Samsung Galaxy S21 FE 5G vs Samsung Galaxy Tab S9 FE+ - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 7, 2022 October 16, 2023
Release Year 2022 2023

Physical

Volume 91.64 cm³ 343.94 cm³
Screen Size to Weight Ratio 3.62 "/g 1.98 "/g
Weight 177 g 627 g
Height 155.7 mm 285.4 mm
Width 74.5 mm 185.4 mm
Thickness 7.9 mm 6.5 mm
Foldable Design No No
Available Colors
  • White
  • Graphite
  • Lavender
  • Olive
  • Silver
  • Gray
  • Mint
  • Lavender

Display

Screen Size 6.4 " 12.4 "
Resolution 1080 x 2340 1600 x 2560
Aspect Ratio 19.5:9 16:9
Screen-to-Body Ratio 86.7 % 84.3 %
Pixel Density 403 PPI 243 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 109.86 mAh/in² 65.62 mAh/in²
Battery Density 49.11 mAh/cm³ 29.34 mAh/cm³
Battery Capacity 4500 mAh 10090 mAh
NFC Support Yes No
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) - Version 1 Exynos 1380 (5 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) - Version 1 Octa-core (4x2.4 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Adreno 660 - Version 1 Mali-G68 MP5

Connectivity

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

Software

Operating System Android Android
Initial OS Version 12 13
Maximum OS Version 16 17

Comparison Summary

Alright, let's dive deep into a head-to-head comparison of the Samsung Galaxy S21 FE 5G and the Galaxy Tab S9 FE+. We've got a smartphone versus a tablet, so there will be clear differences in design, functionality, and purpose. I'll break it down with a focus on how these specs translate into real-world experiences.

1. Specifications Breakdown

Here’s a detailed look at the specs, organized for easy comparison, with a focus on practical implications:

FeatureSamsung Galaxy S21 FE 5GSamsung Galaxy Tab S9 FE+Real-World Implications
Design
Launch Date2022-01-072023-10-16Tab S9 FE+ is a much newer device, potentially with longer software support.
Form FactorStandard SmartphoneStandard TabletS21 FE is designed for portability, Tab S9 FE+ for screen real estate.
Dimensions155.7 x 74.5 x 7.9 mm285.4 x 185.4 x 6.5 mmTab S9 FE+ is significantly larger and less pocketable, better for content consumption and productivity.
Weight177g627gS21 FE is light and easy to handle, Tab S9 FE+ is heavier, less suited for one-handed use.
Display
Size6.4"12.4"Tab S9 FE+ offers a massive screen, fantastic for multitasking, media, and creative tasks.
Resolution1080x23401600x2560Tab S9 FE+ has more pixels for sharper visuals and more detailed content.
Pixel Density (PPI)403243S21 FE has a much sharper display, better for reading text and detail-oriented tasks.
TechnologyAMOLEDIPS LCDS21 FE has better contrast, deeper blacks, vibrant colors, and more power-efficient dark modes.
Refresh Rate120Hz90HzS21 FE offers a slightly smoother scrolling and gaming experience.
Brightness1300 nits0 nitsS21 FE excels outdoors and in bright sunlight; Tab S9 FE+’s brightness spec is missing, potentially an issue.
Performance
ChipsetSnapdragon 888 5G (5 nm)Exynos 1380 (5 nm)S21 FE has a significantly more powerful chip for demanding tasks and gaming.
AnTuTu Score923,836507,000S21 FE shows a massive performance edge for smoother daily operation.
GPUAdreno 660Mali-G68 MP5S21 FE has a more powerful GPU, better for graphics-intensive applications and gaming.
Battery Life
Capacity4500mAh10090mAhTab S9 FE+ has a significantly larger battery, designed for all-day use on a single charge.
Charging25W Fast Charging45W Fast ChargingTab S9 FE+ charges quicker despite a bigger battery.
FeaturesReverse, WirelessBypass ChargingS21 FE has wireless charging, Tab S9 FE+ can bypass charging to preserve battery life while plugged in.
Camera
Rear Cameras12MP Main, 8MP Tele, 13MP Wide12MP Main, 8MP WideS21 FE offers more versatile cameras with dedicated telephoto and macro capabilities.
Selfie Camera32MP8MPS21 FE’s front camera is significantly more detailed for higher-quality selfies and video calls.
Video RecordingUp to 4K@60fpsUp to 4K@30fpsS21 FE has more video recording options for creative content.
DXOMark ScoresMobile (117), Selfie (127)Not testedS21 FE's cameras have scored well in lab tests.
Camera FeaturesOIS, PDAF, Night ModeNoneS21 FE offers more camera features for better performance in various conditions.
Software
OSAndroid 12 (upgradable to 16)Android 13 (upgradable to 17)Tab S9 FE+ comes with a newer base OS, potentially longer software support.
Connectivity
Wi-FiWi-Fi 6Wi-Fi 6Both support the latest WiFi standards.
Bluetooth5.0 LE5.3Tab S9 FE+ has a newer Bluetooth for potentially faster and more reliable connections.
GPSGPS, A-GPS, GLONASS, etc.GPSS21 FE has better location accuracy due to more satellite systems.
SIMDual SIMNoneS21 FE allows for two phone numbers on one device.
Storage
Internal128/256GB128/256GBBoth have similar storage options, enough for most users.
RAM6/8GB8/12GBTab S9 FE+ has more RAM, better for heavy multitasking and demanding applications.
ExpandableNoNoNeither offer SD card support, important to consider when deciding on storage capacity.
Audio
Audio QualityDolby Atmos, Noise cancellation Mic, Stereo SpeakersDolby Atmos, Stereo SpeakersS21 FE has more advanced audio features with a dedicated noise cancellation mic.
Security
BiometricsBasic Fingerprint sensorSide-mounted Fingerprint sensorTab S9 FE+ offers a more advanced side-mounted fingerprint sensor.
Build Quality
Screen ProtectionGorilla Glass VictusUnknownS21 FE offers superior screen protection; The Tab S9 FE+’s screen protection is unknown, potentially a weak point.
Sensors
SensorsCompass, Gyroscope, Barometer, etc.Accelerometer, Proximity, FingerprintS21 FE has more environmental and motion sensors, useful for gaming and some apps.

