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

Detailed Comparison

Specification
Realme 12+
Realme 12+
Realme

General

Launch Date October 16, 2023 March 2, 2024
Release Year 2023 2024

Physical

Volume 343.94 cm³ 97.22 cm³
Screen Size to Weight Ratio 1.98 "/g 3.51 "/g
Weight 627 g 190 g
Height 285.4 mm 163 mm
Width 185.4 mm 75.5 mm
Thickness 6.5 mm 7.9 mm
Foldable Design No No
Available Colors
  • Silver
  • Gray
  • Mint
  • Lavender
  • Navigator Beige
  • Pioneer Green

Display

Screen Size 12.4 " 6.67 "
Resolution 1600 x 2560 1080 x 2400
Aspect Ratio 16:9 20:9
Screen-to-Body Ratio 84.3 % 87.3 %
Pixel Density 243 PPI 395 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness N/A 600 nits
HBM Brightness N/A N/A
Peak Brightness N/A 2000 nits

Hardware

Battery Capacity per Screen Area 65.62 mAh/in² 112.39 mAh/in²
Battery Density 29.34 mAh/cm³ 51.43 mAh/cm³
Battery Capacity 10090 mAh 5000 mAh
NFC Support No Yes
Chipset Exynos 1380 (5 nm) Mediatek Dimensity 7050 (6 nm)
CPU Octa-core (4x2.4 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) Octa-core (2x2.6 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU Mali-G68 MP5 Mali-G68 MC4

Connectivity

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

Software

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

Comparison Summary

1. Specifications Comparison

FeatureSamsung Galaxy Tab S9 FE+Realme 12+Practical Impact
Design
Dimensions285.4 x 185.4 x 6.5 mm163 x 75.5 x 7.9 mmThe Tab S9 FE+ is significantly larger, geared towards media consumption and productivity on the go; Realme 12+ is a standard smartphone size for one-handed use.
Weight627g190gTab S9 FE+ is much heavier due to its larger size, making it less portable for extended periods.
Display
Size12.4"6.67"Massively different screen real estate; Tab S9 FE+ excels for multitasking and media, while Realme 12+ is more pocketable.
TypeIPS LCD, 90HzAMOLED, 120Hz, HDR10+AMOLED offers deeper blacks, vibrant colors, and better power efficiency; 120Hz provides smoother scrolling and animations compared to 90Hz on the Tab S9 FE+. HDR10+ on the Realme 12+ offers a wider dynamic range in supported content.
Resolution1600 x 25601080 x 2400Similar pixel density despite the size difference (Tab S9 FE+: 243 ppi, Realme 12+: 395 ppi). Sharpness will be comparable on both devices.
Peak BrightnessNot specified2000 nitsRealme 12+ will have significantly better outdoor visibility. The lack of peak brightness data for the Tab S9 FE+ makes a direct comparison impossible, but IPS LCDs generally have lower peak brightness than AMOLEDs.
Performance
ChipsetExynos 1380 (5nm)Mediatek Dimensity 7050 (6nm)Both are mid-range chipsets, but benchmarks would be needed for a definitive performance comparison. The 5nm process on the Exynos 1380 might offer slightly better power efficiency.
CPUOcta-core (4x2.4 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)Octa-core (2x2.6 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)Slight difference in core configuration. Real-world performance differences will likely be minimal for everyday tasks.
GPUMali-G68 MP5Mali-G68 MC4The MP5 variant in the Tab S9 FE+ likely has a slight performance edge in graphics-intensive tasks.
RAM12GB8GBMore RAM in the Tab S9 FE+ allows for better multitasking and smoother performance with numerous apps open.
Battery
Capacity10090 mAh5000 mAhMuch larger battery in the Tab S9 FE+ due to its tablet form factor. Expect significantly longer battery life.
Other
OSAndroid 13Android 14Realme 12+ ships with a newer Android version, potentially offering newer features and longer software support.
NFCNoYesRealme 12+ supports contactless payments and other NFC functionalities.

2. Key Differences Analysis

Samsung Galaxy Tab S9 FE+ Advantages:

  • Larger Display: Superior for multitasking, media consumption, and creative tasks.
  • More RAM: Enables smoother multitasking and handles demanding applications better.
  • Significantly Larger Battery: Provides much longer usage time between charges.

Realme 12+ Advantages:

  • Brighter, More Vibrant Display: Offers superior outdoor visibility and a more immersive viewing experience.
  • Higher Refresh Rate: Smoother scrolling and animations.
  • More Compact and Portable: Easier to carry and use one-handed.
  • NFC: Enables contactless payments.
  • Newer Android Version: Potentially longer software support and newer features.

Trade-offs:

  • Tab S9 FE+: Larger size and weight compromise portability. Lack of NFC is a notable omission. Unknown peak brightness limits outdoor usability assessment.
  • Realme 12+: Smaller display limits multitasking capabilities. Smaller battery results in shorter usage time.

3. User Profiles & Recommendations

Samsung Galaxy Tab S9 FE+: Ideal for users who prioritize a large screen for productivity, media consumption, creative work, or gaming and value long battery life. Students, artists, and professionals who need a portable workstation would benefit.

Realme 12+: Suitable for users who prefer a compact and lightweight phone for everyday use, value a vibrant display and smooth performance, and require features like NFC for mobile payments.

4. Decision Framework

Key Questions for Buyers:

  1. What is your primary use case? (e.g., media consumption, productivity, gaming, communication)
  2. How important is portability? (e.g., one-handed use, carrying in a pocket vs. a bag)
  3. What is your budget? (Both are mid-range but the tablet likely commands a higher price.)

Scenario-Based Recommendations:

  • Frequent traveler needing entertainment: Tab S9 FE+ for its large screen and long battery life.
  • Student needing a note-taking device: Tab S9 FE+ for its larger display and multitasking capabilities.
  • User prioritizing a compact phone with good display and modern features: Realme 12+.

My Choice: Realme 12+

While the Tab S9 FE+ offers a compelling large-screen experience, I would choose the Realme 12+. My priorities lie in a pocketable device with a vibrant display, smooth performance, and essential features like NFC. The Realme 12+'s AMOLED display with HDR10+ and 120Hz refresh rate, combined with its compact form factor and modern features like NFC, outweigh the benefits of the Tab S9 FE+'s larger screen and battery for my personal use case. The lack of peak brightness information for the Tab S9 FE+ is also a concern. I prioritize daily portability and a feature-rich experience over a larger screen, making the Realme 12+ the more suitable choice for me. A tablet serves a different need and I would consider the Tab S9 FE+ if my priorities were different.

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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