The Calends app icon Calends

Many Apple calendars.
One to share.

Right inside Apple Calendar

Most of us have calendars scattered everywhere — work, personal, the kids' school and teams — and the ones you'd most want to share, like a locked-down work Outlook or Exchange calendar, are the ones you can't. Calends merges the calendars your devices already sync into Apple Calendar into one master calendar that lives right inside Apple Calendar — share it with anyone or keep it private. It never logs into your accounts, so even locked-down work calendars can finally join, with nothing for IT to block.

Download on the App Store See how it works

No logins · No servers · No subscription · Mac · iPhone · iPad · Free for 30 days, then $19.99 once

At work Work — Outlook Clinic Teaching At home School feed Hockey Tennis Yoga Partner's iCloud …anything Apple Calendar can see Work — Availability colleagues subscribe to one calendar busy-only · details stay private Family — All a real calendar in your Apple Calendar deduplicated · filtered · always current Your assistant Colleagues subscribe Your partner Every family device Anyone you share with At work At home Work — Outlook Clinic Teaching School feed Hockey Tennis Yoga Partner's iCloud Work busy-only calendar colleagues subscribe Family — All every team & feed always current Assistant & colleagues All family devices Your partner Anyone you share with Work — Outlook feeds both — colleagues only ever see “busy.”
What Calends does

All your calendars in.
As many shareable ones out as you need.

Calends pulls together everything already in your Apple Calendar — every account, every subscribed feed — and merges it into clean, shareable calendars. Build as many as you need, each showing exactly what its audience should see.

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One calendar for the family

Every school, sports and activity feed you subscribe to — plus both parents' schedules — merged into a single family calendar that's on everyone's devices.

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Your whole schedule, for your partner

Hand your partner your complicated work life — on-call, clinic, shifts, travel — as one calendar they simply subscribe to and always see.

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Just enough, for colleagues

Mix and match so colleagues and assistants see only what they need — or share busy-only, so they see when you're free to meet, never the details.

No other app does this without logging into your accounts (OAuth) or charging a monthly subscription. Calends needs neither — it reads what's already on your device, and because it works right inside Apple Calendar, every calendar you build stays synced on all your devices automatically.
How it works

Three steps. Then it's automatic.

1

Create a master

Name it, give it a color. Calends creates it as a real calendar right inside Apple Calendar (in your own iCloud) — it shows up alongside your other calendars, on every device.

2

Pick what feeds it

Check any calendars Apple Calendar can see: iCloud, work accounts like Outlook or Google, subscribed feeds, calendars shared with you.

3

Share and forget

Share the master from Apple Calendar like any calendar. Calends keeps it filled, deduplicated, and current in the background.

Calends isn't another calendar app to live in. The master it builds is an ordinary calendar inside your Apple Calendar — you keep using Calendar exactly as you do now. And your source calendars are never modified: Calends only ever writes to the master it maintains, so delete one anytime and every source stays exactly as it was.

How it compares

All the merging. None of the middleman.

Most calendar-sync tools route your accounts through their own servers and charge every month. Calends stays entirely inside Apple's ecosystem — and you buy it once.

Typical sync services ✓ Calends
Setup Sign in to each work or Google account with OAuth No logins — it reads the calendars already in your Apple Calendar
Work accounts Third-party access often blocked by company IT Nothing for IT to approve — if Apple Calendar can see it, so can Calends
Where your data lives Synced through the provider's servers Only in your own iCloud and on your devices
Price Recurring monthly subscription One-time $19.99, after a 30-day free trial
A quick look

Set up in a minute. Native everywhere.

Your masters at a glance — work in one, family in another.
Tick the calendars that feed it — work stays in its own master.
Filter a noisy school feed down to what your family attends.
Privacy

Nothing to collect. Nowhere to send it.

No analytics, no tracking, no third-party services — Calends talks only to Apple's EventKit and your private iCloud. The whole policy takes two minutes to read.

Read the privacy policy

Pricing

Try it free. Keep it for good.

30-day free trial
$19.99
one-time purchase · no subscription
  • Full app on Mac, iPhone, and iPad — one purchase covers all
  • Family Sharing included: your whole household, no extra cost
  • Unlimited masters — one for work, one for home, more if you like
  • No account, no upsells, no recurring fees
Questions

Fair questions, straight answers.

Do the people I share with need Calends?

No. A master is a completely normal calendar — you share it from Apple Calendar, and recipients simply subscribe like they would to any shared calendar. Calends is only needed on the side that builds it.

Can I use it at work — does IT need to approve anything?

Nothing new touches your work account. Calends doesn't log in, doesn't ask for OAuth grants, and has no server — it reads the work calendar your Mac or iPhone already syncs through Apple Calendar and writes an ordinary iCloud calendar. If Apple Calendar is allowed, there's nothing left to approve. And with busy-only mode, colleagues see when you're committed, never what.

Does Calends change my original calendars?

Never. Calends copies events into the master it maintains and only ever writes there. Your sources — including work accounts and subscriptions — are read, never touched. Delete a master anytime; sources are unaffected.

Do I need to use Apple Calendar?

Calends works through Apple's built-in Calendar app — but you don't have to switch to it. Your work or Google account can live in Apple Calendar and in Outlook or Google at the same time; adding it to Apple Calendar is a quick, free step in Settings and removes it from nowhere else. Many people add Apple Calendar just to use Calends.

What if two of my calendars have the same name?

On the device where you tick a calendar, Calends records exactly that one, so two calendars with the identical name — most often a work Calendar, or a Holidays or Birthdays feed that shows up in more than one account — are no longer confused. Because a calendar's identifier is specific to each device, that exact match applies only where you made the pick: on your other devices, tick the right one there too. To fix it everywhere at once, give one a distinct name in Apple Calendar (say Work — Outlook) — best done on a Mac, since iPhone and iPad usually won't let you rename a work (Exchange) calendar.

Is it a subscription?

No. Calends is free for 30 days, then a single $19.99 purchase unlocks it for good — across Mac, iPhone, and iPad, with Family Sharing included.