Ideal Calendar
How much of today is yours?
Only for iPhone
Free · In-App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Plenty of calendars fill your day. This one shows what's left: your events subtracted from your waking hours, on the home screen. No manual needed.
A calendar that opens on one number: how many hours of today are still yours.
A calendar tells you which hours are taken. What you actually want to know is the opposite.
■ Your free time, on the home screen
Take the hours you're awake. Subtract what's ahead of you.
"Bed at 11. It's 7 now. One hour booked at 9."
— three hours left.
That number is the first thing you see when you open the app. Add an event and it drops, right there.
■ No manual
Long-press to add an event.
Drag to move it.
Swipe to delete it.
Every year you've spent with a phone is the only instruction manual you need.
"It probably works like this…"
— and your instinct is always right.
■ What that time is being traded for
Add a shift and your pay is worked out from your hourly rate, including night, overtime and holiday premiums. You can see what your free time turned into.
■ Also
• One tap between month and week view
• Drag across the week view to create; drag an event to move it
• Colour-code your events and read the month at a glance
• Attach photos to events and look back on them
• A lock-screen widget for today's free time
• Your events, tasks and photos stay on your device. No account required
Build your day, your way.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
■ New
• You can now share a calendar. Send an invite link and you and the other person — family, partner, friends, workmates — can both add and edit events on the same calendar. No account needed
• Shared calendars now have their own Shared tab at the bottom of the screen
• You can see who has joined a shared calendar
■ Changed
• The week view gives more room to the hours of the day (the all-day row under the dates and the per-day free-time figure are gone)
The developer, Koki Nakanishi, 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 Linked to You
The following data may be collected but it is not linked to your identity:
- Contact Info
- Other Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Koki Nakanishi
- Size
- 26.5 MB
- Category
- Productivity
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 10 more
- English, French, German, Indonesian, Japanese, Korean, Portuguese, Simplified Chinese, Spanish, Thai, Traditional Chinese
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Premium Yearly USD 17.99
- Premium Monthly USD 1.99
- Premium Lifetime USD 59.99
- Copyright
- © 2026 Gan Inc
