Xiaomi Redmi Note 9T vs OnePlus 12R - Detailed Phone Comparison

Detailed Comparison

Specification
OnePlus 12R
OnePlus 12R
Oneplus

General

Launch Date January 18, 2021 February 6, 2024
Release Year 2021 2024

Physical

Volume 113.39 cm³ 108.21 cm³
Screen Size to Weight Ratio 3.28 "/g 3.28 "/g
Weight 199 g 207 g
Height 161.2 mm 163.3 mm
Width 77.3 mm 75.3 mm
Thickness 9.1 mm 8.8 mm
Foldable Design No No
Available Colors
  • Nightfall Black
  • Daybreak Purple
  • Cool Blue
  • Iron Gray
  • Electric Violet
  • Sunset Dune

Display

Screen Size 6.53 " 6.78 "
Resolution 1080 x 2340 1264 x 2780
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 84 % 90.9 %
Pixel Density 395 PPI 450 PPI
Refresh Rate N/A 120 Hz
Typical Brightness 450 nits N/A
HBM Brightness N/A 1600 nits
Peak Brightness N/A 4500 nits

Hardware

Battery Capacity per Screen Area 117.26 mAh/in² 119.65 mAh/in²
Battery Density 44.09 mAh/cm³ 50.83 mAh/cm³
Battery Capacity 5000 mAh 5500 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 800U (7 nm) Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)
CPU Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
GPU Mali-G57 MC3 Adreno 740

Connectivity

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

Software

Operating System Android Android
Initial OS Version 10 14
Maximum OS Version 17

Comparison Summary

Smartphone Comparison: Xiaomi Redmi Note 9T vs. OnePlus 12R

1. Specifications Comparison

Design

FeatureXiaomi Redmi Note 9TOnePlus 12RPractical Impact
Dimensions161.2 x 77.3 x 9.1 mm163.3 x 75.3 x 8.8 mmOnePlus 12R is slightly taller and thinner, while the Redmi Note 9T is wider, affecting one-handed use and pocketability.
Weight199g207gThe Redmi Note 9T is slightly lighter, which may be more comfortable during extended use.
FoldableStandardStandardBoth are standard slab-style phones, no difference.

Display

FeatureXiaomi Redmi Note 9TOnePlus 12RPractical Impact
Size6.53"6.78"OnePlus 12R provides a more immersive viewing experience with a larger screen for media consumption and gaming.
Resolution1080 x 23401264 x 2780The OnePlus 12R's higher resolution results in sharper images and text, enhancing visual clarity.
Pixel Density395 PPI450 PPIThe OnePlus 12R has a noticeably sharper display with higher pixel density, providing clearer details.
TechnologyIPS LCDOnePlus 12R's display technology is not specified, making a direct comparison challenging; however IPS LCD is usually less vibrant than AMOLED technology.
Refresh Rate60Hz120HzThe OnePlus 12R's 120Hz refresh rate provides much smoother scrolling and animations, improving the perceived fluidity of the interface.
Brightness0 nits4500 nitsOnePlus 12R offers dramatically better outdoor visibility, essential for using the phone in bright sunlight.
Screen ProtectionCorning Gorilla Glass 5Corning Gorilla Glass Victus 2OnePlus 12R has superior scratch and drop protection.

Performance

FeatureXiaomi Redmi Note 9TOnePlus 12RPractical Impact
ChipsetMediatek Dimensity 800U (7 nm)Qualcomm Snapdragon 8 Gen 2 (4 nm)The OnePlus 12R's Snapdragon chipset offers significantly faster processing, smoother multitasking, and much better gaming performance.
AnTuTu Score343,1501,743,901The OnePlus 12R offers vastly superior performance for demanding tasks and gaming.
GPUMali-G57 MC3Adreno 740The Adreno 740 in the OnePlus 12R provides a substantial improvement in graphics performance, making games and graphically intensive apps run smoother.
RAM4 GB8 GB or 16 GBThe OnePlus 12R provides better multitasking capabilities with options for more RAM.

