Calendar & Time Management · head to head
Cron Calendar vs Things 3

Cron Calendar
Calendar & Time Management
The next-generation calendar for professionals
- From
- Free
- Rated
- -

Things 3
Productivity
The award-winning personal task manager
- From
- $9.99/one-time
- Rated
- -
The short version
- Only Cron Calendar has a free tier, so it costs nothing to try first.
- Each has a real cost: Cron Calendar no longer sold as Cron. Notion acquired it and renamed it Notion Calendar, and cron.com now carries that banner; Things 3 no team collaboration, task sharing, or task assignment features
- They diverge on capability: Cron Calendar covers Keyboard shortcuts, Things 3 covers Today view.
Where they differ
Only the attributes on which Cron Calendar and Things 3 actually diverge.
| Attribute | Cron Calendar | Things 3 |
|---|---|---|
| Starting price | Free | $9.99/one-time |
| Pricing model | free | Unknown |
| Free tier | Yes | No |
| Platforms | Macos, Windows, Ios, Android, Web | macOS, iOS, iPadOS, watchOS, visionOS |
| Category | Calendar & Time Management | Productivity |
| Founded | 2016 | 2004 |
Identical on both: user rating (Not yet rated).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in Cron Calendar
- Keyboard shortcuts
- Multi-timezone
- Scheduling links
- Team availability
- Menu bar access
- Google Calendar
- Notion
- Zoom
Only in Things 3
- Today view
- Projects and areas
- Quick entry
- Tags
- Calendar integration
- Apple Calendar
- Siri
- Shortcuts
Both cover
- Macos support
- Ios support
What people use each for
The jobs each tool is most often brought in to do.
Cron Calendar
- Keyboard-driven calendar for people living in their schedulenot Things 3
- Managing several Google calendars in one viewnot Things 3
- Scheduling links for meeting availabilitynot Things 3
- Joining video calls from the menu barnot Things 3
Things 3
- Schedulingnot Cron Calendar
- Appointment bookingnot Cron Calendar
- Time trackingnot Cron Calendar
- Resource managementnot Cron Calendar
- Team coordinationnot Cron Calendar
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Cron Calendar
- No longer sold as Cron. Notion acquired it and renamed it Notion Calendar, and cron.com now carries that banner
- Tied to the Notion account system rather than standing alone
Things 3
- No team collaboration, task sharing, or task assignment features
- Apple ecosystem only, with no Windows, Android, or web version
- No third-party app integrations beyond Apple's ecosystem
- Cannot attach files or images to tasks, only text notes
- No time blocking or calendar integration for scheduling tasks into specific time slots
Pricing, plan by plan
Cron Calendar
Free- FreeFree
- Calendar sync
- Scheduling links
- Keyboard shortcuts
Things 3
$9.99/one-time- iPhone/Watch$9.99/one-time
- iPad$19.99/one-time
- Mac$49.99/one-time
Which should you pick?
Choose Cron Calendar if
- You need keyboard shortcuts.
- You want to start without paying.
- You work on Macos, Windows, Ios, Android, Web.
- You also want multi-timezone.
Choose Things 3 if
- You need today view.
- You work on macOS, iOS, iPadOS, watchOS, visionOS.
- You also want projects and areas.
Questions people ask
- Is Cron Calendar or Things 3 better?
- Neither clearly leads. Cron Calendar starts at Free and Things 3 at $9.99/one-time, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Cron Calendar or Things 3?
- Cron Calendar has a free tier; the other does not. Paid plans start at Free for Cron Calendar and $9.99/one-time for Things 3.
- Does Cron Calendar or Things 3 run on more platforms?
- Cron Calendar runs on Macos, Windows, Ios, Android, Web. Things 3 runs on macOS, iOS, iPadOS, watchOS, visionOS.
- Can I use Cron Calendar for free?
- Yes. Cron Calendar has a free tier, so you can try it without paying. Things 3 starts at $9.99/one-time.
- What is Cron Calendar best used for?
- Cron Calendar is most often used for keyboard-driven calendar for people living in their schedule, managing several google calendars in one view, scheduling links for meeting availability, joining video calls from the menu bar. Of those, keyboard-driven calendar for people living in their schedule and managing several google calendars in one view are not what Things 3 is typically brought in for.
- What can Cron Calendar do that Things 3 cannot?
- Cron Calendar covers Keyboard shortcuts, Multi-timezone, Scheduling links, Team availability. Things 3 covers Today view, Projects and areas, Quick entry, Tags. Both handle Macos support, Ios support.
Answered from the vendors’ own pages
Things 3: Does Things 3 support team collaboration?
No. Things 3 is designed for individual use only with no task sharing, team workspaces, task assignment, or commenting features.
SourceThings 3: What platforms does Things 3 run on?
Things 3 is exclusive to Apple devices: macOS, iOS, iPadOS, watchOS, and visionOS. There is no Windows, Android, or web version.
SourceThings 3: How much does Things 3 cost?
Things 3 uses a one-time purchase model: $9.99 for iPhone/Watch, $19.99 for iPad, and $49.99 for Mac. Total cost for all platforms is approximately $80 with no subscription required.
SourceThings 3: Does Things 3 sync across devices?
Yes. Things Cloud keeps your to-dos in sync across all your Apple devices automatically. There is no extra cost for cloud synchronization.
SourceThings 3: Can you attach files or images to tasks in Things 3?
No. Things 3 does not support attachments. You can only add notes (text) to tasks.
SourceRelated pages
More on Cron Calendar
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- Things 3 vs Google Calendar
- Things 3 vs Apple Calendar
- Things 3 vs Fantastical
- Things 3 vs Clockify
- Things 3 vs Microsoft To Do
- Things 3 vs OmniFocus
- Things 3 vs Amie
- Things 3 vs Outlook Calendar
- Things 3 vs Float
- Things 3 vs Google Tasks
- Things 3 vs YouCanBook.me
- Things 3 vs Harvest Forecast
- Things 3 vs Resource Guru
- Things 3 vs SavvyCal
- Things 3 vs Skedda
- Things 3 vs Timepage
- Things 3 vs Woven
- Things 3 vs Assistant.to
- Things 3 vs Todoist
- Things 3 vs OmniFocus 3
- Things 3 vs Brain.fm
- Things 3 vs TickTick
- Things 3 vs Akiflow
- Things 3 vs Any.do
- Things 3 vs Focus@Will
- Things 3 vs Forest
- Things 3 vs Google Workspace
- Things 3 vs Hubstaff
- Things 3 vs Remember The Milk
- Things 3 vs Structured
- Things 3 vs Tana
- Things 3 vs Time Doctor
- Things 3 vs 7-Zip
- Things 3 vs Bear
- Things 3 vs Bear Notes
- Things 3 vs BoldSign
