Xiaomi Redmi 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 120.44 cm³ 108.21 cm³
Screen Size to Weight Ratio 3.3 "/g 3.28 "/g
Weight 198 g 207 g
Height 162.3 mm 163.3 mm
Width 77.3 mm 75.3 mm
Thickness 9.6 mm 8.8 mm
Foldable Design No No
Available Colors
  • Carbon Gray
  • Ocean Green
  • Sunrise Orange
  • Twilight Blue
  • 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 83.4 % 90.9 %
Pixel Density 395 PPI 450 PPI
Refresh Rate N/A 120 Hz
Typical Brightness 400 nits N/A
HBM Brightness N/A 1600 nits
Peak Brightness N/A 4500 nits

Hardware

Battery Capacity per Screen Area 140.71 mAh/in² 119.65 mAh/in²
Battery Density 49.82 mAh/cm³ 50.83 mAh/cm³
Battery Capacity 6000 mAh 5500 mAh
NFC Support Yes Yes
Chipset Qualcomm SM6115 Snapdragon 662 (11 nm) Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)
CPU Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
GPU Adreno 610 Adreno 740

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 10 14
Maximum OS Version 17

Comparison Summary

1. Specifications Comparison

Here's a detailed comparison of the Xiaomi Redmi 9T and OnePlus 12R, focusing on practical implications:

Design

FeatureXiaomi Redmi 9TOnePlus 12RPractical Impact
Physical Size162.3 × 77.3 × 9.6 mm163.3 × 75.3 × 8.8 mmRedmi 9T is wider and thicker, might feel less comfortable in hand. The 12R is slightly taller.
Weight198g207gRedmi 9T is slightly lighter, may feel less tiring during extended use.

Display

FeatureXiaomi Redmi 9TOnePlus 12RPractical Impact
Size6.53"6.78"OnePlus 12R offers slightly more screen real estate for media consumption and gaming.
Resolution1080x23401264x2780OnePlus 12R has a noticeably sharper and more detailed display, better for reading and viewing high-res content.
PPI395450OnePlus 12R display will appear less pixelated, especially with text and small icons.
TechnologyIPS LCDNot SpecifiedRedmi 9T display is an IPS LCD panel, known for good color reproduction and viewing angles
Refresh Rate60Hz120HzOnePlus 12R offers significantly smoother scrolling and animations, beneficial for gaming and daily use.
Brightness0 nits4500 nitsOnePlus 12R is dramatically brighter, offering vastly better outdoor visibility in direct sunlight.

Performance

FeatureXiaomi Redmi 9TOnePlus 12RPractical Impact
ChipsetQualcomm SM6115 Snapdragon 662 (11 nm)Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)OnePlus 12R has a far more powerful and modern chipset, resulting in faster app loading, smoother multitasking, and better gaming performance.
AnTuTu Score174,5001,743,901OnePlus 12R provides much faster overall performance, smoother experience, and is significantly more future-proof.
GPUAdreno 610Adreno 740OnePlus 12R has a much more powerful GPU, resulting in better graphics performance in gaming and demanding apps.

Camera

FeatureXiaomi Redmi 9TOnePlus 12RPractical Impact
Main Camera Resolution48MP50MPSimilar resolution, detail capture should be comparable, but the 12R has a larger sensor.
Main Camera Aperturef/1.79f/1.8Slightly wider aperture of Redmi 9T might gather more light but the sensor size is much smaller.
Main Camera Sensor Size1/2"1/1.56"OnePlus 12R has a much larger sensor, likely resulting in better low-light performance and dynamic range.
Selfie Camera Resolution8MP16MPOnePlus 12R captures higher-resolution selfies, resulting in more detail.
Selfie Camera Aperturef/2.0f/2.4Redmi 9T's wider aperture might perform slightly better in low-light selfies.
Wide Angle Lens Sensor Size1/4"1/2.8"OnePlus 12R's larger sensor should provide improved quality with the wide angle camera.
Portrait Mode (Depth)2MPNot PresentRedmi 9T has a dedicated depth sensor for portrait mode while 12R relies on software processing.
Macro Lens2MP2MPSimilar macro lens resolution
Video Recording1080p@30fps; No stabilisation4K@60fps with OIS, EISOnePlus 12R offers higher quality videos with stabilization, which is crucial for smoother footage.
Video FeaturesNo stabilization, 1080p@30fps recordingOptical and electronic stabilization, 4K video recording at 60fps.The OnePlus 12R has superior video features, providing smoother and more professional-looking video with both OIS and EIS

Battery

FeatureXiaomi Redmi 9TOnePlus 12RPractical Impact
Capacity6000mAh5500mAhRedmi 9T has a larger battery, potentially offering slightly longer battery life.
Charging18W fast charging100W fast chargingOnePlus 12R charges much faster, reducing downtime and inconvenience.
Charging FeaturesReverse charging, 22.5W charger inboxReverse chargingBoth offer reverse charging. The Xiaomi has a higher wattage charger in the box.