Camera

FeatureXiaomi Redmi Note 9TOnePlus 12RPractical Impact
Main Camera Resolution48MP50MPThe OnePlus 12R captures slightly more detailed images.
Main Camera Aperturef/1.79f/1.8Slightly wider aperture on the Redmi Note 9T means it can let in a bit more light.
Main Camera Sensor Size1/2"1/1.56"The larger sensor on the OnePlus 12R captures more light and detail, improving low-light performance.
Selfie Camera Resolution13MP16MPOnePlus 12R captures slightly more detailed selfies.
Selfie Camera Aperturef/2.25f/2.4Slightly wider aperture on the Redmi Note 9T means it can let in a bit more light.
Wide Angle LensNone8MP, f/2.2The OnePlus 12R offers more versatility with its dedicated wide-angle lens for landscape photography.
Portrait Mode Lens2MP, f/2.4NoneXiaomi Redmi Note 9T provides depth information for portrait mode, but it's a very basic sensor.
Macro Lens2MP, f/2.42MP, f/2.4Both have similar macro lens performance for close-up shots.
Video Recording4K@30fps, 1080p@30/60fps4K@30/60fps with OIS/EIS, 1080p@30/60/120/240fps with OIS/EISThe OnePlus 12R offers more versatile and stabilized video recording options across different resolutions and frame rates.
Video StabilizationNoYes, OIS & EISThe OnePlus 12R provides superior video stabilization, ensuring smoother footage, especially when recording on the move.
Slow Motion120fps480fpsThe OnePlus 12R provides much better slow-motion capture.
Camera FeaturesBasic featuresMore advanced features like OIS, Gimbal, PDAF, RAW and Night ModeThe OnePlus 12R has more advanced photography capabilities and features.

Battery

FeatureXiaomi Redmi Note 9TOnePlus 12RPractical Impact
Capacity5000mAh5500mAhOnePlus 12R has a larger battery for longer usage between charges.
Charging Speed18W100WOnePlus 12R charges much faster, reducing downtime significantly.
Battery TypeLi-PolymerLithiumNo major differences in battery life.
Charging Features22.5W Charger in BoxReverse chargingOnePlus 12R can charge other devices, while the Redmi Note 9T comes with a charger in the box.

Software

FeatureXiaomi Redmi Note 9TOnePlus 12RPractical Impact
Operating SystemAndroid 10Android 14The OnePlus 12R offers a much newer Android version with latest features and improvements.
Max Android Version17OnePlus 12R is expected to receive more software updates in the future.

Connectivity

FeatureXiaomi Redmi Note 9TOnePlus 12RPractical Impact
Wi-Fi802.11a/b/g/n/ac802.11a/b/g/n/ac/ax/beThe OnePlus 12R supports newer and faster Wi-Fi standards, offering better performance.
Bluetooth5.15.3OnePlus 12R provides a newer Bluetooth standard offering slightly more stable and efficient connections.
GPSGPS, A-GPS, Galileo, GLONASSA-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5)The OnePlus 12R supports more satellite systems, leading to more accurate and reliable location tracking.
SIMDual SIM, Dual StandbyDual SIM, Dual StandbyBoth allow usage of two SIMs at the same time.

Storage

FeatureXiaomi Redmi Note 9TOnePlus 12RPractical Impact
Internal Storage64 GB or 128 GB128 GB or 256 GBOnePlus 12R offers more internal storage space for apps, photos, and videos.
Expandable StorageNoNoNeither phone offers the ability to increase storage via microSD card.

Audio

FeatureXiaomi Redmi Note 9TOnePlus 12RPractical Impact
Audio QualityHi-Res Audio, Stereo SpeakersStereo SpeakersXiaomi Redmi Note 9T offers a slightly better audio experience with Hi-Res Audio.

Security

FeatureXiaomi Redmi Note 9TOnePlus 12RPractical Impact
Fingerprint SensorSide-mountedbasicXiaomi Redmi Note 9T side-mounted sensor is often faster and more reliable than basic.

Sensors

FeatureXiaomi Redmi Note 9TOnePlus 12RPractical Impact
SensorsFingerprint, Accelerometer, Compass, Gyroscope, Ultrasonic proximity virtualFingerprint, Accelerometer, Gyroscope, Proximity, Gravity, Geomagnetic, RGB, PedometerThe OnePlus 12R has a more comprehensive sensor suite, suitable for advanced features, fitness tracking, and gaming.

2. Key Differences Analysis

Xiaomi Redmi Note 9T Advantages:

  • Slightly Lighter: More comfortable for long use.
  • Hi-Res Audio: Potentially better audio quality for music enthusiasts with compatible headphones or speakers.
  • Slightly wider aperture on the main camera and selfie camera: Allows for more light and thus better low-light performance.
  • Side-mounted Fingerprint Sensor: Often considered more convenient and faster than a basic sensor.
  • 22.5W charger included: Saves the user money by including the charger in the box.

