Xiaomi Redmi 9T vs HTC U23 Pro - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 18, 2021 May 18, 2023
Release Year 2021 2023

Physical

Volume 120.44 cm³ 114.32 cm³
Screen Size to Weight Ratio 3.3 "/g 3.27 "/g
Weight 198 g 205 g
Height 162.3 mm 166.6 mm
Width 77.3 mm 77.1 mm
Thickness 9.6 mm 8.9 mm
Foldable Design No No
Available Colors
  • Carbon Gray
  • Ocean Green
  • Sunrise Orange
  • Twilight Blue
  • Snow White
  • Coffee Black

Display

Screen Size 6.53 " 6.7 "
Resolution 1080 x 2340 1080 x 2400
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 83.4 % 84.4 %
Pixel Density 395 PPI 393 PPI
Refresh Rate N/A 120 Hz
Typical Brightness 400 nits N/A
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 140.71 mAh/in² 102.47 mAh/in²
Battery Density 49.82 mAh/cm³ 40.24 mAh/cm³
Battery Capacity 6000 mAh 4600 mAh
NFC Support Yes Yes
Chipset Qualcomm SM6115 Snapdragon 662 (11 nm) Qualcomm SM7450-AB Snapdragon 7 Gen 1 (4 nm)
CPU Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) Octa-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510)
GPU Adreno 610 Adreno 644

Connectivity

USB Version 2.0 3.0
OTG Support 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0, OTG USB Type-C 3.0

Software

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

Comparison Summary

Smartphone Comparison: Xiaomi Redmi 9T vs. HTC U23 Pro

1. Specifications Comparison

FeatureXiaomi Redmi 9THTC U23 ProPractical Impact
Design
Launch Date2021-01-182023-05-18HTC U23 Pro is significantly newer, likely with updated features and software support.
Dimensions162.3 × 77.3 × 9.6 mm166.6 × 77.1 × 8.9 mmHTC U23 Pro is taller and thinner; Redmi 9T is more compact but thicker. Both will feel similar in hand due to similar width.
Weight198g205gRedmi 9T is slightly lighter, potentially more comfortable for long holding periods.
Display
Size6.53"6.7"HTC U23 Pro has a slightly larger screen, better for media consumption and gaming.
Resolution1080x23401080x2400Both are very similar in sharpness; negligible difference in everyday use.
PPI395393Virtually identical pixel density, meaning very similar perceived sharpness.
TechnologyIPS LCDOLEDHTC U23 Pro's OLED offers much better contrast, deeper blacks, and more vibrant colors, significantly improving viewing experience.
Refresh Rate60Hz120HzHTC U23 Pro provides smoother scrolling, animations, and gaming; Redmi 9T is less fluid.
Brightness0 nits0 nitsBoth phones' display brightness is not listed. It is a critical factor for outdoor use.
Performance
ChipsetSnapdragon 662 (11nm)Snapdragon 7 Gen 1 (4nm)HTC U23 Pro's chipset is significantly more powerful, leading to much better performance in all tasks.
Antutu Score174,500699,600HTC U23 Pro delivers much faster performance; apps load faster, games run smoother, better multitasking.
GPUAdreno 610Adreno 644HTC U23 Pro has a much stronger GPU which is essential for graphically demanding games and applications.
Battery
Capacity6000mAh4600mAhRedmi 9T has a much larger battery, potentially offering significantly longer battery life, especially for moderate usage.
Charging18W fast charging30W fast chargingHTC U23 Pro charges faster, reducing downtime for quick top-ups.
FeaturesReverse charging, 22.5W inbox15W wireless, 5W reverseRedmi 9T can charge other devices via reverse charging. HTC U23 Pro offers wireless charging.
Camera
Main Camera Resolution48MP108MPHTC U23 Pro has higher resolution, potentially offering more detailed photos; quality can vary based on other factors.
Main Camera Aperturef/1.79f/1.7HTC U23 Pro's wider aperture can improve low-light performance.
Selfie Camera Resolution8MP32MPHTC U23 Pro has significantly higher resolution for more detailed selfies.
Selfie Camera Aperturef/2.0f/2.45Redmi 9T's wider aperture may perform better in low light selfies.
Wide Angle Aperturef/2.2f/2.4Redmi 9T has slightly wider aperture for wide-angle shots.
Portrait Camera Resolution2MP5MPHTC U23 Pro has higher resolution depth sensor.
Portrait Camera Aperturef/2.4f/2.2HTC U23 Pro has a wider aperture portrait lens, helping capture bokeh effects.
Video1080p@30fps4K@30fps with EISHTC U23 Pro records much sharper videos with EIS for stabilization. Redmi 9T's video will be less detailed.
Camera FeaturesNo OIS, No PDAFOIS, PDAFHTC U23 Pro has better autofocus, sharper pictures with less blur and stabilization for videos
Software
OSAndroid 10Android 13HTC U23 Pro offers a much newer Android version, with the latest features and security updates.
Connectivity
WiFiWi-Fi acWi-Fi 6HTC U23 Pro has a newer Wi-Fi standard, offering potentially faster speeds and better network performance.
BluetoothBluetooth 5.0Bluetooth 5.2HTC U23 Pro has a more recent Bluetooth version with potential range, speed, or power consumption improvements.
Storage
Internal Storage64GB/128GB256GBHTC U23 Pro has significantly more storage, providing ample space for apps and media. Redmi 9T storage is less.
RAM4GB/6GB8GB/12GBHTC U23 Pro has more RAM, allowing for smoother multitasking and better app performance.
Expandable StorageNoNoNeither device offers external storage.
Audio
QualityHi-Res, Stereo SpeakersBasic FeaturesRedmi 9T has better built in audio due to Hi-Res audio and stereo speakers.
Security
FeaturesSide-mounted fingerprint sensorSide-mounted fingerprint sensorBoth offer fingerprint unlock for security.
Build
Screen ProtectionGorilla Glass 3Gorilla Glass VictusHTC U23 Pro uses a much stronger glass, offering superior protection against scratches and cracks.
SensorsBiometric: Fingerprint; Motion: Accelerometer, Compass; Proximity: Ultrasonic proximity virtualBiometric: Fingerprint; Proximity: Proximity; Motion: Accelerometer, Compass, GyroscopeHTC U23 Pro has additional gyroscope and proximity sensor (not virtual) for more accurate sensing and better experience with apps and games

