HTC U23 Pro vs Samsung Galaxy M55 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date May 18, 2023 March 28, 2024
Release Year 2023 2024

Physical

Volume 114.32 cm³ 97.8 cm³
Screen Size to Weight Ratio 3.27 "/g 3.72 "/g
Weight 205 g 180 g
Height 166.6 mm 163.9 mm
Width 77.1 mm 76.5 mm
Thickness 8.9 mm 7.8 mm
Foldable Design No No
Available Colors
  • Snow White
  • Coffee Black
  • Light Green
  • Dark Blue

Display

Screen Size 6.7 " 6.7 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.4 % 86.4 %
Pixel Density 393 PPI 393 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 1000 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 102.47 mAh/in² 111.38 mAh/in²
Battery Density 40.24 mAh/cm³ 51.13 mAh/cm³
Battery Capacity 4600 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM7450-AB Snapdragon 7 Gen 1 (4 nm) Qualcomm SM7450-AB Snapdragon 7 Gen 1 (4 nm)
CPU Octa-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510) Octa-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510)
GPU Adreno 644 Adreno 644

Connectivity

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

Software

Operating System Android Android
Initial OS Version 13 14
Maximum OS Version

Comparison Summary

1. Specifications Comparison

FeatureHTC U23 ProSamsung Galaxy M55Practical Impact
Design
Dimensions (mm)166.6 x 77.1 x 8.9163.9 x 76.5 x 7.8M55 is slightly smaller and thinner, potentially more comfortable for one-handed use.
Weight (g)205180M55 is noticeably lighter, reducing hand fatigue during extended use.
Fingerprint SensorSide-mountedUnder-displayPersonal preference; under-display is modern but can be less reliable. Side-mounted is generally faster and more consistent.
Display
Display TypeOLED, 120HzSuper AMOLED+, 120HzBoth offer smooth scrolling and animations thanks to 120Hz. Super AMOLED+ generally offers better contrast and outdoor visibility.
Display Size (inches)6.76.7Same size, offering ample screen real estate for media consumption and multitasking.
Resolution1080 x 24001080 x 2400Identical resolution, resulting in similar sharpness.
Performance
ChipsetSnapdragon 7 Gen 1Snapdragon 7 Gen 1Identical processors, suggesting similar performance in day-to-day tasks and gaming.
CPUOcta-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510)Octa-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510)Same CPU configuration, indicating comparable processing power.
GPUAdreno 644Adreno 644Same GPU, indicating similar graphics performance.
RAM8/12GB8GBU23 Pro offers a 12GB RAM option, potentially beneficial for heavy multitasking and demanding applications; however, 8GB is sufficient for most users.
OSAndroid 13Android 14M55 comes with a newer Android version, offering potential access to newer features and security updates.
Camera
Rear Camera108MP Main, 8MP Wide, 5MP Depth, 2MP Macro50MP Main, 8MP Wide, 2MP MacroU23 Pro boasts a higher resolution main sensor (108MP vs 50MP), potentially capturing more detail. However, real-world image quality depends on factors beyond resolution. M55 lacks a dedicated depth sensor.
Front Camera32MP50MPM55 has a significantly higher resolution front camera, suggesting better selfie quality.
Video4K@30fps with EIS, 1080p@30fps with EIS4K@30fps with OIS/EIS, 1080p@30/60fps with OIS/EISBoth can record 4K video; M55 offers OIS and 60fps recording at 1080p for smoother, more stable footage.
Battery
Capacity4600 mAh5000 mAhM55 has a larger battery, potentially offering longer battery life.

2. Key Differences Analysis

HTC U23 Pro Advantages:

  • Higher resolution main camera: Potentially captures more detail in photos.
  • Higher RAM option (12GB): Benefits power users with demanding workflows.

Samsung Galaxy M55 Advantages:

  • Newer Android version (14): Access to latest features and security updates.
  • Larger battery (5000 mAh): Potentially longer battery life.
  • Lighter and slimmer design: Enhanced portability and comfort.
  • Higher resolution front camera: Better selfies.
  • Optical Image Stabilization (OIS) in video recording: Smoother and more stable videos.

3. User Profiles & Recommendations

HTC U23 Pro: Users who prioritize a high-resolution main camera and need extra RAM for demanding tasks, such as gaming or professional applications.

Samsung Galaxy M55: Users who prioritize battery life, a sleek and lightweight design, a great selfie camera, and the latest software features. Good for everyday users, social media enthusiasts, and casual photographers.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? Both are mid-range, but slight price differences may exist.
  2. What are your photography priorities? High-resolution rear camera vs. high-resolution front camera and stabilized video.
  3. How important is battery life and software updates?

My Choice: Samsung Galaxy M55

While the HTC U23 Pro offers a higher resolution main camera and a higher RAM option, the Samsung Galaxy M55 provides a more well-rounded package for my needs. The larger battery, lighter design, newer Android version, superior front camera, and smoother video recording with OIS are more compelling features for my daily usage. The slightly smaller main camera sensor resolution is a trade-off I'm willing to make for the overall better user experience. Additionally, the under-display fingerprint sensor, although potentially slower, aligns with my preference for a cleaner front aesthetic. Finally, access to newer Android updates and features is crucial for long-term usability and security.

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.

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