Galaxy Tab S2 Vs S3 Is Upgrading To The S3 Even Worth It

For users still relying on the Samsung Galaxy Tab S2, the decision to upgrade to the Galaxy Tab S3 isn’t just about new features—it’s about whether those improvements translate into meaningful gains in daily use. Released just a year apart, these two tablets occupy similar spaces in Samsung’s premium Android lineup, but under the surface, key differences in hardware, software support, and productivity enhancements could tip the balance. Whether you're using your tablet for media, work, or creative tasks, understanding what changed—and what stayed the same—can help determine if the upgrade makes financial and functional sense.

Design and Build: Subtle Refinements, Same Premium Feel

The Galaxy Tab S2 and S3 share a common DNA: slim metal bodies, minimal bezels (for their time), and a focus on portability. Both models are lightweight and easy to hold for extended periods. However, the S3 introduces subtle but important refinements. It features slightly curved edges and a more refined aluminum unibody that feels sturdier in hand. The S3 is marginally larger at 9.7 inches compared to the S2’s 8.0- and 9.7-inch variants, though the screen-to-body ratio is improved, making it only slightly bulkier.

One major shift is the relocation of the microUSB port to the center of the bottom edge—a small change that improves symmetry when using the keyboard dock. The S3 also supports the S Pen out of the box, something the S2 lacks entirely. This inclusion signals Samsung’s push toward positioning the S3 as a productivity tool, not just a media device.

Tip: If you frequently take notes or sketch, the S Pen support on the S3 alone may justify the upgrade—even if other specs are similar.

Display Quality: Brighter, Sharper, More Color-Accurate

Both tablets feature Super AMOLED displays with vibrant colors and deep blacks, but the S3 steps up with a higher resolution: 2048 x 1536 pixels versus the S2’s 2048 x 1536 (same resolution on the 9.7” model). While the pixel density is nearly identical, the S3 benefits from improved panel calibration, better brightness levels, and enhanced color accuracy. In direct sunlight, the S3 remains more readable thanks to higher peak brightness and reduced glare.

For media consumers, the difference is noticeable during movie playback or reading e-books. The S3’s screen feels more immersive, with smoother gradients and less visible graininess in dark scenes. Gamers will also appreciate the slightly faster touch response and reduced motion blur.

Display Comparison Table

Feature	Galaxy Tab S2 (9.7”)	Galaxy Tab S3
Screen Size	9.7 inches	9.7 inches
Resolution	2048 x 1536	2048 x 1536
Panel Type	Super AMOLED	Super AMOLED
Brightness (nits)	~300	~400
Color Accuracy	Good	Excellent (DCI-P3 support)
Touch Sampling Rate	Standard	Improved responsiveness

Performance and Hardware: Generational Leap in Real-World Use

Under the hood, the jump from the Tab S2 to the S3 is significant. The S2 uses an Exynos 5 Octa or Snapdragon 652 (depending on region), while the S3 upgrades to the Snapdragon 820—a flagship chip at the time of release. This translates to roughly 40–50% better CPU performance and nearly double the GPU power. Applications launch faster, multitasking is smoother, and demanding games like *Asphalt 8* or *Modern Combat 5* run at higher frame rates without throttling.

RAM increases from 3GB to 4GB, which may seem minor but matters for heavy multitaskers. With Android Nougat’s split-screen mode fully supported, the S3 handles dual apps far more reliably than the S2. Users running multiple productivity tools—email, browser, and note-taking apps simultaneously—will notice fewer app reloads and quicker switching.

“Hardware longevity is often determined by RAM headroom. The extra gig in the S3 extends usable life by 1–2 years.” — David Lin, Mobile Performance Analyst

Real-World Example: A Freelancer’s Workflow

Sophie, a freelance graphic designer, used her Tab S2 for client calls, sketching wireframes, and managing invoices. Over time, she found the device sluggish when switching between Adobe Sketch, Slack, and Chrome. After upgrading to the S3, she reported that “apps stay open longer, the stylus feels more responsive, and I can finally use split-screen without lag.” For professionals relying on seamless transitions between tools, the S3 delivers tangible workflow improvements.

Battery Life and Charging: Similar Capacity, Smarter Efficiency

Battery capacity is nearly identical: 7,400 mAh on the S2 versus 6,000 mAh on the S3. Despite the smaller battery, the S3 often matches or exceeds the S2 in real-world usage due to the more power-efficient Snapdragon 820 and optimized software. Screen-on time averages around 8–9 hours for both, depending on brightness and app usage.

However, the S3 introduces USB Power Delivery, enabling faster charging with compatible adapters. While the S2 takes about 3 hours to charge fully, the S3 can reach 50% in under 40 minutes with the right charger. This is especially useful for travelers or commuters who need quick top-ups between meetings.

Tip: To maximize battery lifespan on either device, avoid draining below 20% regularly and disable unused background sync services.

Software Support and Future-Proofing

This is where the S3 pulls decisively ahead. The Tab S2 launched with Android 5.1 and received updates up to Android 7.0 Nougat. It never officially supported Android 8.0 Oreo, limiting access to newer security patches and features. In contrast, the Tab S3 launched with Nougat and was updated to Android 9 Pie, with extended security updates lasting into 2020.

If you plan to keep your tablet beyond 2024, the S3 offers better compatibility with modern apps. Many current applications—including banking, streaming, and productivity tools—require newer Android versions or APIs no longer supported on the S2. Even if the hardware works, app instability becomes a growing issue over time.

Upgrade Checklist: Should You Make the Move?

• ✅ Are you experiencing frequent app crashes or slow multitasking?
• ✅ Do you want built-in S Pen support for notes or drawing?
• ✅ Is your current device no longer receiving security updates?
• ✅ Do you use split-screen or DeX-like workflows (via third-party apps)?
• ✅ Are you planning to keep the tablet for 2+ more years?

If you answered yes to two or more, upgrading to the S3 is likely worthwhile.

Frequently Asked Questions

Can the Galaxy Tab S2 use an S Pen?

No, the Tab S2 does not support the S Pen. It lacks the necessary digitizer layer and internal antenna for active stylus functionality. While passive styluses work for basic input, they don’t offer pressure sensitivity or palm rejection.

Is the Galaxy Tab S3 still secure to use in 2024?

The S3 stopped receiving official security updates in 2020. While it can still function safely for basic tasks, it's not recommended for handling sensitive data or online banking unless heavily restricted or sandboxed. Consider using it in kiosk mode or for offline activities only.

Does the S3 keyboard cover work with the S2?

No, the magnetic connectors and physical layout differ between models. The S3 keyboard dock attaches via a different pin configuration and won’t magnetically align or communicate with the S2.

Final Verdict: When the Upgrade Makes Sense

Upgrading from the Galaxy Tab S2 to the S3 isn’t essential for casual users who primarily watch videos or browse the web. If your S2 still performs adequately and you don’t need an S Pen or advanced multitasking, holding onto it is perfectly reasonable.

But for professionals, students, or anyone relying on their tablet for productivity, the S3 offers measurable improvements: faster performance, superior stylus integration, better display quality, and longer software relevance. The combination of the Snapdragon 820, 4GB RAM, and official Nougat-to-Pie support ensures a smoother, more future-ready experience.

In practical terms, the upgrade cost—especially on the used market—is often modest. Given the extended usability and enhanced functionality, the investment pays off over time, particularly if you depend on your tablet for work.

💬 Have you upgraded from the Tab S2 to S3? Share your experience—was the performance boost noticeable? Did the S Pen change how you use your tablet? Join the conversation and help others decide!