The Galaxy S25 Ultra is the top-tier flagship focused on maximum camera, display, and feature headroom, while the Galaxy Z Flip6 is the compact clamshell foldable aimed at portability and style. The Galaxy Z Flip6 is the compact clamshell foldable here, while the Galaxy S25 Ultra uses the familiar slab-style phone design. This comparison focuses on which one makes more sense for your budget, camera needs, display preferences, software extras, and real day-to-day use.
TL;DR: The Galaxy Z Flip6 is the better value pick if you want lower price. The Galaxy S25 Ultra is for buyers who want larger sharper display, newer chip, 200MP main camera, UWB, and S Pen.
Galaxy S25 Ultra vs Galaxy Z Flip6 Specs Table
If you want a quick overview before diving into the details, the table below highlights the most important differences between the Galaxy S25 Ultra and Galaxy Z Flip6. The main tradeoff is between the lower-price value case of the Galaxy Z Flip6 and the premium hardware package of the Galaxy S25 Ultra.
| Specifications | Galaxy S25 Ultra | Galaxy Z Flip6 |
|---|---|---|
| Starting Price | $1,300 | $1,100 |
| Dimensions | 6.41 x 3.06 x 0.32 | Unfolded 6.50 x 2.83 x 0.27; Folded 3.35 x 2.83 x 0.59 |
| Weight | 218 g | 187 g |
| Processor | Snapdragon 8 Elite for Galaxy | Snapdragon 8 Gen 3 for Galaxy |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB |
| Display | 6.9 in (Dynamic AMOLED 2X) | 6.7 in main; 3.4 in cover (Foldable Dynamic AMOLED 2X main; Super AMOLED cover) |
| Resolution | 3120 x 1440 | 2640 x 1080 main; 748 x 720 cover |
| Connectivity | 5G, LTE, Wi-Fi 7, Bluetooth 5.4, NFC, UWB | 5G, LTE, Wi-Fi 6E, Bluetooth 5.3, NFC |
| Rear Cameras | Quad rear camera | Dual rear camera |
| Front Camera | 12MP | 10MP |
| Battery | Up to 31 hours video playback | Up to 23 hours video playback |
| USB | USB-C, USB 3.2 Gen 1 | USB-C, USB 3.2 |
| Colors | Titanium Silver Blue, Titanium Black, Titanium White Silver, Titanium Gray, Titanium Jade Green, Jet Black, Pink Gold | Blue, Mint, Silver Shadow, Yellow, Crafted Black, White, Peach |
Galaxy S25 Ultra vs Galaxy Z Flip6: Price
The Galaxy S25 Ultra starts at $1,300, while the Galaxy Z Flip6 starts at $1,100. That means the launch-price gap is $200 before any storage upgrades. The extra spend does not buy a smaller footprint; it buys a larger sharper display, newer performance, UWB, Wi-Fi 7, Bluetooth 5.4, 200MP main camera, more zoom flexibility, S Pen support, a higher storage ceiling (1TB), and a titanium build.
If those extra upgrades are central to how you use your phone, the premium can make sense. If not, the cheaper model is the easier value recommendation.
Winner: Galaxy Z Flip6Galaxy S25 Ultra vs Galaxy Z Flip6: Design
The Galaxy S25 Ultra measures 6.41 x 3.06 x 0.32 and weighs 218 g, while the Galaxy Z Flip6 comes in at Unfolded 6.50 x 2.83 x 0.27; Folded 3.35 x 2.83 x 0.59 and 187 g. The Galaxy Z Flip6 wins on pocketability because the clamshell format matters more here than tiny slab-style dimension differences. The Galaxy S25 Ultra keeps the familiar slab-style phone shape, while the Galaxy Z Flip6 is easier to stash in a pocket or small bag.
Winner: Galaxy Z Flip6Galaxy S25 Ultra vs Galaxy Z Flip6: Display
The Galaxy Z Flip6 uses 6.7 in main; 3.4 in cover with 2640 x 1080 main; 748 x 720 cover, while the Galaxy S25 Ultra uses 6.9 in with 3120 x 1440. Main-screen size is close, but the Flip adds a more useful cover-screen experience for quick checks and selfies.
