Xiaomi Redmi Note 9T vs Realme 12+ - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 12+
Realme 12+
Realme

General

Launch Date January 18, 2021 March 2, 2024
Release Year 2021 2024

Physical

Volume 113.39 cm³ 97.22 cm³
Screen Size to Weight Ratio 3.28 "/g 3.51 "/g
Weight 199 g 190 g
Height 161.2 mm 163 mm
Width 77.3 mm 75.5 mm
Thickness 9.1 mm 7.9 mm
Foldable Design No No
Available Colors
  • Nightfall Black
  • Daybreak Purple
  • Navigator Beige
  • Pioneer Green

Display

Screen Size 6.53 " 6.67 "
Resolution 1080 x 2340 1080 x 2400
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 84 % 87.3 %
Pixel Density 395 PPI 395 PPI
Refresh Rate N/A 120 Hz
Typical Brightness 450 nits 600 nits
HBM Brightness N/A N/A
Peak Brightness N/A 2000 nits

Hardware

Battery Capacity per Screen Area 117.26 mAh/in² 112.39 mAh/in²
Battery Density 44.09 mAh/cm³ 51.43 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 800U (7 nm) Mediatek Dimensity 7050 (6 nm)
CPU Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (2x2.6 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU Mali-G57 MC3 Mali-G68 MC4

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 16

Comparison Summary

Smartphone Comparison: Xiaomi Redmi Note 9T vs. Realme 12+

1. Specifications Comparison

FeatureXiaomi Redmi Note 9TRealme 12+Practical Impact
Design
Launch Date2021-01-182024-03-02Realme 12+ is significantly newer, likely with longer software support.
Dimensions161.2 x 77.3 x 9.1 mm163 x 75.5 x 7.9 mmRealme 12+ is slightly taller and thinner, potentially feeling more modern and ergonomic in hand.
Weight199g190gRealme 12+ is lighter, which may enhance comfort during extended usage.
Display
Size6.53"6.67"Realme 12+ has a slightly larger screen, offering more screen real estate.
Resolution1080x23401080x2400Both are very similar, providing sharp visuals for typical usage.
PPI395395Identical pixel density, ensuring comparable sharpness.
TechnologyIPS LCDAMOLEDRealme 12+ offers superior blacks, better contrast, and more vibrant colors, ideal for multimedia consumption.
Refresh Rate60Hz120HzRealme 12+ provides noticeably smoother scrolling and animations, improving user experience.
Brightness0 nits2000 nitsRealme 12+ has significantly higher brightness, making it much easier to view in direct sunlight.
Performance
ChipsetDimensity 800U (7nm)Dimensity 7050 (6nm)Realme 12+ has a newer chip, generally offering better performance and efficiency.
AnTuTu Score343,150601,000Realme 12+ has significantly higher benchmark performance, indicating faster overall speed and gaming capability.
GPUMali-G57 MC3Mali-G68 MC4Realme 12+ has a more powerful GPU, providing better graphics performance, especially for gaming.
Battery
Capacity5000mAh5000mAhBoth phones offer comparable battery endurance for all-day usage.
Charging18W67WRealme 12+ charges much faster, significantly reducing charging time.
Camera
Main Camera Res.48MP50MPRealme 12+ has a slightly higher resolution, potentially resulting in slightly more detailed photos.
Main Camera Ap.f/1.79f/1.88Xiaomi Redmi Note 9T has a wider aperture, which can lead to better low-light performance.
Selfie Res.13MP16MPRealme 12+ has a slightly higher resolution selfie camera, potentially resulting in slightly sharper selfies.
Selfie Ap.f/2.25f/2.45Xiaomi Redmi Note 9T has a wider aperture on the selfie camera, potentially better low light selfies.
Wide Angle LensNo8MPRealme 12+ offers an additional wide-angle camera, for more versatile photography.
Portrait Lens2MPNoXiaomi Redmi Note 9T has a dedicated portrait lens for depth sensing.
Macro Lens2MP2MPBoth phones offer a 2MP macro lens, but the real-world quality is usually not exceptional on such sensors.
Video4K@30fps4K@30fps with EISRealme 12+ has electronic image stabilization (EIS) for video recording, potentially providing smoother videos.
StabilizationNoOISRealme 12+ has better stabilization, leading to less shaky videos and better low light performance
Software
OSAndroid 10Android 14Realme 12+ has a significantly newer operating system, with enhanced features, security, and longevity.
Connectivity
Wi-FiWi-Fi 5Wi-Fi 6Realme 12+ supports the newer Wi-Fi 6 standard, potentially offering faster and more reliable network connections.
Bluetooth5.15.2Realme 12+ uses a slightly newer Bluetooth standard, potentially providing better connection reliability.
Storage
Internal Storage64/128 GB128/256/512 GBRealme 12+ offers more internal storage options, crucial for users with many media files and apps.
RAM4 GB8/12 GBRealme 12+ offers significantly more RAM, leading to better multitasking and smoother operation.
Expandable StorageNoNoNeither phone allows storage expansion via microSD card.
Audio
Audio QualityHi-Res, StereoDolby Atmos, Hi-Res, StereoRealme 12+ provides enhanced audio experience with Dolby Atmos, noise cancellation microphone, and 2 microphones.
Security
FingerprintSide-mountedbasicXiaomi Redmi Note 9T has a more user-friendly side-mounted fingerprint sensor, convenient to unlock while holding.
Build Quality
Screen ProtectionGorilla Glass 5UnknownXiaomi Redmi Note 9T provides superior screen protection, offering more durability.