2. Key Differences Analysis

Xiaomi Redmi 9T Advantages:

  • Larger Battery: The 6000mAh battery is a significant advantage for users prioritizing long battery life.
  • Reverse Charging: Useful for charging other devices when needed.
  • Hi-Res Audio and Stereo Speakers: Provides a better audio experience compared to the HTC U23 Pro.

HTC U23 Pro Advantages:

  • Superior Performance: The Snapdragon 7 Gen 1 chipset offers significantly higher performance, leading to better multitasking, gaming, and overall responsiveness.
  • OLED Display with 120Hz: Delivers much better visual quality, smoother scrolling, and a more immersive viewing experience.
  • Significantly Better Cameras: Higher resolution sensors and features like OIS and PDAF provide better photos and videos in most conditions.
  • Faster Charging: 30W charging reduces the time needed to recharge the phone.
  • Newer Software: Comes with Android 13, offering the latest features and security updates.
  • Better Screen Protection: Gorilla Glass Victus offers superior protection
  • More Storage and RAM: 256GB internal storage and up to 12GB of RAM provide more space and faster processing for demanding applications

Trade-offs:

  • The Redmi 9T sacrifices performance and display quality for battery life.
  • The HTC U23 Pro sacrifices battery life for performance, camera, and display upgrades.
  • The Redmi 9T has better built in audio and speakers but loses in other categories.

3. User Profiles & Recommendations

Xiaomi Redmi 9T is Ideal For:

  • Users needing a long-lasting battery: Ideal for those who are frequently away from power sources or heavily use their phones.
  • Budget-conscious buyers: A good value option for basic smartphone usage.
  • Casual users: Suitable for users who prioritize basic functions over gaming and heavy multitasking.
  • Users who prioritize better audio experience Those who value higher quality audio.

Specific Use Cases for Redmi 9T:

  • Long trips or outdoor activities where battery life is essential.
  • Streaming audio and watching videos.
  • Basic social media and communication.
  • Using as a backup or secondary device

HTC U23 Pro is Ideal For:

  • Performance-oriented users: Gamers, power users, and those who need smooth multitasking.
  • Users who value camera quality: Photographers, videographers, and social media enthusiasts.
  • Media consumers: Those who watch videos and movies on their phones.
  • Users who desire newer technology: Those who want latest software and newer features.

Specific Use Cases for HTC U23 Pro:

  • Mobile gaming and resource intensive apps.
  • Capturing high-quality photos and videos.
  • Viewing media on a vibrant and smooth display.
  • Using complex applications and multitasking efficiently.
  • Those who prioritize screen protection, newer software and better performance

Price-to-Value Ratio:

  • The Redmi 9T offers a better price-to-value for those on a tight budget focusing on battery life.
  • The HTC U23 Pro offers higher value for users looking for a premium experience with advanced features.

4. Decision Framework

Key Questions for Buyers:

  1. What is your primary usage for the phone? (e.g., Gaming, photography, daily tasks, long battery life)
  2. What is your budget? (Is it important to get the most features for the lowest price or is a more premium phone worth the extra cost?)
  3. How important is battery life versus display quality and performance? (Prioritize a larger battery or a higher quality display and processor?)

Scenario-Based Recommendations:

  • Scenario 1: Budget Conscious & Long Battery: If you need a phone mainly for basic tasks with a long-lasting battery, choose the Xiaomi Redmi 9T.
  • Scenario 2: Better Camera & Media Experience: If you prioritize a high-quality camera, a vibrant display, and good performance, choose the HTC U23 Pro.
  • Scenario 3: Performance, Latest Tech & Features: If you need a device for gaming and want all the latest features, prioritize performance, and do not mind a shorter battery life, choose the HTC U23 Pro.

What I would choose and why!

Given the choice, I would choose the HTC U23 Pro. While the Xiaomi Redmi 9T has a larger battery and Hi-Res audio, the HTC U23 Pro's advantages are far more compelling for my needs and general modern smartphone usage. The vastly superior performance due to the Snapdragon 7 Gen 1 chipset is crucial for smooth multitasking, gaming, and long-term usability. The OLED display with its 120Hz refresh rate provides a much more enjoyable visual experience. The significantly improved camera system, with OIS and PDAF, would make a noticeable difference in the quality of photos and videos I capture. Furthermore, the inclusion of the latest software (Android 13), better screen protection, and faster charging are all features that contribute to a better overall smartphone experience. Even though battery life is shorter, the faster charging makes up for it. The combination of better display, camera, performance, and build quality make the HTC U23 Pro a better option for my usage patterns.

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.