Winner: Galaxy S25 UltraGalaxy S25 Ultra vs Galaxy Z Flip6: Performance
The Galaxy S25 Ultra uses Snapdragon 8 Elite for Galaxy, while the Galaxy Z Flip6 uses Snapdragon 8 Gen 3 for Galaxy. On paper, the Galaxy S25 Ultra has the newer or stronger chip, so it should offer more headroom for gaming, multitasking, and long-term performance than the Galaxy Z Flip6. If performance matters a lot to you, this is one of the clearer reasons to step up to the Galaxy S25 Ultra.
Winner: Galaxy S25 UltraGalaxy S25 Ultra vs Galaxy Z Flip6: Camera
The Galaxy S25 Ultra has a 200MP main camera, a 50MP ultra-wide camera, and a 50MP 5x telephoto and 10MP 3x telephoto lens. It uses a 12MP front camera. The Galaxy Z Flip6 has a 50MP main camera, a 12MP ultra-wide camera, but no dedicated telephoto lens. It uses a 10MP front camera. The biggest camera difference is optical zoom. The Galaxy S25 Ultra has the stronger telephoto system, while the Galaxy Z Flip6 has a less flexible zoom setup. The Galaxy S25 Ultra also has the higher-resolution main camera at 200MP. For selfies and video calls, the Galaxy S25 Ultra has the stronger front-camera spec on paper. Overall, the Galaxy S25 Ultra takes the camera section because its strengths are more useful for the kind of shooting this matchup rewards.
Winner: Galaxy S25 UltraGalaxy S25 Ultra vs Galaxy Z Flip6: Battery
Samsung rates the Galaxy S25 Ultra at 31 hours video playback, and it rates the Galaxy Z Flip6 at 23 hours video playback. That gives the Galaxy S25 Ultra the battery win on paper, with a 8-hour difference in quoted video playback.
Winner: Galaxy S25 UltraGalaxy S25 Ultra vs Galaxy Z Flip6: Software, Storage, and Features
Core One UI experience is similar on both phones, but the higher-end extras are not. The Galaxy S25 Ultra offers 256GB / 512GB / 1TB storage, USB-C, USB 3.2 Gen 1, and 5G, LTE, Wi-Fi 7, Bluetooth 5.4, NFC, UWB. The Galaxy Z Flip6 offers 256GB / 512GB storage, USB-C, USB 3.2, and 5G, LTE, Wi-Fi 6E, Bluetooth 5.3, NFC. The Galaxy S25 Ultra wins this section because it adds up to 1TB of storage, built-in S Pen support, UWB support, Wi-Fi 7, and Bluetooth 5.4. Its built-in S Pen gives it a clear advantage for note-taking, sketching, document markup, and precise on-screen control. If those extras are not central to how you use your phone, the day-to-day Galaxy experience will still feel familiar on both sides.
Winner: Galaxy S25 UltraSwitching to a New Phone? Use MobileTrans to Transfer Your Data ⭐
If you are upgrading between Galaxy S25 Ultra and Galaxy Z Flip6, a common concern is how to move photos, videos, messages, contacts, and apps safely without wasting time. This becomes even more relevant when you are moving between generations, changing storage size, or setting up a second phone for work or family use.
This is where MobileTrans – Phone Transfer can help. MobileTrans is designed to move data between phones quickly and safely, including contacts, photos, videos, messages, and other common file types.
How to transfer data using MobileTrans
If you decide to upgrade to either model, moving your data can be quick and simple with MobileTrans.
Step 01
Connect Your Phones
Install MobileTrans on your computer, then click the Phone to Phone tab and connect both Phones via USB.
Step 02
Choose What to Transfer
Select the data you want to move, such as contacts, photos, messages, videos, and other important files.
Step 03
Start the Transfer
Click the transfer button and wait for the process to finish. Once done, check your new phone to make sure everything has been copied successfully.
Galaxy S25 Ultra vs Galaxy Z Flip6: Which One Should You Buy?
Choose the Galaxy Z Flip6 if you want lower price. Choose the Galaxy S25 Ultra if you specifically want larger sharper display, newer chip, 200MP main camera, UWB, and S Pen.
In short, the Galaxy Z Flip6 is the value pick, while the Galaxy S25 Ultra is the better fit for buyers who care more about its premium display/camera/feature upgrades.
Winner: Galaxy S25 UltraFinal Verdict
For most buyers, the Galaxy Z Flip6 is the value pick because it gives you lower price without paying the higher launch price.
The Galaxy S25 Ultra is the power-user / display/camera/feature pick because it brings larger sharper display, newer chip, 200MP main camera, UWB, and S Pen. That premium is worth paying for those upgrades.
