Asus ROG Phone 7 vs HTC U23 Pro - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date May 1, 2023 May 18, 2023
Release Year 2023 2023

Physical

Volume 137.21 cm³ 114.32 cm³
Screen Size to Weight Ratio 2.84 "/g 3.27 "/g
Weight 239 g 205 g
Height 173 mm 166.6 mm
Width 77 mm 77.1 mm
Thickness 10.3 mm 8.9 mm
Foldable Design No No
Available Colors
  • Phantom Black
  • Storm White
  • Snow White
  • Coffee Black

Display

Screen Size 6.78 " 6.7 "
Resolution 1080 x 2448 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 82.2 % 84.4 %
Pixel Density 395 PPI 393 PPI
Refresh Rate 165 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness 1000 nits N/A
Peak Brightness 1500 nits N/A

Hardware

Battery Capacity per Screen Area 130.52 mAh/in² 102.47 mAh/in²
Battery Density 43.73 mAh/cm³ 40.24 mAh/cm³
Battery Capacity 6000 mAh 4600 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm) Qualcomm SM7450-AB Snapdragon 7 Gen 1 (4 nm)
CPU Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510) Octa-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510)
GPU Adreno 740 Adreno 644

Connectivity

USB Version 2.0 3.0
OTG Support 1
DisplayPort 1
DisplayPort Version 1.4 N/A
USB Features USB Type-C 2.0, OTG, DisplayPort 1.4, Accessory Connector USB Type-C 3.0

Software

Operating System Android Android
Initial OS Version 13 13
Maximum OS Version 15

Comparison Summary

1. Specifications Comparison

FeatureAsus ROG Phone 7HTC U23 ProPractical Impact
Design
Dimensions (mm)173 x 77 x 10.3166.6 x 77.1 x 8.9ROG Phone 7 is slightly larger and thicker. U23 Pro is more pocketable.
Weight (g)239205ROG Phone 7 is noticeably heavier, potentially impacting one-handed use.
Display
Size (inches)6.786.7Negligible difference in screen real estate.
Resolution (px)1080 x 24481080 x 2400Virtually identical sharpness.
TypeAMOLED, 165Hz, HDR10+OLED, 120HzROG Phone 7 offers a smoother experience with higher refresh rate and potentially better contrast/colors with AMOLED and HDR10+. U23 Pro's OLED should still offer good visuals.
Peak Brightness (nits)1500Not specifiedROG Phone 7's superior peak brightness ensures better visibility outdoors. Lack of data for the U23 Pro prevents a direct comparison.
Performance
ChipsetSnapdragon 8 Gen 2Snapdragon 7 Gen 1ROG Phone 7 significantly outperforms in demanding tasks (gaming, video editing) due to its flagship chipset. U23 Pro offers good mid-range performance, suitable for everyday use.
CPUOcta-core (up to 3.2 GHz)Octa-core (up to 2.4 GHz)ROG Phone 7 has a faster and more powerful CPU.
GPUAdreno 740Adreno 644ROG Phone 7's GPU offers significantly better graphics performance for gaming and other visually intensive applications.
RAM12GB (reviewed model)8/12GB (dependent on version)Both offer ample RAM for multitasking, though the ROG Phone 7's higher capacity in the reviewed model gives it an edge for demanding applications and future-proofing. Specific RAM for U23 pro not defined.
Camera
Main Sensor50MP Sony IMX766108MP (sensor details not provided)While the U23 Pro boasts higher resolution, the ROG Phone 7 uses a well-regarded sensor. Image quality depends on various factors beyond resolution; lacking sensor details for U23 Pro limits comparison.
VideoUp to 8K@24fpsUp to 4K@30fpsROG Phone 7 offers higher resolution video recording capabilities.
Battery
Capacity (mAh)60004600ROG Phone 7 offers significantly longer battery life.

2. Key Differences Analysis

Asus ROG Phone 7 Advantages:

  • Superior Performance: The Snapdragon 8 Gen 2 and Adreno 740 offer a significant performance advantage for demanding tasks like gaming and content creation.
  • Smoother Display: The 165Hz AMOLED display provides a more fluid and responsive visual experience.
  • Longer Battery Life: The 6000mAh battery ensures extended usage without frequent recharging.
  • Brighter Display: Enhanced outdoor visibility due to higher peak brightness.

HTC U23 Pro Advantages:

  • Lighter and More Compact: Easier to handle and carry for extended periods.
  • Lower Price: Offers a more budget-friendly option.
  • Potentially Better Main Camera Resolution: 108MP vs 50MP, however, real-world performance depends on sensor and processing quality, which is unknown for the U23 Pro.

Trade-offs:

  • The ROG Phone 7's superior performance and features come at the cost of a higher price and a heavier, larger device.
  • The U23 Pro offers a more manageable size and lower price, but compromises on performance, battery life, and display quality.

3. User Profiles & Recommendations

Asus ROG Phone 7: Ideal for power users, mobile gamers, and content creators who prioritize top-tier performance, a smooth display, and long battery life.

HTC U23 Pro: Suitable for casual users who prioritize affordability, a compact design, and adequate performance for everyday tasks. The lack of detailed camera specifications makes it difficult to assess its suitability for photography enthusiasts.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The ROG Phone 7 is significantly more expensive.
  2. What are your primary use cases? Gaming and demanding tasks favor the ROG Phone 7, while everyday use might suffice with the U23 Pro.
  3. Do you prioritize portability? The U23 Pro is lighter and more compact.

Scenario-Based Recommendations:

  • Gamer: ROG Phone 7
  • Casual User on a Budget: HTC U23 Pro
  • Content Creator: ROG Phone 7
  • User Prioritizing One-Handed Use: HTC U23 Pro

My Choice: Asus ROG Phone 7

While the HTC U23 Pro offers a compelling price point, the Asus ROG Phone 7's substantial performance advantage, smoother and brighter display, and significantly longer battery life are decisive factors for me. I prioritize a fluid and responsive user experience, especially for gaming and multitasking, which the ROG Phone 7 clearly delivers. The heavier weight is a minor trade-off for the significant gains in performance and battery life. The lack of key specifications for the U23 Pro, specifically concerning the camera sensor, further solidifies my choice. While the 108MP resolution seems appealing, without knowing the sensor specifics, it's impossible to gauge its true photographic capabilities. The ROG Phone 7, on the other hand, offers a known and well-regarded Sony IMX766 sensor, making it a safer bet for overall image quality.

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.