Samsung Galaxy S24 vs Samsung Galaxy A55 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 24, 2024 March 15, 2024
Release Year 2024 2024

Physical

Volume 78.87 cm³ 102.25 cm³
Screen Size to Weight Ratio 3.71 "/g 3.1 "/g
Weight 167 g 213 g
Height 147 mm 161.1 mm
Width 70.6 mm 77.4 mm
Thickness 7.6 mm 8.2 mm
Foldable Design No No
Available Colors
  • Onyx Black
  • Jade Green
  • Marble Grey
  • Cobalt Violet
  • Amber Yellow
  • Sandstone Orange
  • Sapphire Blue
  • Navy
  • Iceblue
  • Lilac
  • Lemon

Display

Screen Size 6.2 " 6.6 "
Resolution 1080 x 2340 1080 x 2340
Aspect Ratio 19.5:9 19.5:9
Screen-to-Body Ratio 90.9 % 85.8 %
Pixel Density 416 PPI 390 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 1000 nits
Peak Brightness 2600 nits N/A

Hardware

Battery Capacity per Screen Area 104.06 mAh/in² 114.78 mAh/in²
Battery Density 50.71 mAh/cm³ 48.9 mAh/cm³
Battery Capacity 4000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8650-AC Snapdragon 8 Gen 3 (4 nm) - USA/Canada/China Exynos 1480 (4 nm)
CPU 8-core (1x3.39GHz Cortex-X4 & 3x3.1GHz Cortex-A720 & 2x2.9GHz Cortex-A720 & 2x2.2GHz Cortex-A520) Octa-core (4x2.75 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Adreno 750 (1 GHz) - USA/Canada/China Xclipse 530

Connectivity

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

Software

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

Comparison Summary

Let's dive into a comparative analysis of the Samsung Galaxy S24 and the Samsung Galaxy A55, dissecting their specifications and uncovering what they truly offer users.

1. Specifications Breakdown

FeatureSamsung Galaxy S24Samsung Galaxy A55Real-World Implications
Design
Dimensions147x70.6x7.6mm161.1x77.4x8.2mmS24 is noticeably more compact, pocketable, and easier to handle one-handed.
Weight167g213gS24 feels significantly lighter in hand, reducing fatigue during extended use.
Display
Size6.2"6.6"A55 offers a larger screen for media consumption, but S24 prioritizes portability.
TypeDynamic LTPO AMOLED 2XSuper AMOLEDS24's display boasts superior brightness, contrast, and adaptive refresh rate for smoother visuals and better outdoor visibility.
Peak Brightness2600 nits1000 nitsS24's screen remains clearly visible even in direct sunlight.
Resolution1080x23401080x2340Comparable sharpness on both, though S24's higher pixel density might offer a slight edge in clarity.
Refresh Rate120Hz120HzBoth offer smooth scrolling and animations.
Performance
ChipsetSnapdragon 8 Gen 3Exynos 1480S24 significantly outperforms the A55 in processing power, enabling faster app loading, smoother multitasking, and demanding gaming.
CPUOcta-core (Cortex-X4, A720, A520)Octa-core (Cortex-A78, A55)S24's more advanced CPU architecture delivers a substantial performance advantage.
GPUAdreno 750Xclipse 530S24 offers a more powerful GPU for superior graphics rendering in games and visually intensive applications.
RAM8GB8GB/12GBA55 offers a 12GB RAM option for enhanced multitasking, though S24's superior processor may offset this in real-world usage.
Storage256GB/512GB256GBBoth offer ample storage, but S24 provides a 512GB option for power users.
Battery Life
Capacity4000 mAh5000 mAhA55 boasts a larger battery capacity, potentially leading to longer usage time.
Other
OSAndroid 14Android 14Both run the latest Android version, though long-term update support might differ.

2. Key Insights

The Galaxy S24 is a flagship powerhouse, excelling in performance, display quality, and compact design. Its Snapdragon 8 Gen 3 chip delivers blistering speed, while the Dynamic AMOLED 2X display offers vibrant visuals and exceptional brightness.

The Galaxy A55, while not as powerful, focuses on affordability and long battery life. Its larger battery and more accessible price point make it an attractive option for budget-conscious users.

3. User Profiles and Recommendations

S24: Ideal for power users, gamers, and those who prioritize performance and a premium display. Excellent for demanding tasks, content creation, and immersive media consumption.

A55: Suited for casual users, social media enthusiasts, and those seeking long battery life without breaking the bank. A good choice for everyday tasks, web browsing, and light gaming.

4. Buying Decision Framework

  1. What is your budget? The A55 is significantly more affordable.
  2. What is your performance priority? The S24 offers a substantial performance advantage.
  3. How important is battery life? The A55's larger battery likely provides longer usage time.

My Choice: Samsung Galaxy S24

While the A55 offers compelling value, I would choose the Galaxy S24. As a tech enthusiast, I prioritize performance and a premium user experience. The S24's Snapdragon 8 Gen 3, coupled with its stunning display and compact design, aligns perfectly with my needs. I'm willing to compromise slightly on battery life for the significant boost in overall performance and responsiveness. The superior camera capabilities of the S24 (not detailed in the provided specs, but generally true for the S series) would also be a deciding factor for me. The S24 represents a more future-proof investment, capable of handling demanding tasks and remaining relevant for longer.

Alex Griffin
Alex Griffin

Technology analyst specializing in mobile devices and consumer electronics.

Core Expertise

  • Mobile technology analysis
  • Consumer electronics evaluation
  • Technical specification interpretation
  • User experience insights

Professional Mission Empowering readers to make informed technology decisions by transforming intricate specifications into understandable, practical guidance.

Demystifying technology, one device at a time.