Samsung Galaxy S25 Ultra vs Samsung Galaxy Z Fold 7

Samsung Galaxy S25 Ultra

Samsung

8.7

Excellent

Samsung Galaxy Z Fold 7

Samsung

8.5

Excellent

What Reviewers Agree On

Snapdragon 8 Elite delivers best-in-class Android performance
Flat titanium design is a massive improvement over curved edges
Galaxy AI features are genuinely useful, especially Circle to Search and Live Translate
Display is the best on any smartphone with 2600 nit peak brightness
S Pen remains a unique differentiator with no real competition

Deal Breakers

No Qi2 MagSafe-style magnetic charging
45W charging is still slow compared to Chinese flagships

Detailed Comparison

Design & Build

Samsung Galaxy S25 Ultra

The S25 Ultra adopts a flat titanium frame and flat display, addressing the #1 complaint about previous Ultra models. The result is a more comfortable, premium-feeling device.

Flat titanium frame is a game-changer for grip and feel — the best Ultra design yet
Lighter at 218g despite the large 6.9-inch display
Rounded corners and flat edges remind many reviewers of an iPhone-like aesthetic

Samsung Galaxy Z Fold 7

The Z Fold 7's redesign is its headline feature. At 8.9mm folded (down from 12.1mm on the Fold 6), it's finally thin enough to feel like a regular phone in your pocket. The new hinge mechanism is smoother, and the overall build quality inspires confidence.

The 26% thinner design is a game-changer — it actually fits comfortably in a pocket now
New FlexHinge 2.0 feels incredibly smooth and robust — confidence-inspiring build quality

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What Reviewers Agree On

The 26% thinner design is transformative — the Z Fold 7 finally feels like a normal phone when folded
200MP camera system is a massive upgrade that puts it on par with traditional flagships
8.0-inch inner display with improved crease visibility is the best foldable screen yet
Snapdragon 8 Elite delivers excellent performance across both screens
Build quality and hinge mechanism have reached a level of genuine confidence-inspiring durability

Deal Breakers

$2,000 price remains a significant barrier to mainstream adoption
No S Pen support — a regression from the Z Fold 6 for productivity users
Battery life may not last a full heavy-use day with both screens active
Durability concerns persist despite improvements — the inner screen still uses UTG

Battery Life

Samsung Galaxy S25 Ultra

The 5000mAh battery paired with Snapdragon 8 Elite efficiency delivers solid all-day battery life, though charging speeds remain conservative.

Easily lasts a full day with heavy use, and two days with moderate use
45W wired charging is adequate but slow compared to OnePlus and Xiaomi offerings

Samsung Galaxy Z Fold 7

Battery life remains the Z Fold 7's most persistent weakness. The 4,400mAh cell has to power two large displays, and while the Snapdragon 8 Elite's efficiency helps, heavy use of the inner display still drains the battery quickly.

Using primarily the cover display, the Fold 7 can last a full day — but heavy inner screen use cuts that short
4,400mAh is an improvement over the Fold 6, but still feels insufficient for a $2,000 device
25W charging hasn't improved and feels outdated when competitors offer 65W or faster
Wireless charging and reverse wireless charging are included, as expected at this price point