Samsung Galaxy Tab S9 FE vs Asus Zenfone 11 Ultra - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date October 16, 2023 April 14, 2024
Release Year 2023 2024

Physical

Volume 274.06 cm³ 111.96 cm³
Screen Size to Weight Ratio 2.08 "/g 3.03 "/g
Weight 523 g 224 g
Height 254.3 mm 163.8 mm
Width 165.8 mm 76.8 mm
Thickness 6.5 mm 8.9 mm
Foldable Design No No
Available Colors
  • Silver
  • Gray
  • Mint
  • Lavender
  • Eternal Black
  • Skyline Blue
  • Misty Gray
  • Desert Sand

Display

Screen Size 10.9 " 6.78 "
Resolution 1440 x 2304 1080 x 2400
Aspect Ratio 16:9 20:9
Screen-to-Body Ratio 81.7 % 88.2 %
Pixel Density 249 PPI 388 PPI
Refresh Rate 90 Hz 144 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 1600 nits
Peak Brightness N/A 2500 nits

Hardware

Battery Capacity per Screen Area 67.33 mAh/in² 119.65 mAh/in²
Battery Density 29.19 mAh/cm³ 49.12 mAh/cm³
Battery Capacity 8000 mAh 5500 mAh
NFC Support No Yes
Chipset Exynos 1380 (5 nm) Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (4x2.4 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPU Mali-G68 MP5 Adreno 750

Connectivity

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

Software

Operating System Android Android
Initial OS Version 13 14
Maximum OS Version 17 16

Comparison Summary

1. Specifications Comparison

FeatureSamsung Galaxy Tab S9 FEAsus Zenfone 11 UltraPractical Impact
Design
Dimensions254.3 x 165.8 x 6.5 mm163.8 x 76.8 x 8.9 mmThe Tab S9 FE is significantly larger, reflecting its tablet nature, while the Zenfone 11 Ultra is a more pocketable smartphone.
Weight523g224gThe Tab S9 FE is much heavier, making one-handed use challenging for extended periods.
Display
Size10.9"6.78"Larger screen of the Tab S9 FE offers more immersive content consumption but less portability.
TypeIPS LCD, 90HzLTPO AMOLED, 144Hz, HDR10+Zenfone 11 Ultra boasts superior contrast, vibrant colors, smoother scrolling, and higher peak brightness for better outdoor visibility.
Resolution1440 x 23041080 x 2400Similar pixel density (Tab S9 FE: 249 ppi, Zenfone 11 Ultra: 388 ppi) due to size difference, but the Zenfone 11 Ultra will appear slightly sharper due to smaller display size and AMOLED technology.
Refresh Rate90Hz144HzZenfone 11 Ultra provides noticeably smoother animations and transitions, especially in gaming.
Peak BrightnessNot specified2500 nitsLack of peak brightness data for the Tab S9 FE makes outdoor visibility comparison difficult. Zenfone 11 Ultra's exceptional brightness ensures excellent sunlight readability.
Performance
ChipsetExynos 1380 (5nm)Snapdragon 8 Gen 3 (4nm)Snapdragon 8 Gen 3 significantly outperforms the Exynos 1380, offering better gaming performance, faster app loading, and smoother multitasking.
CPUOcta-core (4x2.4 GHz A78 & 4x2.0 GHz A55)Octa-core (1x3.3 GHz X4 & 3x3.2 GHz A720 & 2x3.0 GHz A720 & 2x2.3 GHz A520)Zenfone 11 Ultra's CPU architecture provides a significant performance advantage, especially in demanding tasks.
GPUMali-G68 MP5Adreno 750Adreno 750 offers considerably better graphics performance for gaming and graphically intensive applications.
RAM8GB16GBDouble the RAM on the Zenfone 11 Ultra allows for significantly improved multitasking and smoother performance with demanding apps.
Storage256GB512GBZenfone 11 Ultra offers double the storage, accommodating more apps, photos, and videos.
Battery
Capacity8000 mAh5500 mAhDespite larger capacity on Tab S9 FE, real-world battery life depends on usage and optimization; larger display consumes more power. Expect longer battery life from the Tab S9 FE with lighter usage, while the Zenfone 11 Ultra might require more frequent charging with heavy use.
Other
OSAndroid 13Android 14Both offer recent Android versions, but the Zenfone 11 Ultra has a newer starting point.
NFCNoYesZenfone 11 Ultra supports contactless payments and data transfer via NFC.

2. Key Differences Analysis

Samsung Galaxy Tab S9 FE Advantages:

  • Larger Display: More immersive experience for media consumption and multitasking.
  • Potentially Longer Battery Life: Higher capacity battery, although larger screen consumes more power.

Asus Zenfone 11 Ultra Advantages:

  • Significantly Higher Performance: Superior CPU and GPU for demanding tasks and gaming.
  • Superior Display Quality: AMOLED with HDR10+, higher refresh rate, and exceptional brightness.
  • More RAM and Storage: Smoother multitasking and ample space for files.
  • NFC: Enables contactless payments.
  • More Compact Form Factor: Easier to carry and use one-handed (compared to a tablet).

3. User Profiles & Recommendations

Samsung Galaxy Tab S9 FE: Ideal for users prioritizing media consumption, note-taking, and casual gaming on a larger screen. Suitable for students, artists, and those who prefer a tablet form factor.

Asus Zenfone 11 Ultra: Best suited for power users, mobile gamers, and those who demand top-tier performance, a premium display, and the latest features.

4. Decision Framework

Key Questions:

  1. What is your primary use case? (Media consumption, gaming, productivity)
  2. Do you prioritize portability or screen size?
  3. What is your budget and performance expectation?

Scenario-Based Recommendations:

  • Limited Budget, Media Consumption Focus: Samsung Galaxy Tab S9 FE
  • Demanding Games and Apps: Asus Zenfone 11 Ultra
  • Portability and Premium Features: Asus Zenfone 11 Ultra

My Choice: Asus Zenfone 11 Ultra

While the Samsung Galaxy Tab S9 FE offers a larger display and potentially longer battery life, the Asus Zenfone 11 Ultra is the superior device overall. Its significantly faster processor, better display quality, larger RAM and storage, NFC functionality, and more compact size make it a more versatile and future-proof choice. The performance difference alone would significantly impact daily usage, offering a smoother and more responsive experience. While I acknowledge the appeal of a larger screen for some users, the Zenfone 11 Ultra's overall package is more compelling for my needs and preferences. I value performance, a high-quality display, and features like NFC for mobile payments.

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.

Key Strengths:

  • Mobile technology analysis
  • Digital media communication
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Bridging technical complexity with engaging, accessible narratives.