11S 5G, though real-world image quality is not solely determined by megapixel count.
Main Camera Aperturef/1.7f/1.8The wider aperture of the OnePlus 9R allows more light in, potentially improving low-light performance.
Main Camera Sensor Size1/2"1/2.76"Larger sensor on the OnePlus 9R generally results in better light gathering, potentially better image quality, and dynamic range.
Selfie Camera Resolution16MP13MPHigher resolution selfie camera on the OnePlus 9R for more detailed images.
Wide Angle Lens Resolution16MP8MPThe OnePlus 9R's wide-angle lens captures more detail and a wider field of view.
Portrait Mode (Depth)Yes (2MP)NoThe OnePlus 9R can take portrait photos with a blurred background, adding a creative element.
Macro Lens5MP2MPOnePlus 9R has a higher resolution macro lens which can result in better macro shots.
Video RecordingUp to 4K@60fpsUp to 1080p@60fpsThe OnePlus 9R offers higher resolution video recording.
Video StabilizationEIS, OISEISOnePlus 9R comes with Optical Image Stabilization (OIS) for smoother video recording, especially noticeable in shaky situations.
DxOMark ScoreNot testedMobile: 65, Photo: 50, Video: 83The Redmi Note 11S 5G has been tested, but this is a very low score which indicates it is not a strong performer in camera tests.

Battery

FeatureOnePlus 9RXiaomi Redmi Note 11S 5GPractical Impact
Capacity4500mAh5000mAhThe Redmi Note 11S 5G has a larger battery, potentially offering longer battery life between charges.
Charging65W Fast Charging33W Fast ChargingThe OnePlus 9R charges significantly faster, reducing the time spent plugged in.

2. Key Differences Analysis

OnePlus 9R Advantages:

  • Superior Performance: The Snapdragon 870 chipset offers significantly better performance than the Dimensity 810, resulting in faster app loading, smoother multitasking, and better gaming.
  • Better Display: The AMOLED screen with a 120Hz refresh rate offers a richer, more fluid visual experience compared to the Redmi's LCD panel.
  • Faster Charging: The 65W fast charging significantly reduces charging times.
  • Better Camera System: The OnePlus 9R offers a better main sensor, wider aperture, and larger sensor size. It also features a higher resolution wide-angle lens and a dedicated portrait lens, resulting in overall better image quality and versatility. It also has Optical Image Stabilization.
  • More RAM & Storage Options: More RAM for better multitasking and a bigger maximum storage option.
  • Advanced Connectivity: Supports newer Wi-Fi standards and more satellite systems for GPS.
  • Better Video Recording: Supports up to 4K resolution video recording

Xiaomi Redmi Note 11S 5G Advantages:

  • Larger Battery: The 5000mAh battery offers potentially longer battery life.
  • Screen Protection: Corning Gorilla Glass 3 offers better scratch resistance.
  • Lower Cost: Often more affordable, making it a budget-friendly option.
  • Hi-Res Audio and dual-microphone setup: Can be an advantage for audio recording, as well as quality playback.
  • More Advanced Fingerprint Reader: Side-mounted fingerprint sensor might be preferred by some users.

Trade-offs:

  • OnePlus 9R: While it has better performance and display, its battery is smaller and doesn't have expandable storage. It also lacks a protective glass for the screen and costs more.
  • Xiaomi Redmi Note 11S 5G: While having a bigger battery and being more affordable, it sacrifices performance, display quality, and camera capabilities.

3. User Profiles & Recommendations

OnePlus 9R:

  • Ideal User: Power users, gamers, media consumers who prioritize performance, display quality, and fast charging.
  • Use Cases:
    • Playing graphically intensive games smoothly.
    • Watching high-resolution videos and movies with vibrant colors.
    • Fast multitasking and switching between apps.
    • Taking high-quality photos and videos.
    • Users wanting smooth, responsive experiences.
  • Price-to-Value: Better value for users seeking premium performance and features, even at a higher price point.

Xiaomi Redmi Note 11S 5G:

  • Ideal User: Budget-conscious users, those who prioritize long battery life, and basic smartphone functionalities.
  • Use Cases:
    • Everyday tasks like browsing, social media, and calling.
    • Users who want a phone that will last a full day without charging.
    • Users looking for a budget-friendly option with a decent screen, side-mounted fingerprint reader and screen protection.
    • Casual photo and video needs.
  • Price-to-Value: Good value for users on a budget who don't require high performance or top-tier features.

4. Decision Framework

Here are three key questions to consider before deciding:

  1. How important is performance for you? If you're a gamer or heavy user, the OnePlus 9R is a much better choice. If you just need basic smartphone functions, the Redmi Note 11S 5G is adequate.

  2. What is your budget? If you are on a tight budget, the Redmi Note 11S 5G is likely the more affordable option. However, the OnePlus 9R delivers significantly more value for the extra cost if it fits in your budget.

  3. Do you prioritize battery life or charging speed? If you need your phone to last as long as possible, the Redmi Note 11S 5G is better. If you want to be able to charge your phone quickly, the OnePlus 9R's 65W fast charging is much better.

Scenario-based Recommendations:

  • Scenario 1 (Gaming Enthusiast): Choose the OnePlus 9R. Its superior performance, display, and camera capabilities make it the best choice for gaming, even if you spend more money.
  • Scenario 2 (Budget-Conscious User): Choose the Xiaomi Redmi Note 11S 5G. If you are on a budget and are happy with basic functionality, the bigger battery, screen protector, and other features will be very valuable.
  • Scenario 3 (Photography Enthusiast): Choose the OnePlus 9R. The wider aperture, bigger sensor size, OIS and extra camera lenses will provide more versatility in a wider variety of situations.
  • Scenario 4 (Everyday User with High Performance Demand): Choose the OnePlus 9R. It is a premium device that offers better performance in all aspects.

My Choice

If I were to choose between these two phones, I would pick the OnePlus 9R. The significantly superior performance, better display, and faster charging make it a much more enjoyable phone for daily use. While the Redmi Note 11S 5G has a bigger battery and is more affordable, the overall experience offered by the OnePlus 9R is far more compelling and is worth the extra cost. The better camera system is also an important consideration. I also prefer the smoother experience offered by the 120Hz display, especially for things like social media and web browsing. While it's not for everyone, for my usage needs and preferences, it's the clear winner.

Emily Harper
Emily Harper

Technology Insights Specialist

Dedicated technology writer specializing in mobile device analysis and technology communication. Expert at translating complex smartphone features into clear, actionable insights for diverse audiences.

Key Strengths:

  • Mobile technology analysis
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Bridging technical complexity with engaging, accessible narratives.