Learn the 33 Cyrillic letters; open, cards and quiz results spread across the Duo
Does Russian Alphabet work on iPhone Duo?
According to its developer, yes. FoldHunt's editor hasn't checked Russian Alphabet on iPhone Duo yet, so it's listed as a claim.
- Developer claimedThe developer, in the release notes for version 3.9 (released October 9, 2026): made for iPhone Duo, everything fits the outer screen closed, and the alphabet, cards and quiz results spread across the inner screen open, keeping your place when you fold. There are no pictures of it on the Duo yet. The App Store seller is Hamdouchi Interactive, LLC (id 389927786).
Adapted for the fold
We're waiting on details of exactly what Russian Alphabet changes for the fold. Are you the developer? Tell us.
About Russian Alphabet
Russian Alphabet teaches the 33 Cyrillic letters with cards, sound, writing practice and quizzes. Version 3.9 is made for iPhone Duo: closed, everything fits the narrow cover; open, in portrait or landscape, the alphabet, the cards and your quiz results spread across the inner screen, and folding mid-lesson keeps your place. There are no pictures of it on the Duo yet.
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Is this your app?
Add the badge to your site or press kit. It links back to this page, where fans can upvote you.
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More for iPhone Duo
RectoVerso: Flashcards
Simon Pinkas
Flashcards whose answer arrives as you open the phone: stop as soon as you know it
Simulator verified: Simon Pinkas, the developer, in a submission to FoldHunt on October 22, 2026, describing the closed, opening, half-folded, open and Split View layouts. The press kit has screenshots set in Apple's iPhone Duo artwork. RectoVerso came out on the App Store on October 23, 2026, at version 1.0.2: its description has an On iPhone Duo section, and the release notes mention opening iPhone Duo to reveal a figure's labels and Stats showing its chart beside the summary on the open, upright phone.
- Closed
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- Open
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Facing Pages
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Bilingual stories that open like a book, the language you're learning beside your own
Simulator verified: DM Solutions and Development, the developer, in a submission to FoldHunt on October 15, 2026, saying it will be ready on launch day, with a recording of version 1.0 in the iPhone Duo simulator on YouTube. The app is on the App Store as Facing Pages: Learn Languages (version 1.0.2, first released October 19, 2026), and its description has a "MADE FOR IPHONE DUO" section.
- Closed
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Fretalus
Individuation Labs LLC
Quick quizzes for the guitar fretboard and chords, with the question beside its answers
Simulator verified: Individuation Labs, the developer, in a submission to FoldHunt on October 27, 2026, and on the Fretalus website, with App Store screenshots from the iPhone Duo simulator. The App Store seller is Individuation Labs LLC. The release notes for version 1.4.2 (released October 24, 2026) say that on an unfolded iPhone Duo the question sits beside its answers.
- Open
- Closed