2. Key Insights

  • Samsung Galaxy S21 FE 5G:
    • Strengths: This phone is a performance powerhouse with a superior display, a versatile camera system, and a lighter, more pocketable design. It's made for users who prioritize speed, multimedia consumption, capturing high-quality photos and videos, and an overall premium smartphone experience.
    • Competitive Advantages: The AMOLED display with a 120Hz refresh rate, the powerful Snapdragon 888 chipset, the advanced camera features with OIS and telephoto lens, all combine to make it an excellent choice for demanding users.
    • Trade-offs: Its smaller screen isn’t ideal for multitasking or tablet-like tasks, and its battery capacity is smaller than the Tab S9 FE+ though it's sufficient for a full day with moderate use.
  • Samsung Galaxy Tab S9 FE+:
    • Strengths: The standout here is the expansive 12.4-inch display, perfect for media consumption, creative work, and productivity. The large battery means it can last a long time between charges.
    • Competitive Advantages: Its huge screen, larger battery, faster charging, and more RAM are ideal for tasks where screen real estate and battery life are essential, such as video editing, content creation, and on-the-go productivity.
    • Trade-offs: Its performance isn't as powerful as the S21 FE, and its display is less vibrant. The bigger size makes it less portable, and its missing display brightness information raises concerns about outdoor visibility. The camera setup is also less versatile, with a lower-resolution selfie camera.

3. User Profiles and Recommendations

  • For the Mobile Professional: If you’re always on the move and need a pocketable device that's fast and takes great photos, the Samsung Galaxy S21 FE 5G is a perfect fit. Its performance and camera setup are a great advantage.
  • For the Content Consumer: The Samsung Galaxy Tab S9 FE+ shines when you need a large screen for movies, books, or browsing. It’s perfect for those who prioritize a media consumption experience.
  • For the Creative Power User: The Samsung Galaxy Tab S9 FE+ with its large display, S-Pen support, and more RAM is the better fit for those involved in digital art, design, or those who want a tablet for more demanding tasks.
  • For the Gamer: The Samsung Galaxy S21 FE 5G offers superior performance and higher refresh rate making it better for gaming, especially graphic-intensive titles.
  • For the Budget-Conscious User: The pricing of these devices can vary, but if you're looking for the most power for your money, the Samsung Galaxy S21 FE 5G is usually the best choice, as tablets tend to cost more, even for less powerful specifications.

4. Buying Decision Framework

Before making a choice, ask yourself these questions:

  1. What is my primary use case? Do I prioritize portability and top performance (S21 FE 5G), or screen real estate and long battery life (Tab S9 FE+)?
  2. Where do I mostly use my device? In bright sunlight a lot? Then the S21 FE 5G's brighter screen will be a huge advantage.
  3. How important is photography and videography? If you need advanced camera features, the S21 FE 5G is the clear winner.

Scenario-Based Recommendations:

  • Scenario 1: You’re a student needing a device for note-taking, media, and browsing. Recommendation: The Tab S9 FE+, due to its large screen and battery, and also has S-Pen support for note taking.
  • Scenario 2: You're a traveler who needs a pocketable device that takes great photos and videos. Recommendation: The Galaxy S21 FE 5G, given its lighter design and great camera system.
  • Scenario 3: You’re a gamer seeking top performance. Recommendation: The Galaxy S21 FE 5G with its more powerful chip and faster refresh rate.
  • Scenario 4: You want something for media consumption at home and don't need to go out with it much. Recommendation: The Galaxy Tab S9 FE+ for the large screen.

My Choice

Personally, I would choose the Samsung Galaxy S21 FE 5G. As a tech journalist who is often out and about, I need a device that offers reliable performance, excellent photography capabilities, and a display that works well under any condition. The S21 FE's superior processor and camera system, combined with its pocketable design, make it a more versatile tool for my day-to-day needs. While the Tab S9 FE+ has its advantages, such as the large screen and the battery, the S21 FE strikes the right balance between power, portability, and camera performance, ticking the most important boxes for my personal use.

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.