2. Key Differences Analysis

Xiaomi Redmi Note 9T Advantages:

  • Wider Main Camera Aperture: Slightly better low-light performance.
  • Wider Selfie Camera Aperture: Better low-light performance for selfies
  • Dedicated Portrait Lens: Potentially better depth sensing for portrait photos.
  • Side-mounted fingerprint sensor: More convenient and user-friendly.
  • Screen Protection: Corning Gorilla Glass 5 provides better screen durability.

Practical Implications: The Redmi Note 9T might be a better choice for those who prioritize taking photos in low-light conditions and prefer a side-mounted fingerprint sensor.

Realme 12+ Advantages:

  • Newer Device: Launched in 2024 with a modern design and better software support.
  • Superior Display: AMOLED screen with 120Hz refresh rate provides a much better viewing experience.
  • Much Higher Brightness: Significantly better visibility in outdoor sunlight.
  • Significantly Higher Performance: Superior performance for gaming and demanding applications.
  • Faster Charging: Significantly reduces battery charging time.
  • Wide Angle Camera: Adds versatility to its camera system.
  • Newer Android Version: Provides access to latest features, security patches, and more longevity.
  • Better WiFi Standard: Offers faster and more reliable connections.
  • More RAM & Storage: Ensures smoother performance and more room for your files and apps.
  • Enhanced Audio: Dolby Atmos and noise cancellation provide a better audio experience.
  • Video Stabilization: OIS and EIS provides better image stabilization for video recordings.

Practical Implications: The Realme 12+ is significantly better for multimedia consumption, gaming, multitasking, and heavy usage, plus it has better software and connectivity support.

Trade-offs:

  • The Redmi Note 9T sacrifices overall performance and display quality for slightly better low light camera performance and a more user-friendly fingerprint sensor.
  • The Realme 12+ does not have a dedicated portrait depth lens or superior screen protection.

3. User Profiles & Recommendations

Ideal Users for Xiaomi Redmi Note 9T:

  • Budget-Conscious Users: If the price is a major factor and the user requires basic smartphone functionalities with low-light camera needs, the Note 9T might be suitable.
  • Users Who Prefer Side-Mounted Fingerprint Scanner: Those who find side mounted scanners more user friendly.
  • Users that prioritize low-light selfies: Due to wider aperture on the front facing camera.

Use Cases for Xiaomi Redmi Note 9T:

  • Basic daily tasks like browsing, social media, and calls.
  • Occasional photography in low-light environments.

Ideal Users for Realme 12+:

  • Multimedia Enthusiasts: Those who consume a lot of videos, movies, and games due to the superior AMOLED display and high refresh rate.
  • Gamers: Due to the more powerful chipset, GPU and RAM.
  • Power Users: Those who need good performance for multitasking and demanding applications.
  • Users Who Want a Future-Proof Device: Due to the newer OS and connectivity standards.
  • Users who value fast charging: Due to the fast charging capabilities.

Use Cases for Realme 12+:

  • High-quality gaming and content creation.
  • Heavy multitasking with multiple apps running simultaneously.
  • Viewing multimedia content in any lighting conditions.
  • Frequent use for navigation and communication.

Price-to-Value Ratio:

The Realme 12+ offers significantly more features and performance compared to the Redmi Note 9T. It justifies its higher price with superior display technology, performance, charging, camera versatility, and software features.

4. Decision Framework

Key Questions for Buyers:

  1. How important is display quality for me? (If display quality and outdoor visibility are crucial, the Realme 12+ is a clear winner.)
  2. What kind of performance do I need for my daily tasks? (If performance is important for gaming and heavy multitasking, the Realme 12+ is recommended.)
  3. How much do I value software features, and do I need the latest version? (If having a modern OS with long-term support is important, the Realme 12+ is a better choice.)

Scenario-Based Recommendations:

  • Scenario 1: Budget-Conscious User with Basic Needs: If your budget is extremely tight and your needs are very basic, the Xiaomi Redmi Note 9T can suffice due to its lower price and slightly better low light camera performance.
  • Scenario 2: Multimedia and Gaming Enthusiast: The Realme 12+ is the clear recommendation due to its superior display, performance, faster charging and better audio output.
  • Scenario 3: User Who Wants a Future-Proof Device: The Realme 12+ is recommended due to its newer OS, better connectivity, and faster charging.

My Choice

If I had to choose between these two phones, I would pick the Realme 12+. The advantages it offers are significant and address the key aspects of a modern smartphone: a superior AMOLED display with a high refresh rate, significantly better performance for demanding tasks and gaming, much faster charging, a wide angle camera, a more modern OS, and better connectivity. While the Redmi Note 9T has a slightly better aperture on its main and selfie cameras, a side-mounted fingerprint scanner, and superior screen protection, the overall experience that the Realme 12+ provides is far more compelling for a modern user. Its advantages far outweigh the trade-offs. The Realme 12+ provides a future proofed, versatile, and a more pleasant user experience.

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.