Samsung Galaxy S25 Ultra vs Samsung Galaxy Z Fold6
The Samsung Galaxy S25 Ultra (2025) runs on the Qualcomm Snapdragon 8 Elite, while the Samsung Galaxy Z Fold6 (2024) runs on the Qualcomm Snapdragon 8 Gen 3; launch prices were $1299 and $1899. By overall MobileRank rating, the Samsung Galaxy S25 Ultra leads — 80/100 vs 68/100 (a 12-point difference). Key differences: the Samsung Galaxy S25 Ultra has the bigger battery (5000 mAh vs 4400); the main camera is 200 MP vs 50 MP; the Samsung Galaxy S25 Ultra is faster in AnTuTu (3,128,552 vs 2,456,969); per DXOMark lab testing, the Samsung Galaxy S25 Ultra has the stronger camera (151 vs 130); the Samsung Galaxy S25 Ultra is noticeably lighter (218g vs 239g).
Profile comparison
Category scores
Samsung Galaxy S25 Ultra
Samsung Galaxy Z Fold6
What makes Samsung Galaxy S25 Ultra better?
- Higher AnTuTu: 3128552 vs 2456969
- Better Geekbench Single: 3100 vs 2203
- Better Geekbench Multi: 9760 vs 6511
- Bigger battery: 5000 vs 4400 mAh
- Faster charging: 45W vs 25W
- Better main camera: 200MP vs 50MP
- Lighter: 218g vs 239g
- Cheaper at launch: $1299 vs $1899
- Higher performance (92/100 vs 83/100)
- Better camera (81/100 vs 65/100)
- Longer battery life (56/100 vs 39/100)
- Better display (88/100 vs 78/100)
What makes Samsung Galaxy Z Fold6 better?
- Better portability (52/100 vs 46/100)
Comparison verdict
Comparing the Samsung Galaxy S25 Ultra vs the Samsung Galaxy Z Fold6, the Samsung Galaxy S25 Ultra scores 12 points higher (80/100 vs 68/100). In the "camera" category, the Samsung Galaxy S25 Ultra leads (81/100 vs 65/100). In the "battery" category, the Samsung Galaxy S25 Ultra leads (56/100 vs 39/100). Value score: Samsung Galaxy S25 Ultra — 70/100, Samsung Galaxy Z Fold6 — 44/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the Samsung Galaxy S25 Ultra is a bit better (92/100 vs 83/100). In the "display" category, the Samsung Galaxy S25 Ultra is a bit better (88/100 vs 78/100). In the "camera" category, the Samsung Galaxy S25 Ultra notably outperforms the Samsung Galaxy Z Fold6 (81/100 vs 65/100). In the "battery" category, the Samsung Galaxy S25 Ultra notably outperforms the Samsung Galaxy Z Fold6 (56/100 vs 39/100). In the "portability" category, the Samsung Galaxy Z Fold6 is a bit better (52/100 vs 46/100).
Specs comparison
| Specification | Samsung Galaxy S25 Ultra | Samsung Galaxy Z Fold6 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 8 Gen 3 | |
| AnTuTu | 3128552 | 2456969 | |
| Geekbench Single | 3100 | 2203 | |
| Geekbench Multi | 9760 | 6511 | |
| Display | 6.9" Dynamic AMOLED 2X | 7.6" Dynamic AMOLED 2X | |
| Resolution | 3120x1440 | 2160x1856 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 5000 mAh | 4400 mAh | |
| Charging | 45W | 25W | |
| Wireless charging | 15W | 15W | |
| DXOMark (camera) | 151 | 130 | |
| Main camera | 200 MP | 50 MP | |
| Ultrawide | 50 MP | 12 MP | |
| Telephoto | 50 MP | 10 MP | |
| Front camera | 12 MP | 10 MP | |
| RAM | 12GB / 16GB | 12GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB / 1TB | |
| OS | Android 15 / One UI 7 | Android 14 | |
| Brightness (peak) | 2600 nits | 2600 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP48 | |
| Dimensions | 162.8×77.6×8.2 mm | 153.5×132.6×5.6 mm | |
| Weight | 218 g | 239 g | |
| Launch price | $1299 | $1899 |
Camera comparison
Samsung Galaxy S25 Ultra
- Main: 200MP f/1.7
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 12MP
Samsung Galaxy Z Fold6
- Main: 50MP f/1.8
- Ultrawide: 12MP
- Telephoto: 10MP
- Front: 10MP
Display comparison
Samsung Galaxy S25 Ultra
- 6.9" Dynamic AMOLED 2X
- Resolution: 3120x1440
- Refresh rate: 120 Hz
Samsung Galaxy Z Fold6
- 7.6" Dynamic AMOLED 2X
- Resolution: 2160x1856
- Refresh rate: 120 Hz
Battery and charging
Samsung Galaxy S25 Ultra
- 5000 mAh
- NanoReview test: web browsing 11:10 hrs, total 28:43 hrs
- Wired: 45W
- Wireless: 15W
Samsung Galaxy Z Fold6
- 4400 mAh
- Wired: 25W
- Wireless: 15W
Overall performance score
We compared Samsung Galaxy S25 Ultra and Samsung Galaxy Z Fold6, covering their specs and all relevant benchmarks.
Samsung Galaxy S25 Ultra leads Samsung Galaxy Z Fold6 by 27.3% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $600. Samsung Galaxy S25 Ultra was $600 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Samsung Galaxy S25 Ultra is a bit better (92/100 vs 83/100).
display
In the "display" category, the Samsung Galaxy S25 Ultra is a bit better (88/100 vs 78/100).
camera
In the "camera" category, the Samsung Galaxy S25 Ultra notably outperforms the Samsung Galaxy Z Fold6 (81/100 vs 65/100).
battery
In the "battery" category, the Samsung Galaxy S25 Ultra notably outperforms the Samsung Galaxy Z Fold6 (56/100 vs 39/100).
portability
In the "portability" category, the Samsung Galaxy Z Fold6 is a bit better (52/100 vs 46/100).
Frequently asked questions
Which is better: the Samsung Galaxy S25 Ultra or the Samsung Galaxy Z Fold6?
The Samsung Galaxy S25 Ultra is noticeably better than the Samsung Galaxy Z Fold6 — the overall rating gap is 12 points.
What is the rating of the Samsung Galaxy S25 Ultra and the Samsung Galaxy Z Fold6?
The Samsung Galaxy S25 Ultra has a MobileRank rating of 80/100, the Samsung Galaxy Z Fold6 — 68/100.
Which has the better camera: the Samsung Galaxy S25 Ultra or the Samsung Galaxy Z Fold6?
The Samsung Galaxy S25 Ultra leads on camera score (81/100 vs 65/100).
Which is more powerful: the Samsung Galaxy S25 Ultra or the Samsung Galaxy Z Fold6?
The Samsung Galaxy S25 Ultra leads on performance (92/100 vs 83/100).
Should you choose the Samsung Galaxy S25 Ultra over the Samsung Galaxy Z Fold6?
The Samsung Galaxy S25 Ultra is a better fit for gamers and power users, mobile photography enthusiasts. The Samsung Galaxy Z Fold6 is a better fit for gamers and power users.