A ledger for celebration gifts and return gifts, with Duo support added in 2.5.0
Does お祝い帳 work on iPhone Duo?
Yes, the developer says so: version 2.5.0 adds iPhone Duo support, but the release notes don't say what changes on the fold.
- App Store confirmedYoshikazu Matsubara, the developer, in the App Store release notes for version 2.5.0 (released October 10, 2026), which say the app now supports iPhone Duo without describing the layouts.
Adapted for the fold
We're waiting on details of exactly what お祝い帳 changes for the fold. Are you the developer? Tell us.
About お祝い帳
お祝い帳 (“celebration book” in Japanese) keeps a record of the gifts you receive at weddings, births, graduations and other celebrations: who gave what, how much, with a photo and a note. It also tracks the return gifts you plan to send back, and it can read a giver’s name from a photo of the gift envelope.
Version 2.5.0, released October 10, 2026, added iPhone Duo support.
Evidence reviews
What we checked, when, and what the evidence establishes. Each record preserves the support label at that check.
· App Store page reviewed
App Store confirmed · iphone-duo
The App Store release notes for version 2.5.0 (released October 10, 2026) mention iPhone Duo: "iPhone Duoに対応しました。"
App version: 2.5.0.
Store text only: we haven't seen the app running, and the store page doesn't show how each pose is used.
View reviewed evidence ↗· Developer statement reviewed
Developer claimed · iphone-duo
Read the App Store description and release notes, and looked at all four phone pictures: a gift ledger, name reading from an envelope photo, a gift-entry form, and an anniversary page with a Home Screen widget.
App version: 2.5.0.
The pictures show ordinary tall phone layouts and promotional frames, not the app running on an iPhone Duo. No build was tested.
View reviewed evidence ↗
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Sources: お祝い帳 on the App Store (apps.apple.com) · お祝い帳 in Apple's app lookup (itunes.apple.com)
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