What my apps look like on the iPhone Duo with zero code changes

Matt Birchler · 19 Sept 2026

Matt Birchler did not write this page.

Every claim below was made in this piece, quoted word for word and numbered in the order the piece makes them, so you can read it there rather than take our word for it. The sentence above each quote is our reading of the claim, not their wording. Each quote was checked against a stored copy of the page at build time; where the two differ, the quote is the fact.

Our reading
Apple's iPad app ecosystem gives the iPhone Duo an advantage over Android-based folding phones.

Their wordsApple's big advantage here compared to other folding phones on the market that are based on Android was the iPad ecosystem.
Our reading
Apps already built for iPad don't need to be redesigned from scratch to work well on larger foldable displays.

Their wordsapp developers don't have to start from square one and reconceptualize their apps for larger displays because a lot of them have already done that by supporting the iPad.

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