Xiaomi 13 Ultra vs Samsung Galaxy S24 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date April 21, 2023 January 24, 2024
Release Year 2023 2024

Physical

Volume 110.79 cm³ 78.87 cm³
Screen Size to Weight Ratio 2.96 "/g 3.71 "/g
Weight 227 g 167 g
Height 163.2 mm 147 mm
Width 74.6 mm 70.6 mm
Thickness 9.1 mm 7.6 mm
Foldable Design No No
Available Colors
  • Black
  • Yellow
  • Blue
  • White
  • Orange
  • Olive Green
  • Onyx Black
  • Jade Green
  • Marble Grey
  • Cobalt Violet
  • Amber Yellow
  • Sandstone Orange
  • Sapphire Blue

Display

Screen Size 6.73 " 6.2 "
Resolution 1440 x 3200 1080 x 2340
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 89.8 % 90.9 %
Pixel Density 522 PPI 416 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness 1300 nits N/A
Peak Brightness 2600 nits 2600 nits

Hardware

Battery Capacity per Screen Area 110.39 mAh/in² 104.06 mAh/in²
Battery Density 45.13 mAh/cm³ 50.71 mAh/cm³
Battery Capacity 5000 mAh 4000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm) Qualcomm SM8650-AC Snapdragon 8 Gen 3 (4 nm) - USA/Canada/China
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) - USA/Canada/China

Connectivity

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

Software

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

Comparison Summary

1. Specifications Comparison

FeatureXiaomi 13 UltraSamsung Galaxy S24Practical Impact
Design
Dimensions (mm)163.2 x 74.6 x 9.1147 x 70.6 x 7.6S24 is significantly smaller and more pocketable.
Weight (g)227167S24 is noticeably lighter for comfortable one-handed use.
BuildUnspecifiedUnspecifiedBuild quality and materials impact durability and premium feel; information lacking here.
Display
Size (inches)6.736.2Larger display on the 13 Ultra offers more immersive content consumption.
Resolution1440 x 32001080 x 234013 Ultra has a sharper display with higher pixel density (522 vs 416 ppi).
TypeLTPO AMOLEDDynamic LTPO AMOLED 2XBoth are high-quality AMOLEDs with vibrant colors and deep blacks; LTPO allows for variable refresh rate, potentially saving battery on both.
Refresh Rate120Hz120HzBoth offer smooth scrolling and animations.
Peak Brightness2600 nits2600 nitsBoth offer excellent outdoor visibility.
Performance
ChipsetSnapdragon 8 Gen 2Snapdragon 8 Gen 3S24's newer Gen 3 chip likely offers performance and efficiency improvements.
CPUOcta-core (up to 3.2 GHz)Octa-core (up to 3.39 GHz)S24 likely has a faster CPU, though real-world difference might be minimal for average users.
GPUAdreno 740Adreno 750S24 has a more powerful GPU, beneficial for gaming and demanding graphics tasks.
RAM12GB (reviewed model)8GB (reviewed model)More RAM in the 13 Ultra can improve multitasking and app switching performance. Note: both phones have other RAM options.
Camera
Rear Cameras50MP Main, 50MP Wide, 50MP Telephoto (2x), 50MP Periscope Telephoto (5x)50MP Main, 12MP Wide, 10MP Telephoto13 Ultra boasts a more versatile camera system with higher resolution telephoto lenses.
Front Camera32MP12MPHigher resolution on the 13 Ultra, though selfie quality depends on processing as well.
VideoUp to 8K@24fpsUp to 8K@30fpsBoth can record high-resolution video; S24 allows slightly higher frame rate at 8K.
Battery
Capacity5000 mAh4000 mAh13 Ultra likely offers longer battery life due to larger capacity.

2. Key Differences Analysis

Xiaomi 13 Ultra Advantages:

  • Larger, sharper display: More immersive for media consumption.
  • More versatile camera system: Superior zoom capabilities and higher resolution sensors.
  • Larger battery: Potentially longer battery life.
  • More RAM: Better multitasking.

Samsung Galaxy S24 Advantages:

  • Smaller and lighter: More comfortable for one-handed use and portability.
  • Newer, faster processor: Potentially better performance and efficiency.
  • More affordable: Offers good value for its price.

3. User Profiles & Recommendations

Xiaomi 13 Ultra: Ideal for users who prioritize camera quality, large screen size, and long battery life. Best suited for photography enthusiasts, content creators, and power users.

Samsung Galaxy S24: Ideal for users who prefer a compact and lightweight phone with good performance and a reasonable price. Best suited for everyday users, social media users, and those who value portability.

4. Decision Framework

Key Questions:

  1. What is your budget? The 13 Ultra is significantly more expensive.
  2. What are your priorities? Camera, display, battery life, or portability?
  3. What type of user are you? Power user, casual user, photography enthusiast?

Scenario-Based Recommendations:

  • Limited budget: S24 offers excellent value.
  • Best camera: 13 Ultra is the clear winner.
  • Compact phone: S24 is significantly smaller and lighter.

My Choice: Samsung Galaxy S24

While the Xiaomi 13 Ultra boasts impressive specs in the camera and display departments, the Samsung Galaxy S24's combination of a newer processor, more compact form factor, and significantly lower price makes it a more compelling choice for me. I value portability and one-handed usability highly, and the performance difference between the Snapdragon 8 Gen 2 and Gen 3 is likely less noticeable in everyday use than the difference in size and weight. While the S24's camera system might not be as versatile, it's still expected to be excellent for everyday photography. Finally, the substantial price difference cannot be ignored. The S24 offers a better price-to-performance ratio for my needs.

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.