A contact lens replacement reminder with a new interface for the Duo
Does Contact Lens Reminder - Widget work on iPhone Duo?
According to its developer, yes. FoldHunt's editor hasn't checked Contact Lens Reminder - Widget on iPhone Duo yet, so it's listed as a claim.
- Developer claimedThe developer, in the release notes for version 2.3.0 (released October 10, 2026): "Added a UI for iPhone Duo." The notes say nothing more. There are no pictures of it on the Duo yet. The App Store seller is kazuhiro aonuma (id 1538614122).
Adapted for the fold
We're waiting on details of exactly what Contact Lens Reminder - Widget changes for the fold. Are you the developer? Tell us.
About Contact Lens Reminder - Widget
Contact Lens Reminder (コンタクトレンズ交換リマインダー in Japan) counts down the days until your lenses are due, on a widget and with a reminder the day before, and tracks several kinds of lens and your stock. Version 2.3.0 adds an interface for iPhone Duo, the release notes say, without describing it. There are no pictures of it on the Duo yet.
Related guides
The best iPhone Duo apps so far (October 2026)
The apps worth installing now that iPhone Duo is on sale, from the apps Apple named as launch partners to indie apps whose developers have shown a real iPhone Duo layout, picked for what they do when you open the phone.
Do your apps work on iPhone Duo? What happens before they're updated
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: Contact Lens Reminder - Widget on the App Store (apps.apple.com)
More for iPhone Duo
SmartGym
SmartGym
Workout tracker with a layout for every pose, the routine and the exercise side by side
Launch partner: Named by Apple in its Newsroom article of October 22, 2026, on apps optimized for iPhone Duo. The App Store release notes for version 8.1 (released October 16, 2026) say: "SmartGym is ready for iPhone Duo, with an interface that adapts as you fold, unfold and move through your workout. EVERY POSE Enjoy layouts designed for every pose: Closed, Book Style, Fully Opened, Seated and Tent."
- Book
- Open
- Standing
Blankie
Cody Bromley
Mix rain, waves and noise in any pose, or set it half folded as a bedside sound machine
Simulator verified: Cody Bromley, the developer, in a submission to FoldHunt on October 28, 2026, and in Blankie's iPhone Duo guide, with captures from the simulator. The App Store seller is Cody Bromley. The release notes for version 2.1.0 (released October 27, 2026) add support for iPhone Duo.
- Book
- Closed
- Standing
- Split View
Meditation Timer - Zenitizer
Manuel Kehl
A meditation timer that starts when you stand the Duo up like a tent, like an hourglass
Simulator verified: Manuel Kehl, the developer, in a submission to FoldHunt on October 21, 2026, with unframed captures from the iPhone Duo simulator in the press release (impresskit.net) and a walkthrough on YouTube. The release notes for version 1.18 (released October 20, 2026) bring full iPhone Duo support, with layouts for the inner and outer displays, the fold and landscape, and a meditation that starts when you stand the phone up like a tent.
- Standing
- Open
- Book
- Closed