Samsung Galaxy S25 Ultra vs Samsung Galaxy Z Flip 7

Samsung Galaxy S25 Ultra

Samsung

8.7

Excellent

Samsung Galaxy Z Flip 7

Samsung

Great

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 Flip 7

The Z Flip 7 maintains Samsung's iconic clamshell design while refining every aspect. It's slightly thinner when folded, the hinge feels more robust, and the larger cover screen transforms how you interact with the phone closed.

Sleek clamshell design remains eye-catching and pocketable — it's a conversation starter everywhere you go
Improved hinge mechanism feels smoother and more durable — Samsung's most confidence-inspiring flip hinge yet

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What Reviewers Agree On

4.1-inch cover screen is a massive upgrade that makes the phone usable without opening it
Battery life has improved significantly — consistently lasting 24+ hours for most users
Build quality and hinge mechanism inspire confidence with improved durability
Camera system is capable enough for a foldable, with good main sensor performance
Galaxy AI features add genuine value, especially on the cover screen

Deal Breakers

Exynos 2500 in non-US markets runs hotter and drains battery faster than Snapdragon equivalent
Still limited to 2x optical zoom, which lags behind traditional flagships at this price
Crease on the inner display remains visible, especially in certain lighting

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 Flip 7

Battery life sees a meaningful improvement with the Z Flip 7. The larger battery combined with the efficient Snapdragon 8 Elite delivers consistent 24+ hour endurance for most users — a significant step up from previous Flip models.

Battery life easily lasts 24+ hours with mixed use — the best endurance of any Samsung flip phone
The Snapdragon 8 Elite's efficiency is a key factor in the improved battery performance
25W charging is adequate but not impressive by 2025 standards
Heavy cover screen use can drain the battery faster than expected due to the always-on nature