HTC U23 Pro vs Asus ROG Phone 8 - 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
  • Rebel Grey

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 8Practical Impact
Design
Dimensions (mm)166.6 x 77.1 x 8.9163.8 x 76.8 x 8.9ROG Phone 8 is slightly shorter and narrower. Negligible difference in daily use.
Weight (g)205225ROG Phone 8 is noticeably heavier, potentially impacting one-handed use.
Build MaterialMissingMissingCannot compare build quality and durability.
Display
Display Size (inches)6.76.78Minimal difference in screen real estate.
Resolution1080 x 24001080 x 2400Identical resolution, similar sharpness.
Refresh Rate (Hz)120165ROG Phone 8 offers a significantly smoother experience, especially in gaming and scrolling.
Display TypeOLEDLTPO AMOLEDROG Phone 8's LTPO panel allows for dynamic refresh rate adjustment, saving battery. It also supports a higher peak brightness and 1 billion colors providing better HDR performance.
Performance
ChipsetSnapdragon 7 Gen 1Snapdragon 8 Gen 3ROG Phone 8 has a significantly more powerful processor, leading to much faster performance in demanding tasks and games.
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's CPU offers superior performance with faster clock speeds and newer architecture.
GPUAdreno 644Adreno 750ROG Phone 8 boasts a much more capable GPU, enabling higher frame rates and better graphics in games.
RAM8GB/12GB12GB/16GBROG Phone 8 offers more RAM in its configurations, improving multitasking and overall system responsiveness.
Camera
Main Camera (MP)10850HTC U23 Pro has a higher megapixel count, but megapixels alone don't determine image quality. ROG Phone 8 uses the larger Sony IMX890 sensor which generally results in better low light performance and dynamic range.
Video Recording4K@30fps8K@24fpsROG Phone 8 supports higher resolution video recording.
Other FeaturesOISOIS, 3x Optical Zoom, Ultrawide, MacroROG Phone 8 offers more versatile camera features with optical zoom and ultrawide capabilities.
Battery
Capacity (mAh)46005500ROG Phone 8 has a significantly larger battery, likely resulting in longer battery life.

2. Key Differences Analysis

HTC U23 Pro Advantages:

  • Potentially Lower Price: While not explicitly stated, phones using the Snapdragon 7 Gen 1 generally fall into a lower price bracket than Snapdragon 8 Gen 3 devices.
  • Lighter Weight: Easier for one-handed use and extended carrying.

Asus ROG Phone 8 Advantages:

  • Significantly More Powerful: Superior CPU and GPU for demanding tasks and gaming.
  • Higher Refresh Rate Display: Smoother visuals and more responsive experience.
  • Larger Battery: Longer battery life.
  • More Versatile Camera System: Optical zoom, ultrawide lens, and advanced video recording capabilities.
  • More RAM: Better multitasking and overall system responsiveness.
  • Latest Android Version and Longer Software Support: Ensures longer access to security updates and new features.

Trade-offs:

  • Price: ROG Phone 8 is expected to be significantly more expensive.
  • Weight: ROG Phone 8 is heavier.

3. User Profiles & Recommendations

HTC U23 Pro:

  • Ideal User: Budget-conscious users who prioritize basic smartphone functionality and lighter weight.
  • Use Cases: Everyday tasks like browsing, social media, light gaming, and communication.

Asus ROG Phone 8:

  • Ideal User: Gamers, power users, and content creators who demand top-tier performance, a smooth display, and advanced camera features.
  • Use Cases: Demanding mobile gaming, video editing, content creation, multitasking, and enjoying media consumption with vibrant visuals.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The ROG Phone 8 will likely command a premium price.
  2. What are your primary smartphone usage patterns? For basic tasks, the U23 Pro may suffice. For demanding tasks and gaming, the ROG Phone 8 is superior.
  3. How important is battery life and camera versatility to you? ROG Phone 8 offers advantages in both areas.

My Choice: Asus ROG Phone 8

While the HTC U23 Pro might be a good option for budget-conscious users, the Asus ROG Phone 8 is the clear winner for me. The significantly improved performance, smoother display, larger battery, more versatile camera system, and longer software support outweigh the higher price and increased weight. As someone who values a smooth and responsive user experience, the 165Hz LTPO AMOLED display and Snapdragon 8 Gen 3 are compelling. The expanded camera capabilities and larger battery further enhance its appeal for content creation and extended usage. The future-proofing offered by the latest Android version and commitment to updates ensures the device remains relevant for longer.

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.