Feeding, sleep and milestone logs from Sprout, with more room on the iPhone Duo
Does Baby Tracker & Newborn Log work on iPhone Duo?
Yes, the developer says so: Baby Tracker & Newborn Log 16.6, released October 10, 2026, is optimized for iPhone Duo, with more room for routines and milestones.
- Developer claimedMed ART Studios, the developer, in the App Store release notes for version 16.6 (released October 10, 2026), which optimize the app for iPhone Duo with more room for routines and milestones. The App Store pictures show ordinary iPhones.
Adapted for the fold
We're waiting on details of exactly what Baby Tracker & Newborn Log changes for the fold. Are you the developer? Tell us.
About Baby Tracker & Newborn Log
Sprout’s Baby Tracker & Newborn Log records feeds, sleep, diaper changes and milestones, and everyone who looks after the baby can share the log. Version 16.6 gives those daily records more room on the iPhone Duo, Med ART Studios says, without describing a layout for the fold. The same developer makes Sprout Pregnancy.
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Every iPhone app opens on iPhone Duo, but only updated ones fill the inner display. What an app looks like before its developer adapts it, how to tell which are ready, and which popular apps have said so.
Is this your app?
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Sources: Baby Tracker & Newborn Log on the App Store (apps.apple.com)
More for iPhone Duo
Auralog: Migraine Pain Tracker
Aberfeldy Studios
A migraine log you start in a tap, with multi-column layouts for each pose of the Duo
Device verified: Aberfeldy Studios, the developer, in a submission to FoldHunt on October 17, 2026, and in the App Store release notes for version 27.1 (released October 12, 2026), which introduce an all-new design for iPhone Duo that adapts to each posture, in portrait and landscape. Adrian Eves, the developer, had said on Bluesky on October 10, 2026 that Auralog was ready for the Duo after an Apple iPhone Duo workshop where the time went mostly on accessibility (bsky.app). On October 19, 2026, Adrian sent FoldHunt a private screen recording of Auralog on a real iPhone Duo, made at that workshop. The App Store seller is Aberfeldy Studios, LLC.
- Open
- Book
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pedidose2026
Gaffar Ali
Pediatric dose calculator with patient profiles on one screen, the calculator on the other
App Store confirmed: Gaffar Ali, the developer, in the App Store release notes for version 2.2(15) (released October 10, 2026), which say the app is fully optimized for iPhone Duo, with patient profiles on one screen and the dose calculator on the other. The notes don't name a pose. Specific fold adaptations are not yet documented.
Pregnancy Tracker App - Sprout
Med ART Studios LLC
A week-by-week pregnancy guide and journal, with more room on the iPhone Duo
App Store confirmed: Med ART Studios, the developer, in the App Store release notes for version 19.8 (released October 16, 2026), which optimize the app for iPhone Duo and give it more room, without describing a layout. The App Store pictures show ordinary iPhones. Specific fold adaptations are not yet documented.