Asus ROG Phone 7 vs Samsung Galaxy S24 Ultra - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date May 1, 2023 January 24, 2024
Release Year 2023 2024

Physical

Volume 137.21 cm³ 110.27 cm³
Screen Size to Weight Ratio 2.84 "/g 2.93 "/g
Weight 239 g 232 g
Height 173 mm 162.3 mm
Width 77 mm 79 mm
Thickness 10.3 mm 8.6 mm
Foldable Design No No
Available Colors
  • Phantom Black
  • Storm White
  • Titanium Gray
  • Titanium Blue
  • Titanium Black
  • Titanium Violet
  • Titanium Yellow
  • Titanium Green
  • Titanium Orange

Display

Screen Size 6.78 " 6.8 "
Resolution 1080 x 2448 1440 x 3120
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 82.2 % 88.5 %
Pixel Density 395 PPI 505 PPI
Refresh Rate 165 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness 1000 nits N/A
Peak Brightness 1500 nits 2600 nits

Hardware

Battery Capacity per Screen Area 130.52 mAh/in² 108.13 mAh/in²
Battery Density 43.73 mAh/cm³ 45.34 mAh/cm³
Battery Capacity 6000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm) Qualcomm SM8650-AC Snapdragon 8 Gen 3 (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) 8-core (1x3.39GHz Cortex-X4 & 3x3.1GHz Cortex-A720 & 2x2.9GHz Cortex-A720 & 2x2.2GHz Cortex-A520)
GPU Adreno 740 Adreno 750 (1 GHz)

Connectivity

USB Version 2.0 3.2
OTG Support 1 1
DisplayPort 1 1
DisplayPort Version 1.4 1.2
USB Features USB Type-C 2.0, OTG, DisplayPort 1.4, Accessory Connector USB Type-C 3.2, OTG, DisplayPort 1.2

Software

Operating System Android Android
Initial OS Version 13 14
Maximum OS Version 15 21

Comparison Summary

1. Specifications Comparison

FeatureAsus ROG Phone 7Samsung Galaxy S24 UltraPractical Impact
Design
Dimensions (mm)173 x 77 x 10.3162.3 x 79 x 8.6S24 Ultra is noticeably more compact and potentially easier to handle. ROG Phone 7 is thicker and heavier, likely due to gaming-focused features.
Weight (g)239232While the weight difference is minimal, the S24 Ultra's lighter build might be more comfortable for extended use.
Display
Display Size (inches)6.786.8Negligible size difference; both offer large, immersive displays.
Resolution (pixels)1080 x 24481440 x 3120S24 Ultra boasts a significantly sharper display with higher pixel density, resulting in crisper text and images.
Refresh Rate (Hz)165120ROG Phone 7's higher refresh rate provides smoother animations and scrolling, especially beneficial for gaming. S24 Ultra's 120Hz is still excellent for most users.
Peak Brightness (nits)15002600S24 Ultra's substantially higher peak brightness ensures better visibility in direct sunlight.
Display TypeAMOLEDDynamic AMOLED 2XBoth are AMOLED, offering vibrant colors and deep blacks. Samsung's "Dynamic AMOLED 2X" branding suggests potential improvements in color accuracy and HDR performance, but specifics are unclear.
Performance
ChipsetSnapdragon 8 Gen 2Snapdragon 8 Gen 3S24 Ultra features a newer generation chipset, promising improved performance and efficiency. This translates to faster app loading, smoother multitasking, and potentially better battery life.
CPUOcta-core (up to 3.2 GHz)Octa-core (up to 3.39 GHz)S24 Ultra has a slightly faster CPU clock speed, likely resulting in marginal performance gains in demanding tasks.
GPUAdreno 740Adreno 750S24 Ultra's newer GPU should deliver better graphics performance for gaming and other visually intensive applications.
RAM12GB12GBBoth phones offer ample RAM for smooth multitasking.
Camera
Main Camera (MP)50200S24 Ultra has a much higher resolution main sensor, potentially capturing more detail.
ZoomDigitalOptical (3x, 5x) & DigitalS24 Ultra offers true optical zoom, providing significantly better image quality at zoomed distances compared to digital zoom on the ROG Phone 7.
Other Features8K@24fps video8K@30fps video, OISS24 Ultra supports 8K video recording at a higher frame rate and includes Optical Image Stabilization (OIS) for smoother videos.
Battery
Capacity (mAh)60005000ROG Phone 7 has a larger battery capacity, potentially offering longer battery life. However, real-world usage depends on various factors including software optimization and display usage.

2. Key Differences Analysis

Asus ROG Phone 7 Advantages:

  • Higher Refresh Rate Display: Smoother gaming and scrolling experience.
  • Larger Battery Capacity: Potentially longer battery life.
  • Gaming-focused Features (not listed but expected): ROG phones typically include features like advanced cooling systems, shoulder triggers, and software optimizations for gaming.

Samsung Galaxy S24 Ultra Advantages:

  • Sharper Display: More detailed visuals due to higher resolution.
  • More Powerful Chipset & GPU: Improved overall performance and graphics capabilities.
  • Superior Camera System: Higher resolution sensors, optical zoom, and OIS for better photo and video quality.
  • Brighter Display: Enhanced outdoor visibility.

3. User Profiles & Recommendations

Asus ROG Phone 7: Ideal for mobile gamers who prioritize performance, high refresh rate displays, and long battery life.

Samsung Galaxy S24 Ultra: Suitable for users who value a well-rounded premium smartphone experience with an excellent camera, sharp display, and strong performance. Good for general users, photographers, and content creators.

4. Decision Framework

Key Questions for Buyers:

  1. Is mobile gaming a top priority? If yes, the ROG Phone 7's gaming-centric features and higher refresh rate might be more appealing.
  2. How important is camera quality? The S24 Ultra's superior camera system is a significant advantage for photography enthusiasts.
  3. What is your budget? Considering the "high price" of the ROG Phone 7 and "medium price" of the S24 Ultra (this seems incorrect given typical flagship pricing), the price difference could be a deciding factor.

My Choice: Samsung Galaxy S24 Ultra

While the ROG Phone 7 excels in gaming-specific areas, the Samsung Galaxy S24 Ultra offers a more well-rounded package that better suits my needs. The significantly improved camera system, sharper display, more powerful processor, and brighter screen are compelling advantages. Even though the ROG Phone 7 has a larger battery, the S24 Ultra's Gen 3 processor likely offsets that with better power efficiency. I prioritize a versatile device with a strong camera and overall performance, making the S24 Ultra the preferable choice. The purported "medium price" for the S24 Ultra further strengthens its value proposition, though it's highly improbable given historical flagship pricing. Ultimately, the S24 Ultra provides a more comprehensive and future-proof experience.

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.