HTC U23 Pro vs Asus ROG Phone 8 Pro - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date May 18, 2023 January 18, 2024
Release Year 2023 2024

Physical

Volume 114.32 cm³ 111.96 cm³
Screen Size to Weight Ratio 3.27 "/g 3.01 "/g
Weight 205 g 225 g
Height 166.6 mm 163.8 mm
Width 77.1 mm 76.8 mm
Thickness 8.9 mm 8.9 mm
Foldable Design No No
Available Colors
  • Snow White
  • Coffee Black
  • Phantom Black

Display

Screen Size 6.7 " 6.78 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.4 % 88.2 %
Pixel Density 393 PPI 388 PPI
Refresh Rate 120 Hz 165 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 1600 nits
Peak Brightness N/A 2500 nits

Hardware

Battery Capacity per Screen Area 102.47 mAh/in² 119.65 mAh/in²
Battery Density 40.24 mAh/cm³ 49.12 mAh/cm³
Battery Capacity 4600 mAh 5500 mAh
NFC Support Yes Yes
Chipset Qualcomm SM7450-AB Snapdragon 7 Gen 1 (4 nm) Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510) Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPU Adreno 644 Adreno 750

Connectivity

USB Version 3.0 N/A
OTG Support 1
DisplayPort 1
DisplayPort Version N/A 1.4
USB Features USB Type-C 3.0 USB Type-C, OTG, DisplayPort 1.4, Bottom Port

Software

Operating System Android Android
Initial OS Version 13 14
Maximum OS Version 16

Comparison Summary

1. Specifications Comparison

FeatureHTC U23 ProAsus ROG Phone 8 ProPractical Impact
Design
Dimensions (mm)166.6 x 77.1 x 8.9163.8 x 76.8 x 8.9ROG Phone 8 Pro is slightly shorter and narrower. Negligible difference in daily use.
Weight (g)205225ROG Phone 8 Pro is noticeably heavier, potentially impacting one-handed use.
Display
Size (inches)6.76.78ROG Phone 8 Pro has a slightly larger display, providing a marginally more immersive experience.
Resolution (pixels)1080 x 24001080 x 2400Identical resolution; sharpness will be similar given the near-identical screen sizes.
Refresh Rate (Hz)120165ROG Phone 8 Pro's higher refresh rate will result in smoother animations and scrolling, particularly noticeable in gaming and fast-paced content.
Display TypeOLEDLTPO AMOLEDBoth offer excellent contrast and colors. ROG Phone 8 Pro's LTPO panel allows for variable refresh rate, potentially saving battery. It also supports 1 billion colors and HDR10 for a superior visual experience.
Peak Brightness (nits)Not specified2500Missing peak brightness for HTC makes comparison difficult. ROG Phone 8 Pro's high brightness ensures excellent outdoor visibility.
Performance
ChipsetSnapdragon 7 Gen 1Snapdragon 8 Gen 3ROG Phone 8 Pro's 8 Gen 3 offers significantly faster CPU and GPU performance, enabling smoother multitasking, demanding gaming, and faster app loading.
CPUOcta-core (1x2.4 GHz A710 & 3x2.36 GHz A710 & 4x1.8 GHz A510)Octa-core (1x3.3 GHz X4 & 3x3.2 GHz A720 & 2x3.0 GHz A720 & 2x2.3 GHz A520)ROG Phone 8 Pro has a more powerful CPU architecture with higher clock speeds, leading to a substantial performance advantage.
RAM (GB)8/1216/24ROG Phone 8 Pro offers significantly more RAM, allowing for more apps to run in the background and improved multitasking.
Camera
Main Camera (MP)10850Megapixel count isn't everything. ROG Phone 8 Pro uses a larger sensor (Sony IMX890), potentially capturing more light and detail despite lower resolution.
Video Recording4K@30fps8K@24fpsROG Phone 8 Pro offers higher resolution video recording and more advanced slow-motion capabilities.
Battery
Capacity (mAh)46005500ROG Phone 8 Pro has a larger battery, likely translating to longer battery life.

2. Key Differences Analysis

HTC U23 Pro Advantages:

  • Potentially Lower Price: While not explicitly stated, the "medium price" range suggests it could be more affordable than the ROG Phone 8 Pro.

Asus ROG Phone 8 Pro Advantages:

  • Superior Performance: The Snapdragon 8 Gen 3 and higher RAM offer a significant performance advantage for demanding tasks and gaming.
  • Better Display: Higher refresh rate, LTPO technology, HDR10 support, and much higher peak brightness deliver a superior visual experience.
  • Longer Battery Life: Larger battery capacity suggests longer usage time.
  • More Advanced Camera Features: 8K video recording, improved sensor, and advanced features like optical zoom provide greater versatility.
  • Future-Proofing: Newer Android version with longer support window, Wi-Fi 7, and Bluetooth 5.3 ensure the phone remains relevant for longer.

3. User Profiles & Recommendations

  • HTC U23 Pro: Suitable for users who prioritize affordability and need a reliable smartphone for everyday tasks like browsing, social media, and light gaming.
  • Asus ROG Phone 8 Pro: Ideal for power users, mobile gamers, and content creators who demand top-tier performance, a stunning display, and advanced camera features.

4. Decision Framework

Key Questions:

  1. What is your budget? The ROG Phone 8 Pro is significantly more expensive.
  2. What are your primary use cases? For basic tasks, the HTC might suffice. For demanding gaming or content creation, the ROG Phone 8 Pro is superior.
  3. How important is future-proofing? The ROG Phone 8 Pro offers newer technologies and longer software support.

My Choice: Asus ROG Phone 8 Pro

While significantly more expensive, the ROG Phone 8 Pro offers a substantial upgrade in performance, display quality, battery life, and camera capabilities. The Snapdragon 8 Gen 3, higher refresh rate display, and larger battery are compelling features that would significantly enhance my user experience. As someone who values a smooth and responsive device for both productivity and entertainment, the ROG Phone 8 Pro's superior specifications justify the higher price. The future-proofing aspects, like WiFi 7 and longer Android update support, are also important factors in my decision. While the HTC U23 Pro might be sufficient for basic tasks, it doesn't offer the same level of performance or future-proofing that I'm looking for.

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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Bridging technical complexity with engaging, accessible narratives.