2. Key Differences Analysis

Xiaomi Redmi 9T Advantages

  • Larger Battery: Offers potentially longer battery life, suitable for users who prioritize endurance.
  • Hi-Res Audio: Enhanced audio playback quality via Hi-Res Audio for music enthusiasts.
  • In-Box Charger: Comes with a 22.5W charger in the box, eliminating the need for an additional purchase.
  • Depth Sensor: Has a dedicated depth sensor, potentially providing better background blurring in portraits.

OnePlus 12R Advantages

  • Superior Performance: The Snapdragon 8 Gen 2 chipset is significantly more powerful, providing a much smoother and faster user experience, especially for gaming and heavy multitasking.
  • Significantly Better Display: Sharper, brighter display with a 120Hz refresh rate, leading to a much more enjoyable viewing experience.
  • Much Faster Charging: 100W fast charging drastically reduces charging time, a huge benefit for busy users.
  • Superior Camera System: Larger sensor on the main camera, better video recording capabilities (4k @ 60fps), and stabilization which results in higher quality images and videos.
  • Newer Operating System: Ships with Android 14 (with an upgrade to Android 17), providing the latest features and security updates.
  • Faster WiFi & Bluetooth: Provides faster, more reliable connections with WiFi 7 and Bluetooth 5.3.

Significant Trade-Offs

  • Xiaomi Redmi 9T: Sacrifices performance, display quality, and camera capabilities for a lower price point and marginally better battery life.
  • OnePlus 12R: Is heavier and has a slightly smaller battery capacity than the Redmi 9T, though with much faster charging which helps to mitigate this.

3. User Profiles & Recommendations

Ideal Users for Xiaomi Redmi 9T

  • Budget-Conscious Users: Those looking for an affordable phone with reliable battery life for basic tasks.
  • Users with Basic Needs: Ideal for users who mostly browse the web, use social media, and make calls.
  • Users Prioritizing Battery Life: Those needing a phone that can last through the day on a single charge.
  • Users wanting higher quality audio: Music enthusiasts may prefer the enhanced audio quality offered by the Hi-Res audio.

Ideal Users for OnePlus 12R

  • Performance Enthusiasts: Gamers and power users who demand a smooth, responsive phone experience.
  • Media Consumers: Users who watch videos and play games frequently, benefiting from the superior display.
  • Photography Enthusiasts: Those who want a good camera for taking high quality photos and videos.
  • Users Prioritizing Speed & Responsiveness: Users wanting a fast-charging phone with the latest features.
  • Future-Proof Buyers: Users wanting a phone with a newer operating system and that will stay up to date.

Specific Use Cases

  • Xiaomi Redmi 9T:

    • Long trips where battery life is crucial.
    • Backup phone for emergencies.
    • Daily driver for basic use, focused on practicality and battery life.
    • Listening to music on the go.
  • OnePlus 12R:

    • Playing demanding mobile games with high graphical fidelity.
    • Editing photos and videos.
    • Capturing high-quality videos for vlogs or social media.
    • Daily use for people who value speed and responsiveness.
    • Use for people who use their phone as a primary device.

4. Decision Framework

Key Questions for Buyers

  1. What is your budget? The Xiaomi Redmi 9T is an entry level device and should come at a much lower price point than the OnePlus 12R.
  2. How important is performance and display quality to you? The OnePlus 12R offers significantly better performance, camera, and display but at a higher cost.
  3. Do you prioritize battery life or charging speed? The Redmi 9T has a slightly bigger battery, but the OnePlus 12R has much faster charging.

Scenario-Based Recommendations

  • Scenario 1: Budget is the primary concern, and basic tasks are the norm.

    • Recommendation: Xiaomi Redmi 9T. It will meet the basic needs at a more affordable cost.
  • Scenario 2: Performance and display are more important, with a higher budget.

    • Recommendation: OnePlus 12R. It provides an excellent experience with its powerful chipset, display, and camera system.
  • Scenario 3: Heavy mobile gamer that wants a future-proof device.

    • Recommendation: OnePlus 12R. The performance offered by the Snapdragon 8 Gen 2 and smooth 120hz display will provide the best experience for gaming and future applications.

My Choice

If I were to choose between these two phones, I would choose the OnePlus 12R. While the Xiaomi Redmi 9T has some merits with its larger battery and Hi-Res Audio, the OnePlus 12R offers a significantly superior overall experience in several important aspects.

Here's why:

  • Performance: The Snapdragon 8 Gen 2 chipset is a game-changer, making the phone feel incredibly smooth and responsive, especially for demanding tasks. This is a long-term benefit, as the phone will remain powerful for longer.
  • Display: The 120Hz AMOLED display is vastly superior to the Redmi 9T's IPS LCD panel. The increase in sharpness, brightness, and refresh rate makes a noticeable difference in daily use.
  • Camera: As someone who values quality photos and videos, the larger sensor, 4K recording, and stabilization of the OnePlus 12R are significant advantages.
  • Charging Speed: The 100W fast charging is a huge convenience, reducing downtime and keeping the phone always ready.
  • Future Proofing: The 12R is much more future proof with a newer operating system and newer technology such as Wifi 7.

Although the Redmi 9T has slightly better battery life, the fast charging of the OnePlus 12R more than makes up for this and the improvements in other areas outweigh this minor drawback. The significantly improved user experience offered by the OnePlus 12R is worth the extra cost.

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.