Apple iPhone 15 vs Samsung Galaxy S24 Ultra - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date September 22, 2023 January 24, 2024
Release Year 2023 2024

Physical

Volume 82.43 cm³ 110.27 cm³
Screen Size to Weight Ratio 3.57 "/g 2.93 "/g
Weight 171 g 232 g
Height 147.6 mm 162.3 mm
Width 71.6 mm 79 mm
Thickness 7.8 mm 8.6 mm
Foldable Design No No
Available Colors
  • Black
  • Yellow
  • Blue
  • Green
  • Pink
  • Titanium Gray
  • Titanium Blue
  • Titanium Black
  • Titanium Violet
  • Titanium Yellow
  • Titanium Green
  • Titanium Orange

Display

Screen Size 6.1 " 6.8 "
Resolution 1179 x 2556 1440 x 3120
Aspect Ratio 19.5:9 19.5:9
Screen-to-Body Ratio 86.4 % 88.5 %
Pixel Density 461 PPI 505 PPI
Refresh Rate N/A 120 Hz
Typical Brightness N/A N/A
HBM Brightness 1000 nits N/A
Peak Brightness 2000 nits 2600 nits

Hardware

Battery Capacity per Screen Area 90.00 mAh/in² 108.13 mAh/in²
Battery Density 40.63 mAh/cm³ 45.34 mAh/cm³
Battery Capacity 3349 mAh 5000 mAh
NFC Support Yes Yes
Chipset Apple A16 Bionic (4 nm) Qualcomm SM8650-AC Snapdragon 8 Gen 3 (4 nm)
CPU Hexa-core (2x3.46 GHz Everest + 4x2.02 GHz Sawtooth) 8-core (1x3.39GHz Cortex-X4 & 3x3.1GHz Cortex-A720 & 2x2.9GHz Cortex-A720 & 2x2.2GHz Cortex-A520)
GPU Apple GPU (5-core graphics) Adreno 750 (1 GHz)

Connectivity

USB Version 2.0 3.2
OTG Support 1
DisplayPort 1 1
DisplayPort Version N/A 1.2
USB Features USB Type-C 2.0, DisplayPort USB Type-C 3.2, OTG, DisplayPort 1.2

Software

Operating System iOS Android
Initial OS Version 17 14
Maximum OS Version 18 21

Comparison Summary

1. Specifications Comparison

FeatureApple iPhone 15Samsung Galaxy S24 UltraPractical Impact
Design
Dimensions147.6 x 71.6 x 7.8 mm162.3 x 79 x 8.6 mmS24 Ultra significantly larger and heavier; iPhone 15 more pocketable and one-hand friendly.
Weight171g232gNoticeable weight difference; prolonged use of S24 Ultra may cause fatigue.
Build MaterialsUnspecifiedUnspecifiedBuild quality and durability cannot be compared without specific material information.
Display
Size6.1 inches6.8 inchesLarger display on S24 Ultra provides more immersive content consumption but impacts one-handed usability.
Resolution1179 x 25561440 x 3120S24 Ultra has a sharper display with higher pixel density, resulting in crisper text and images.
Refresh RateUnspecified (Likely 60Hz)120Hz120Hz on S24 Ultra offers smoother scrolling and animations, resulting in a more fluid user experience.
Peak Brightness2000 nits2600 nitsS24 Ultra's higher peak brightness ensures better visibility in direct sunlight.
Performance
ChipsetApple A16 Bionic (4 nm)Qualcomm Snapdragon 8 Gen 3 (4 nm)Performance differences likely negligible for average users; benchmarks needed for definitive comparison.
CPUHexa-coreOcta-coreCore count difference doesn't directly translate to real-world performance; architecture and optimization matter more.
GPUApple GPU (5-core)Adreno 750Gaming and graphics-intensive tasks may show performance differences; further benchmarks required for detailed comparison.
RAM6GB12GBS24 Ultra's larger RAM allows for more efficient multitasking and app switching.
Storage256/512GB512GB/1TBS24 Ultra offers a higher maximum storage option for users with large media libraries.
Battery
Capacity3349 mAh5000 mAhSignificantly larger battery in S24 Ultra likely translates to much longer battery life.
Camera
Video CapabilitiesUp to 4K@60fps, 1080p@240fpsUp to 8K@30fps, 4K@120fps, 1080p@240fpsS24 Ultra offers higher resolution video recording (8K) and higher frame rate at 4K (120fps) for smoother slow-motion.
Specific Sensor DetailsMissingMissingImage quality comparison impossible without detailed sensor specifications (sensor size, aperture).

2. Key Differences Analysis

iPhone 15 Advantages:

  • More Compact and Lightweight: Easier to handle and carry.
  • Potentially Longer Software Support: Apple's history suggests longer OS updates compared to Android.

Samsung Galaxy S24 Ultra Advantages:

  • Larger, Sharper, and Brighter Display: More immersive multimedia experience.
  • Significantly Larger Battery: Potentially much longer battery life.
  • Higher RAM: Smoother multitasking and better performance with demanding applications.
  • More Storage Options: Accommodates users with extensive media libraries.
  • Higher Resolution and Frame Rate Video Recording: Captures more detailed and smoother videos.

3. User Profiles & Recommendations

iPhone 15: Users prioritizing one-handed usability, a compact form factor, and a potentially longer software update cycle.

Samsung Galaxy S24 Ultra: Users who value a large, high-quality display, long battery life, top-tier performance, ample storage, and advanced camera features for video recording. Power users, multimedia enthusiasts, and mobile gamers.

4. Decision Framework

  1. What is your priority: portability or screen real estate? Compact phone or immersive media experience?
  2. How important is battery life? Heavy user needing all-day battery or moderate user with charging access?
  3. What is your budget and storage needs? S24 Ultra's higher storage options come at a premium price.

My Choice: Samsung Galaxy S24 Ultra

While the iPhone 15 likely offers a refined experience in a compact form factor, the Samsung Galaxy S24 Ultra's significant advantages in display quality, battery life, performance (RAM), and camera capabilities make it the more compelling device for me. I prioritize a large, bright, and smooth display for productivity and media consumption. The substantial increase in battery capacity is crucial for my usage patterns. The 12GB RAM ensures smooth multitasking, and the advanced video recording capabilities are attractive. I am willing to compromise on one-handed usability for these benefits. The lack of specific camera sensor details prevents a complete evaluation, but the available video specs suggest a superior camera system on the S24 Ultra.

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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