Samsung Galaxy Tab S9 FE+ vs OnePlus 12 - Detailed Phone Comparison

Detailed Comparison

Specification
OnePlus 12
OnePlus 12
Oneplus

General

Launch Date October 16, 2023 December 11, 2023
Release Year 2023 2023

Physical

Volume 343.94 cm³ 114.58 cm³
Screen Size to Weight Ratio 1.98 "/g 3.1 "/g
Weight 627 g 220 g
Height 285.4 mm 164.3 mm
Width 185.4 mm 75.8 mm
Thickness 6.5 mm 9.2 mm
Foldable Design No No
Available Colors
  • Silver
  • Gray
  • Mint
  • Lavender
  • Flowy Emerald
  • Silky Black
  • Silver (Glacial White)

Display

Screen Size 12.4 " 6.82 "
Resolution 1600 x 2560 1440 x 3168
Aspect Ratio 16:9 20:9
Screen-to-Body Ratio 84.3 % 90.8 %
Pixel Density 243 PPI 510 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness N/A 600 nits
HBM Brightness N/A 1600 nits
Peak Brightness N/A 4500 nits

Hardware

Battery Capacity per Screen Area 65.62 mAh/in² 116.10 mAh/in²
Battery Density 29.34 mAh/cm³ 47.13 mAh/cm³
Battery Capacity 10090 mAh 5400 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 3.2
OTG Support 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0, Magnetic Connector USB Type-C 3.2, OTG

Software

Operating System Android Android
Initial OS Version 13 14
Maximum OS Version 17 18

Comparison Summary

1. Specifications Comparison

FeatureSamsung Galaxy Tab S9 FE+OnePlus 12Practical Impact
Design
Dimensions285.4 x 185.4 x 6.5 mm164.3 x 75.8 x 9.2 mmThe Tab S9 FE+ is a significantly larger device, geared towards tablet use, while the OnePlus 12 is a standard smartphone size.
Weight627g220gThe Tab S9 FE+ is much heavier, impacting portability for one-handed use.
Display
Size12.4"6.82"Larger display on the Tab S9 FE+ offers more screen real estate for multitasking and media consumption.
TypeIPS LCD, 90HzLTPO AMOLED, 120HzThe OnePlus 12's AMOLED offers superior contrast, deeper blacks, and potentially better power efficiency due to LTPO. Its higher refresh rate results in smoother animations.
Resolution1600 x 25601440 x 3168Higher resolution on the OnePlus 12 leads to sharper text and images despite a smaller screen size.
Peak BrightnessNot specified4500 nitsThe OnePlus 12's significantly higher peak brightness ensures excellent outdoor visibility. Lack of this spec for the Tab S9 FE+ makes comparison impossible.
Performance
ChipsetExynos 1380 (5 nm)Snapdragon 8 Gen 3 (4 nm)The Snapdragon 8 Gen 3 in the OnePlus 12 is expected to offer significantly better performance and efficiency.
CPUOcta-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)The OnePlus 12 has a more powerful and modern CPU architecture, leading to faster processing speeds and better multitasking.
GPUMali-G68 MP5Adreno 750The Adreno 750 in the OnePlus 12 offers superior graphics performance for demanding games and applications.
RAM/Storage12GB/256GB16GB/512GBThe OnePlus 12 offers more RAM and storage, beneficial for multitasking and storing large files.
Battery
Capacity10090 mAh5400 mAhThe Tab S9 FE+ has a much larger battery, expected to provide significantly longer battery life. However, its larger display might offset some of this advantage.
Other
OSAndroid 13Android 14The OnePlus 12 ships with a newer Android version, offering potential feature and security advantages.
NFCNoYesOnePlus 12 supports contactless payments and data transfer via NFC.

2. Key Differences Analysis

Samsung Galaxy Tab S9 FE+ Advantages:

  • Larger Display: Better for media consumption, multitasking, and creative tasks.
  • Larger Battery: Potentially much longer battery life.

OnePlus 12 Advantages:

  • Significantly more powerful: Smoother performance for demanding tasks and gaming.
  • Higher Quality Display: Brighter, more vibrant, and smoother thanks to AMOLED and 120Hz.
  • More compact and portable: Easier to carry and use one-handed.
  • Newer Android Version and Features: Access to the latest features and security updates.

3. User Profiles & Recommendations

Samsung Galaxy Tab S9 FE+: Ideal for users who prioritize a large screen for media consumption, note-taking, drawing, and light productivity on the go. Students, artists, and those who consume a lot of media would benefit.

OnePlus 12: Best suited for users who demand top-tier performance, a premium display, and a pocketable form factor. Mobile gamers, power users, and those who value the latest technology would appreciate this phone.

4. Decision Framework

Key Questions for Buyers:

  1. What is your primary use case? (Media consumption, productivity, gaming, etc.)
  2. How important is portability? (Do you need a device that fits comfortably in a pocket?)
  3. What is your budget? (While both are mid-range, the OnePlus 12 is likely to be more expensive)

Scenario-Based Recommendations:

  • Student on a budget needing a device for note-taking and media: Tab S9 FE+
  • Mobile gamer seeking the best possible performance: OnePlus 12
  • Professional who needs a powerful and portable device for productivity: OnePlus 12

My Choice: OnePlus 12

While the Tab S9 FE+ offers a compelling large screen and battery, the OnePlus 12 is the superior device overall for my needs. Its significantly faster processor, better display, more compact form factor, and inclusion of NFC make it a more versatile and future-proof choice. I prioritize performance, a premium user experience, and portability, all of which the OnePlus 12 delivers convincingly. The lack of brightness specifications for the Samsung makes it difficult to fully compare, and the superior screen technology of the OnePlus makes it a clear winner for me in the display category. While I appreciate the larger battery of the Samsung, I am willing to sacrifice some battery life for the significant gains in performance and portability.

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.