Side by side
OggSync vs Whenever
Both stand on calendar apps. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan Windows
OggSync provides Outlook and Google synchronization with a free manual option and a paid scheduled-sync tier. Its Windows and Outlook requirements, plus the one-computer Pro license, define the practical limits.
Visit OggSync Free plan iPhone
Whenever offers a flexible, entry-based planning approach for casual scheduling and reminders. Calendar-account integration and additional features require the Whenever Plus purchase.
Visit WheneverThe facts
| OggSync | Whenever | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Windows | iPhone |
| Lowest paid plan | Pro: $29 a year | Whenever Plus: $4.99, paid once |
| Plans published | 2 | 2 |
| Maker | OggSync | Not published |
| Website | oggsync.com | whenever.io |
| On calendar apps | #137 of 194 | #141 of 194 |
OggSync: what it does well
- Two-way calendar synchronization
- Supports recurring-event exceptions
- Customizable 365-day default window
- Local authorization token storage
- 14-day Pro feature trial
What to know first
- Windows-only software
- Requires Outlook 2010 or later
- Free plan supports one calendar
- Each Pro license covers one computer
Whenever: what it does well
- Combines calendar, tasks and reminders
- Entries can omit times
- Drag entries to reschedule
- Month and day views
- Free app download
What to know first
- iOS only
- Calendar connections require in-app purchase
- No Apple privacy details provided
- Requires iOS 11.0 or later
Alternatives to OggSync Alternatives to Whenever The whole list