Apple iPhone Duo

7 expert reviews#32 of 79 smartphones
Apple iPhone DuoImage: Apple
5/7critics
recommend
Best designed foldable

Critics’ consensus

7 professional reviewers tested the Apple iPhone Duo, and 5 recommend it. Most praised: battery life and design. Most common complaint: software and app.

Reviewed by TechRadar, Tom's Guide, Engadget and 4 more

The catch: It is heavy and very expensive, and many apps are not yet optimized.

Broad agreement Scores run from 70 to 95All 7 scores printed by the outlets
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What do critics say about the Apple iPhone Duo?

TechRadar95

The foldable Apple fans have wanted, an iPhone with tablet-like abilities that mostly works well.

Hands-on review · 2026 · Read
Tom's Guide90

The best-designed foldable yet with polished software, worth the price versus rivals.

Hands-on review · 2026 · Read
Engadget88

A polished first foldable with slick design, strong battery and cameras, held back mainly by weight, price and app optimization.

Hands-on review · 2026 · Read
Tech Advisor80

A remarkable first attempt with gorgeous design, a crease-hiding matte screen and smooth software, but dropping Face ID and a weaker camera for the price are drawbacks.

Hands-on review · 2026 · Read
ZDNET80

An ambitious and refined foldable that earns an Editors' Choice, but most people should not buy it yet given the price and cameras.

Hands-on review · 2026 · Read
The Verge70

A fascinating but messy first-generation foldable that is expensive and frustrating at times.

Hands-on review · 2026 · Read
WIRED70

Polished hardware and clever multitasking, but weight and unoptimized apps suggest waiting a few months or for the next version.

Hands-on review · Read

Scores are converted to 0–100. "est." means the outlet gave no number, so we estimated one from its verdict and checked our estimates against ratings outlets print. How we check estimates

What critics praise most

Battery life5 of 7
Design4 of 7
Picture quality2 of 7

What critics dislike most

Software and app5 of 7
Price4 of 7
Size and weight2 of 7
Alternatives

Not sure about the Apple iPhone Duo?

Also reviewed, not yet scored

Common questions

Is the Apple iPhone Duo worth it?

Most critics think so: 5 of 7 recommend it. It is heavy and very expensive, and many apps are not yet optimized.

Do critics agree about the Apple iPhone Duo?

Broad agreement: scores range from 70 (The Verge) to 95 (TechRadar), a spread of 25 points across 7 reviews. Most reviewers land fairly close together.

What do critics dislike about the Apple iPhone Duo?

Software and app (5 of 7 reviews), Price (4 of 7 reviews), Size and weight (2 of 7 reviews).

What is the best alternative to the Apple iPhone Duo?

The Oppo Find X9 Ultra (critic score 94), best overall.