Serendipity Planner
Ken Miyamura Lifestyle iPhoneiPadiPod touch
Serendipity Planner is a free Lifestyle app for iPhone and iPad by Ken Miyamura. Requires iOS 15.0. Updated October 12, 2026.
- Price
- Free
- on the App Store
- Size
- 5 MB
- Age 4+
- Updated
- Oct 12
- 2026 · v2.2.0
Screenshots
About Serendipity Planner
Thirty minutes between two meetings. It usually disappears before you decide what to do with it. Serendipity Planner looks at your calendar, finds the gaps, and suggests a way to spend them. ■ Finds the gaps for you It reads your calendar and tells you where today has room. You don't have to go looking. ■ Picks by weather and place Outside when it's clear, indoors when it isn't. It points you to a café, a park or a bookshop near where you already are. ■ Set where you're headed Going somewhere today? Name the place, and suggestions come from around there instead. You arrive knowing what's nearby. ■ It learns as you go The app remembers what you pick and gradually leans toward what you like. ■ A widget for the next gap Your next free window, and an idea for it, on your home screen. Languages: Japanese, English, Korean, Spanish, French Your calendar is read only to find free time. The contents of your events never leave your device.
What’s new
Version 2.2.0 · Updated October 12, 2026
Now available in five languages. The app follows your device language across Japanese, English, Korean, Spanish and French. Place names, distances and dates now follow the conventions of your region.
App privacy
The developer, Ken Miyamura, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Serendipity Planner | – | Free | October 12, 2026 | |
| おでかけガチャ | – | Free | May 10, 2026 | Compare |
| あみもの記録 | – | Free | Oct 20, 2026 | Compare |
| MyFitsLog:Outfit Photo Manager | 5.0 / 5 (1) | Free | Oct 10, 2026 | Compare |
| HOLLY | – | Free | Nov 2, 2023 | Compare |
| クリーニングテイト - クリーニングのクーポン | – | Free | Oct 6, 2026 | Compare |
| Stockr: AI Reflection Journal | 3.0 / 5 (1) | Free | Oct 13, 2026 | Compare |