When Again?
Masamune Hiroiwa Productivity iPhoneiPadiPod touch
When Again? is a free Productivity app for iPhone and iPad by Masamune Hiroiwa. Requires iOS 16.4. Updated August 23, 2026.
- Price
- Free
- on the App Store
- Size
- 59 MB
- Age 4+
- Updated
- Aug 23
- 2026 · v1.2.2
Screenshots
About When Again?
"When did I last do that?" Bike oil changes, haircuts, salon visits, AC cleaning, doctor appointments, pet care — things you do again and again, but once enough time passes, you can't remember when you last did them. When Again? clears up that little everyday question with a single tap. Just log the date. The app automatically counts the days since you last did it, learns your average interval from your own records, and gives you a heads-up when it's about time. ■ Who it's for ・People who forget when their bike or car was last serviced ・Anyone managing regular salon, hair, or nail appointments ・People tracking doctor visits, medication, or health habits ・Anyone who wants to stop thinking "wow, it's already been a while" ・People who want to start right away — no account needed ■ Key features ◎ See the days at a glance Your items line up on the home screen, each with a badge showing how many days since you last did it. What needs doing now is obvious. ◎ "About time" reminders, automatically The app learns your average interval from your records, gathers the items coming due at the top of the home screen, and reminds you with notifications too. ◎ Track anything Use the preset categories or add your own with custom icons and colors. From bike maintenance to beauty to health — manage it all in one app. ◎ Photos, tags, amounts, and notes It's more than a date log. Add up to 5 photos, tags, the amount you spent, and notes to each record — so you can look back on what state it was in last time and how much it cost. ◎ Detailed history and stats The detail screen shows stats like "since last time," "average interval," and totals, plus a month-by-month timeline. ◎ Search Search across notes, tags, and item names to find past records instantly. ◎ Easy backup Save and restore all your records to a file (photos included). CSV export is also supported. ◎ Dark mode Choose system, light, or dark. ■ Privacy first All your records are stored only on your device. No account, no login. We never send your records to a server — so you can start with peace of mind. ■ Pricing The core features are free. Some premium features are available via a one-time in-app purchase. Leave your everyday "when was that again?" to When Again?
What’s new
Version 1.2.2 · Updated August 23, 2026
This update fixes a few issues. • Fixed the date and time picker being unreadable when the app is set to Light while your iPhone uses Dark Mode • Fixed "days since last" and list labels showing incorrectly when a record has a future date (future records now appear as "Tomorrow," "In 3 days," and so on) • Fixed the hint text on the Search screen being hidden behind the keyboard • Fixed the "Add photos to your records?" prompt appearing every time you add a photo (it now appears only once) • Fixed "since previous" labels being shown on future-dated records (plans) in the history timeline • Fixed elapsed days and "Due soon" not refreshing when the date changes while the app stays open Thanks for using When Again?
App privacy
The developer, Masamune Hiroiwa, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers: Device ID
- Usage Data: Advertising Data
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Identifiers: Device ID
- Usage Data: Advertising Data
- Purchases: Purchase History
Used for: Third-Party Advertising, App Functionality
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| When Again? | – | Free | August 23, 2026 | |
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