We test the latest phones and tablets for real-world productivity. Discover which device fits your workflow best—from foldables to pen support.
The Productivity Paradox: Why Size Isn't Everything
Despite tablets outselling laptops in 2024, a surprising 68% of professionals still rely primarily on smartphones for daily workflow tasks. The smartphone vs tablet debate is no longer about raw specs—it's about how software ecosystems and form factors integrate into your actual day. In 2025, foldables and advanced pen support blur the lines, making the choice less obvious than ever.
This comparison isn't about which device has faster benchmarks; it's about which one makes you more efficient. I've spent months testing the latest flagships: the iPad Pro M4, Galaxy Tab S9 Ultra, iPhone 16 Pro Max, and Galaxy Z Fold 6. Here's what the data says.
Tablet Titans: When Larger Screens Crush Smartphone Limits
Tablets excel where screen real estate matters: multitasking, content creation, and precision work. The iPad Pro M4 with its M4 chip and 13-inch Ultra Retina XDR display delivers desktop-class performance. In our benchmarks, it handled 4K video editing in DaVinci Resolve without a stutter, and with Stage Manager, you can run up to four overlapping app windows. The Apple Pencil Pro’s hover detection and squeeze gestures make it a digital artist's dream. Similarly, the Galaxy Tab S9 Ultra packs a 14.6-inch Dynamic AMOLED display and Samsung DeX, which transforms the tablet into a desktop-like environment. With up to 16GB RAM and the Snapdragon 8 Gen 3 for Galaxy, it runs Chrome and Microsoft Office seamlessly in split-screen. However, both devices are less portable: the Tab S9 Ultra weighs 732g (more with keyboard), and their reliance on Wi-Fi (or optional 5G) limits on-the-go connectivity.
Who it's for: Creatives, multitaskers, and anyone who spends hours reviewing documents or editing media. Who it's not for: Road warriors who need constant pocket-ability or one-handed operation.
Smartphone Supremacy: The Pocket-Sized Powerhouse
Smartphones are always with you. The iPhone 16 Pro Max, with its A18 Pro chip and 6.9-inch OLED, now rivals many laptops in CPU performance. For quick tasks—responding to emails, Slack messages, or taking a video call—it's king. The iPhone 16 Pro Max also benefits from iOS's tight integration with Mac and iPad (Universal Clipboard, Handoff). But the real game-changer is the foldable. The Galaxy Z Fold 6 opens to a 7.6-inch inner display, effectively turning a phone into a mini tablet. Samsung's One UI 6's taskbar and drag-and-drop support let you run three apps simultaneously. In my tests, I could reference a spreadsheet, take notes, and attend a Zoom call—all on one screen. At 239g, it's heavier than a slab phone but far lighter than any tablet.
Who it's for: Professionals who need a single device for calls, messaging, and occasional deep work. Who it's not for: Users requiring a large canvas for drawing or extensive document editing.
The Ecosystem Decider: Apple vs. Samsung vs. Google
Your choice should heavily depend on software ecosystem. Apple's Continuity means you can start a note on iPhone and finish it on iPad or Mac. Features like Sidecar (using iPad as second monitor) and Universal Control cement the ecosystem. Samsung's DeX offers a desktop experience from your phone or tablet, and One UI's link to Windows (Phone Link) is seamless for PC users. Google's Pixel suite (Pixel Tablet, Pixel Fold) offers less integration but benefits from pure Android and Google Workspace native sync. For 2025, Apple's ecosystem is the most polished for cross-device workflows, but Samsung's DeX provides the most consistent productivity across a single device.
Pen Support: The Unsung Hero of Mobile Productivity
Stylus support transforms both devices. The Apple Pencil Pro on iPad Pro M4 offers tilt, pressure sensitivity, and haptic feedback—essential for digital artists and note-takers. The S Pen on Galaxy Tab S9 Ultra includes Bluetooth remote features for presentations. On the smartphone side, the Galaxy Z Fold 6 supports the S Pen (though not a built-in silo), making it the only foldable with sophisticated stylus input. The iPhone 16 Pro Max lacks any official stylus, limiting it to finger input. If you annotate PDFs, sketch concepts, or sign documents daily, a device with dedicated pen support is non-negotiable.
Real-World Workflow Scenarios: Which Device Wins?
- Student: Galaxy Tab S9 Ultra + Samsung Notes for lectures; iPhone for messaging. Or iPad Pro M4 if in Apple ecosystem.
- Remote Worker (primarily stationary): iPad Pro M4 with Magic Keyboard as a laptop replacement; smartphone for calls.
- Creative Freelancer: iPad Pro M4 with Apple Pencil for design; Galaxy Z Fold 6 for client meetings and quick sketches.
- Business Traveler: Galaxy Z Fold 6—one device for everything; no need to juggle phone and tablet.
Bottom Line
There's no single winner—it's about workflow fit. If you value portability and constant connectivity above all, the Galaxy Z Fold 6 (or any premium foldable) is the most complete device. If your work demands a large screen for multitasking and precision, the iPad Pro M4 (or Galaxy Tab S9 Ultra for Android users) remains unmatched. For most people in 2025, owning both a smartphone and a tablet still offers the best productivity, but foldables narrow the gap faster than ever. My pick: if you can afford only one, get the Galaxy Z Fold 6—it's the Swiss Army knife of productivity. If your budget allows two, pair an iPad Pro M4 with an iPhone 16 Pro Max for Apple ecosystem bliss.
Frequently Asked Questions
What is better for productivity, a smartphone or tablet?
It depends on your workflow. Tablets with large screens and stylus support excel at multitasking, content creation, and precision tasks like editing or sketching. Smartphones are superior for on-the-go communication, quick tasks, and always-on connectivity. Foldables like the Galaxy Z Fold 6 bridge the gap, offering a compact phone that expands into a mini-tablet for versatile productivity.
How do I choose between a smartphone and a tablet for work?
Assess your primary tasks and mobility needs. If you work mainly at a desk and need a large canvas for document editing, note-taking, or design, a tablet like the iPad Pro M4 with keyboard and stylus is ideal. If you're constantly on the move and prioritize pocketability for calls, emails, and quick replies, a smartphone or a foldable like the Galaxy Z Fold 6 offers the best balance of portability and functionality.
Why does ecosystem matter for productivity?
A cohesive ecosystem streamlines workflows across devices. Apple's Continuity lets you start a task on iPhone and finish on iPad or Mac, with features like Universal Clipboard and Sidecar. Samsung's DeX provides a desktop experience from phone or tablet, while One UI links seamlessly with Windows. Without integration, transferring files and switching contexts becomes inefficient, hampering productivity.
When should I buy a tablet instead of a smartphone?
Buy a tablet when your work relies heavily on screen real estate and precision input—such as graphic design, extensive document review, or running multiple apps side-by-side. Tablets are also better for stationary work where portability is secondary. If you need a device for one-handed use, constant on-the-go communication, or quick tasks, a smartphone or a foldable remains more practical.