WhenDay: Calendar Planner
Events, Widgets & Insights
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
See your day at a glance with Clock view, widgets, calendar heatmaps, and time insights. Search, filter, and focus on what's next.
WhenDay gives you a clean, beautiful way to see all your calendar events in one place.
MULTIPLE VIEWS
• List view for a quick overview of upcoming events
• Clock view with live time, event bubbles, and duration arcs
• Day view to focus on what's happening today
• Week and Month views to plan ahead
• Grid view with a color-coded event heatmap
POWERFUL SEARCH
• Find events instantly by title, location, or calendar name
• Search across all your calendars at once
WIDGETS
• Today's Events widget for your Home Screen
• Next Event countdown widget
• Week Ahead overview widget
• Lock Screen widgets for quick access
STATISTICS (Pro)
• Calendar breakdown — see which calendars take up the most time
• Day of the week chart — find your busiest days
• Time of day analysis — know when you're most scheduled
• Event highlights and busy day alerts
7 LANGUAGES
• English, French, Spanish, Portuguese, German, Japanese, and Chinese
• Switch language anytime in Settings — all views update instantly
CUSTOMIZABLE
• Choose how far back and forward to display events
• Select which calendars to show
• Toggle event heatmap on or off
• Light, Dark, and System appearance modes
PRIVACY FIRST
• All data stays on your device
• No accounts, no tracking, no data collection
• iCloud sync for settings across your devices
WhenDay Pro is a one-time purchase — no subscription required.
Privacy Policy: https://sylvainlafrance.dev/whenday/
Terms of use: https://sylvainlafrance.dev/whenday/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Clock view has been refined with a cleaner face, responsive layout, richer event bubbles, current-event highlighting, a live time badge, and smoother accurate clock motion.
The developer, Sylvain Lafrance, 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
- Sylvain Lafrance
- Size
- 4.2 MB
- Category
- Productivity
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - iPad
Requires iPadOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.0 or later.
- iPhone
- Languages
English and 6 more
- English, French, German, Japanese, Portuguese, Simplified Chinese, Spanish
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- WhenDay - Unlock $9.99
- Copyright
- © 2026, Sylvain Lafrance