Samsung Galaxy S23 Ultra vs Samsung Galaxy Tab S9 FE+ - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date February 17, 2023 October 16, 2023
Release Year 2023 2023

Physical

Volume 113.58 cm³ 343.94 cm³
Screen Size to Weight Ratio 2.91 "/g 1.98 "/g
Weight 234 g 627 g
Height 163.4 mm 285.4 mm
Width 78.1 mm 185.4 mm
Thickness 8.9 mm 6.5 mm
Foldable Design No No
Available Colors
  • Red
  • Green
  • Graphite
  • Phantom Black
  • Lavender
  • Cream
  • Sky Blue
  • Lime
  • BMW M Edition
  • Silver
  • Gray
  • Mint
  • Lavender

Display

Screen Size 6.8 " 12.4 "
Resolution 1440 x 3088 1600 x 2560
Aspect Ratio 19.5:9 16:9
Screen-to-Body Ratio 89.5 % 84.3 %
Pixel Density 500 PPI 243 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness 1200 nits N/A
Peak Brightness 1750 nits N/A

Hardware

Battery Capacity per Screen Area 108.13 mAh/in² 65.62 mAh/in²
Battery Density 44.02 mAh/cm³ 29.34 mAh/cm³
Battery Capacity 5000 mAh 10090 mAh
NFC Support Yes No
Chipset Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm) Exynos 1380 (5 nm)
CPU Octa-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510) Octa-core (4x2.4 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Adreno 740 Mali-G68 MP5

Connectivity

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

Software

Operating System Android Android
Initial OS Version 13 13
Maximum OS Version 17 17

Comparison Summary

1. Specifications Comparison

FeatureSamsung Galaxy S23 UltraSamsung Galaxy Tab S9 FE+Practical Impact
Design
Dimensions (mm)163.4 x 78.1 x 8.9285.4 x 185.4 x 6.5S23 Ultra is a pocketable phone; Tab S9 FE+ is a large tablet for two-handed use.
Weight (g)234627S23 Ultra is significantly lighter and more comfortable for extended one-handed use.
FoldableNoNoNeither device offers foldable screen technology.
Display
Display Size (inches)6.812.4Tab S9 FE+ provides a much larger screen for media consumption and multitasking but less portability.
Resolution1440 x 30882560 x 1600S23 Ultra has a sharper display (500 ppi vs 243 ppi) resulting in crisper text and images.
Display TypeDynamic AMOLED 2X, 120HzIPS LCD, 90HzS23 Ultra offers superior contrast, vibrant colors, and smoother scrolling thanks to AMOLED technology and higher refresh rate.
Performance
ChipsetSnapdragon 8 Gen 2 (4 nm)Exynos 1380 (5 nm)S23 Ultra boasts a significantly more powerful processor, leading to faster app loading, smoother multitasking, and better gaming performance.
CPUOcta-core (1x3.36 GHz Cortex-X3 & ...)Octa-core (4x2.4 GHz Cortex-A78 & ...)S23 Ultra's CPU architecture and higher clock speeds provide a substantial performance advantage.
GPUAdreno 740Mali-G68 MP5S23 Ultra will handle graphically demanding tasks and games significantly better.
RAM (GB)8/128/12Both offer comparable RAM configurations for multitasking, but the S23 Ultra's superior processor will utilize it more efficiently.
Camera
Rear Camera (MP)200 MP Main + 12 MP Ultrawide + 10 MP Telephoto (3x & 10x)12 MP Main + 8 MP UltrawideS23 Ultra boasts significantly higher resolution, more versatile lenses (including telephoto), and advanced features like 100x zoom.
Video RecordingUp to 8K@30fpsUp to 4K@30fpsS23 Ultra supports higher resolution video recording.
Battery
Capacity (mAh)500010090Tab S9 FE+ has much larger battery capacity due to its size, likely providing significantly longer battery life.
Fast Charging45W45WBoth offer similar fast charging speeds but charging the Tab S9 FE+'s much larger battery will take longer.

2. Key Differences Analysis

Samsung Galaxy S23 Ultra Advantages:

  • Significantly higher performance: Superior chipset, CPU, and GPU translate to a noticeably smoother and faster user experience in all tasks.
  • Superior display: AMOLED technology offers vibrant colors, deep blacks, and higher refresh rate for smoother scrolling.
  • More versatile and powerful camera system: Higher resolution sensor, telephoto lenses, and advanced features deliver significantly better photo and video quality.
  • More Portable: Smaller size and weight make it ideal for one-handed use and portability.

Samsung Galaxy Tab S9 FE+ Advantages:

  • Much Larger Display: Offers a significantly larger screen area for immersive media consumption, productivity, and multitasking.
  • Significantly longer battery life: Larger battery capacity will easily last for a full day of heavy use.

3. User Profiles & Recommendations

Samsung Galaxy S23 Ultra: Ideal for users who prioritize performance, portability, a top-tier camera, and a premium display. Use cases: Mobile gaming, photography/videography, everyday use, demanding applications.

Samsung Galaxy Tab S9 FE+: Ideal for users who prioritize a large screen for media consumption, note-taking, drawing, and general productivity tasks. Use Cases: Watching movies, reading ebooks, online learning, creative work, light gaming.

4. Decision Framework

Key Questions for Buyers:

  1. What is your primary use case? (e.g., media consumption, gaming, photography)
  2. How important is portability? (e.g., pocket-sized vs. larger screen)
  3. What is your budget?

Scenario-Based Recommendations:

  • Power User: S23 Ultra for its performance and camera capabilities.
  • Media Consumer/Student: Tab S9 FE+ for its large display and long battery life.
  • Budget-Conscious User: Consider the Tab S9 FE+ if a large screen is prioritized over performance and camera quality.

My Choice: Samsung Galaxy S23 Ultra

While the Tab S9 FE+ offers a compelling large screen experience and impressive battery life, the S23 Ultra's superior performance, stunning display, and vastly more capable camera system make it the clear winner for me. I value a smooth and responsive user experience, a high-quality camera for capturing memories, and a device that I can easily carry with me. The S23 Ultra delivers on all fronts, making it a more versatile and future-proof choice. The performance difference between the Snapdragon 8 Gen 2 and the Exynos 1380 is significant and would heavily impact my day-to-day usage. Although I appreciate the Tab S9 FE+'s larger screen for media consumption, I can achieve a similar experience with other devices like a laptop or TV. The S23 Ultra's overall package is more appealing to my needs and preferences.

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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