Supported Features
-
Larger Text
-
Dark Interface
-
Differentiate Without Color Alone
-
Sufficient Contrast
-
Reduced Motion
Riff Calendar
The calendar you zoom
Only for iPhone
Free · In‑App Purchases
iPhone
Riff is a calendar you zoom: one continuous calendar from half a year to a single day, as direct as paper. Hold a free slot, type the title, and you’re done.
Riff is a calendar that you zoom. Pinch your fingers together and half a year fits on screen. Spread them and a single day opens, hour by hour. There are no month, week and day views to switch between.
EVERY STEP OF THE ZOOM IS A WORKING CALENDAR
Zoom out to find a free weekend, zoom in to pick the hour. The day you were looking at stays on screen the whole way.
EDIT ON THE CALENDAR ITSELF
Hold a free slot and type a title. Slide an event to a new hour, or carry it to another week. The days around it stay in view while you edit.
WEATHER AND DAYLIGHT
Each day shows its forecast, and a faint shade covers the hours between sunset and sunrise where you are. Turn them on in Riff’s settings.
YOUR CALENDARS, NO ACCOUNT
Riff works on the calendars already on your iPhone: iCloud, Google, Exchange and the rest. There is nothing to import and no account, and no data is collected. Reminders stand beside your events.
ALSO
Home Screen and Lock Screen widgets, alerts, repeats, search, time zones, Siri and Shortcuts, 30 languages.
GOOD TO KNOW
Riff is for iPhone and needs iOS 26 or later. You can answer invitations but not send them.
PRICE
Free for three weeks with everything included. Then choose a monthly or yearly subscription, or a one-time purchase. Every option unlocks all of Riff and works with Family Sharing. The prices for your country are under In-App Purchases.
Subscriptions renew automatically unless cancelled at least 24 hours before the end of the period. You manage them in your App Store account settings.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://riffcalendar.com/privacy/
Riff is made by one developer, Magnus Rex, in Sweden. Write to hello@riffcalendar.com.
Weather and daylight in the calendar.
Weather: each day’s forecast stands beside its date, and a single day shows it hour by hour. An event pinned to a place shows the forecast there.
Daylight: a faint shade covers the hours between sunset and sunrise where you are, so an evening run before dark is easy to plan.
Both are switches in Riff’s settings.
The developer, KJELL MAGNUS REX, 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.
The developer indicated that this app supports the following accessibility features. Learn More
Information
- Seller
- KJELL MAGNUS REX
- Size
- 13.1 MB
- Category
- Productivity
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later.
- iPhone
- Languages
English and 29 more
- English, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Lifetime $39.99
- Monthly $1.99
- Yearly $19.99
- Copyright
- © 2026 Magnus Rex