OnePlus 12R Advantages:

  • Superior Performance: Significantly faster processor and GPU, making it much better for demanding apps and games.
  • Higher Resolution Display with 120Hz Refresh Rate: Provides a much smoother and sharper visual experience.
  • Significantly Brighter Screen: Better outdoor visibility and use.
  • Larger Battery with Much Faster Charging: Longer battery life and less time spent charging.
  • Better Camera System: Higher-resolution primary and selfie cameras, a dedicated wide-angle lens, optical image stabilization, and more video recording options.
  • Newer Android Version: More recent software, newer features, and longer software update support.
  • More RAM: Better for more demanding applications.
  • More Storage Options: 128GB and 256GB options, offering more space for media.
  • Reverse Charging: Can charge other devices, adding to versatility.
  • Better Wi-Fi and Bluetooth Standard: Ensures better wireless performance.
  • More comprehensive sensors: Allows for more advanced features and fitness tracking.

Trade-offs:

  • The OnePlus 12R is heavier and slightly bulkier than the Xiaomi Redmi Note 9T, which some users might find less comfortable.
  • The OnePlus 12R has no headphone jack.

3. User Profiles & Recommendations

Xiaomi Redmi Note 9T Ideal User:

  • Budget-Conscious Users: Individuals who prioritize affordability over top-tier performance and features.
  • Basic Smartphone Users: Those who primarily use their phone for calling, messaging, browsing, and light social media.
  • Audio Enthusiasts: Users who value Hi-Res audio for music listening.
  • Users who do not need extensive gaming and photography: Basic usage is where this phone shines.

Use Cases:

  • Everyday social media browsing.
  • Making phone calls and texting.
  • Listening to music with Hi-Res audio support.
  • Basic photography and videography.

OnePlus 12R Ideal User:

  • Performance-Oriented Users: Individuals who need smooth multitasking, demanding gaming performance, and responsive application experience.
  • Photography Enthusiasts: Users who value camera quality, versatility, and advanced features.
  • Media Consumers: Those who enjoy watching videos and movies on their phone.
  • Power Users: Individuals who want longer battery life, faster charging, and overall premium performance.

Use Cases:

  • High-performance gaming.
  • High-quality photography and videography with various modes.
  • Watching high-resolution videos and movies.
  • Extensive social media and application usage.
  • Demanding tasks and extensive multitasking.

Price-to-Value:

  • The Xiaomi Redmi Note 9T provides a solid experience for the price but is an older device.
  • The OnePlus 12R offers a premium experience with modern technologies and features at a higher price point.

4. Decision Framework

Key Questions for Buyers:

  1. What is your primary use for the phone? (Basic communication, media consumption, gaming, photography)
  2. What is your budget? (Are you looking for the most affordable option or willing to pay more for premium features?)
  3. How important are display quality, performance, and camera capabilities? (Do you need top-tier performance or will basic features suffice?)

Scenario-Based Recommendations:

  • Scenario 1: Budget-Conscious and Basic Usage: If you're primarily focused on basic tasks and affordability, the Xiaomi Redmi Note 9T is a decent choice.
  • Scenario 2: Performance and Media Focus: If you need great display, smooth performance, and fast charging the OnePlus 12R is the better choice.
  • Scenario 3: Photography Enthusiast: If you want a versatile camera system, the OnePlus 12R offers a much more versatile camera.
  • Scenario 4: Long Battery Life & Fast Charging: If you value battery and the fastest charge, the OnePlus 12R has an advantage.

My Choice

I would choose the OnePlus 12R. While it comes at a higher price point, the advantages it offers in terms of performance, display quality, camera capabilities, and overall user experience are too significant to ignore. The significantly faster processor and the 120Hz refresh rate display would greatly enhance my daily usage experience. I also value the more advanced camera system, which would allow me to capture better photos and videos. Additionally, the long battery life and fast charging are crucial for my needs. Although the Xiaomi Redmi Note 9T is a more budget-friendly option, the improvements of the OnePlus 12R are too good for me to overlook.

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
  • Digital media communication
  • Technical storytelling
  • User-centric technology insights

Bridging technical complexity with engaging, accessible narratives.