Samsung’s 2025 lineup brings two powerhouse flagships to the table: the Galaxy Z Fold 6 and the Galaxy S24 Ultra. On paper, both are premium devices. But they serve very different kinds of users. One focuses on innovation and multitasking, the other refines raw performance and camera brilliance. If you’re torn between the foldable excitement of the Z Fold 6 and the reliable excellence of the S24 Ultra, this detailed comparison should help you make the right call.
Design
The Galaxy Z Fold 6 is slimmer, lighter, and more durable than its predecessor. Samsung has tightened up the hinge, reduced the crease slightly, and made the outer display feel more usable. It’s now a legit phone when closed and a small tablet when open, making it great for multitasking, reading, and productivity. On the other hand, the S24 Ultra sticks to a flat, titanium design with minimal curves and a premium finish. It doesn’t fold, but it feels sturdy and more pocket-friendly. It’s also more familiar for users who want a traditional smartphone experience.
Display
The Z Fold 6 features a 7.6-inch main AMOLED 2X display with a 120Hz refresh rate and 2600 nits of peak brightness. The 6.3-inch cover screen is also more usable now, offering a better typing and scrolling experience. The S24 Ultra comes with a 6.8-inch QHD+ AMOLED 2X display, also at 120Hz, with the same peak brightness. It’s crisp, sharp, and consistent across the entire screen with no folding crease to distract you.
Cameras
Samsung gave the S24 Ultra a serious camera setup with a 200MP main sensor, a 50MP 5x periscope telephoto lens, a 12MP ultrawide, and AI Zoom enhancements. It delivers amazing detail, great low-light shots, and one of the best zooms on any phone. The Z Fold 6 uses a more modest camera system with a 50MP main lens, a 10MP 3x telephoto, and a 12MP ultrawide. While solid for casual shots, it doesn’t compete with the Ultra in photography performance.
Performance & Software
Both devices are powered by the Snapdragon 8 Gen 3 for Galaxy, so performance is very similar. They run One UI 6.1.1 based on Android 14, delivering smooth animations and efficient RAM management. Multitasking is where the Z Fold 6 really shines, with up to three apps on screen, an improved taskbar, and Flex Mode for split viewing. The S24 Ultra excels in focused tasks like gaming or video editing due to its consistent screen and higher thermal efficiency.
Battery & Charging
The Z Fold 6 has a 4400mAh battery, while the S24 Ultra has a larger 5000mAh battery. Despite its smaller size, the Fold 6 performs well due to software optimization, but the S24 Ultra still has better endurance. Charging speeds are the same for both: 45W wired, 15W wireless, and support for wireless PowerShare.
AI Features
Both phones support Galaxy AI features like Live Translate for calls, Circle to Search with Google, Chat Assist, and Note Assist. These features are useful across the board, but the Z Fold 6 makes better use of them thanks to its large screen. Note-taking, editing, and AI-powered split-screen apps feel more intuitive and spacious on the foldable device.
Price & Value
The Galaxy Z Fold 6 starts at around $1799 (INR ₹164999), while the Galaxy S24 Ultra begins at $1299 (INR ₹119999). The Fold 6 offers dual screens, enhanced multitasking, and a unique form factor. The S24 Ultra, on the other hand, offers superior cameras, battery life, and overall performance at a lower price. For many, that makes the S24 Ultra a better value.
Final Verdict
The Galaxy Z Fold 6 is ideal for users who want cutting-edge technology and enjoy multitasking or using their phone as a mini-tablet. It offers a futuristic experience, perfect for professionals or tech enthusiasts. Meanwhile, the Galaxy S24 Ultra is best for those who prioritize camera performance, battery life, and a more familiar smartphone design. It’s the practical flagship that excels in everyday tasks without the learning curve of a foldable.
Final Thoughts
Both the Galaxy Z Fold 6 and S24 Ultra are excellent choices in 2025. Your decision ultimately depends on how you use your phone. If you want a unique experience and regularly multitask, the Fold 6 is worth the extra cost. But if you want a solid all-rounder that nails the basics and excels in photography, the S24 Ultra is hard to beat. Either way, Samsung delivers a win with both devices this year.
FAQs
Is the Galaxy Z Fold 6 more durable than before?
Which phone is better for photography?
The S24 Ultra easily wins here. It has a 200MP main camera and much better zoom, while the Fold 6 has a decent setup but not as advanced.
Does the Z Fold 6 feel bulky in the pocket?
It’s slimmer than older Fold models, but yes it’s still a bit bulkier than a regular phone like the S24 Ultra when folded.
Can both phones run the same apps?
Absolutely. Both run on Android 14 with One UI, so you’ll get the same app compatibility and Samsung features across both devices.
Is multitasking better on the Fold 6? Definitely.
The larger display lets you run multiple apps side by side. It’s perfect if you like productivity on the go.
Which phone lasts longer on a single charge?
The S24 Ultra usually lasts longer. It has a bigger battery and doesn’t have to power two displays like the Fold 6 does.
Are Galaxy AI features available on both?
Yes. Both phones come with Galaxy AI tools like Live Translate, Note Assist, and Circle to Search. They work great on both, but the Fold’s big screen makes them feel more powerful.
Which phone offers better value for money?
The S24 Ultra gives you a better camera, longer battery, and a lower price. The Fold 6 offers innovation, but it’s a premium choice for a niche audience.
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