おでかけ逆算
Plan from departure or arrival
Only for iPhone
$1.99
iPhone
Answer “What time should I leave?” from your prep, travel, and buffer time. Plan from arrival or departure, with Apple Maps, reminders, presets, and history.
“What time should I leave?” Get the answer from your getting-ready time, travel time, and buffer.
Leave on Time works both ways: plan backward from an arrival to see when to get ready and leave, or start from a departure to see when you will arrive. Change a duration and the three key times update together on one screen.
Use it for meetings, reservations, commutes, school runs, or a day out. Stop recalculating times in your head and see the next time you need to act. Maps is optional—you can enter preparation, travel, and buffer time manually.
Features
• Calculate from either a departure or an arrival
• Adjust preparation, travel, and buffer time
• Search origin and destination with Apple Maps and estimate walking, driving, transit, or cycling time
• Work fully manually without Maps or location
• Local reminders for getting ready and leaving
• Preparation presets, recent-plan history, and a short note
One purchase includes every feature. No account, ads, in-app purchases, subscriptions, analytics, or tracking. Plans, presets, and history stay on your device.
Apple Maps travel times are estimates and can change with traffic, service conditions, and route availability. Adjust your buffer and check current guidance before you go.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Strengthened input handling and on-device data storage, and improved stability.
The developer, Tomoya Kajiwara, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Tomoya Kajiwara
- Size
- 2.3 MB
- Category
- Travel
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later.
- iPhone
- Languages
English and 16 more
- English, Arabic, Dutch, French, German, Hindi, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Spanish, Thai, Turkish, Vietnamese
- Age Rating
4+
- 4+
- Copyright
- © 2026 Tomoya Kajiwara
