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Apple Calendar vs Streaks

Apple Calendar logo

Apple Calendar

Calendars

The calendar app built into every Apple device

From
Free
Rated
-
Full reviewWebsite
Streaks logo

Streaks

Productivity

iOS habit tracker sold as a one-time purchase, not a subscription

From
$5.99/one-time
Rated
-
Full reviewWebsite

The short version

  • Only Apple Calendar has a free tier, so it costs nothing to try first.
  • Each has a real cost: Apple Calendar offline sync via USB has reported issues with duplicated events when syncing between macOS and iOS; Streaks it is iOS and Apple Watch only, with no Android version, so it is not usable for anyone outside Apple's ecosystem.
  • They diverge on capability: Apple Calendar covers Event management, Streaks covers Streak tracking.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Apple Calendar and Streaks actually diverge.

Attributes where Apple Calendar and Streaks differ
AttributeApple CalendarStreaks
Starting priceFree$5.99/one-time
Pricing modelUnknownOne-time purchase
Free tierYesNo
PlatformsiOS, macOSiOS
CategoryCalendarsProductivity
Founded1976Unknown

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 Apple Calendar

  • Event management
  • Multiple calendar support
  • Travel time estimates
  • Natural language input
  • Siri integration
  • iCloud
  • Google Calendar
  • Microsoft Exchange

Only in Streaks

  • Streak tracking
  • Apple Health integration
  • Apple Watch app
  • Flexible scheduling
  • Widgets
  • iCloud sync

What people use each for

The jobs each tool is most often brought in to do.

Apple Calendar

  • Schedulingnot Streaks
  • Appointment bookingnot Streaks
  • Time trackingnot Streaks
  • Resource managementnot Streaks
  • Team coordinationnot Streaks

Streaks

  • Someone wanting a simple visual habit tracker without recurring subscription feesnot Apple Calendar
  • A person wanting habits like step count or sleep to auto-complete via Apple Health datanot Apple Calendar
  • An Apple Watch user wanting to log habits without pulling out a phonenot Apple Calendar
  • Someone tracking a mix of daily and weekly recurring to-dos in one placenot Apple Calendar

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Apple Calendar

  • Offline sync via USB has reported issues with duplicated events when syncing between macOS and iOS
  • No granular calendar exclusion option; iCloud syncs all calendars together with no selective sync
  • Limited offline functionality for non-iCloud calendars

Streaks

  • It is iOS and Apple Watch only, with no Android version, so it is not usable for anyone outside Apple's ecosystem.
  • The base app caps at 24 tracked habits, which is enough for most users but a real limit for anyone wanting to track a larger number of items.
  • Sync is via iCloud only, so there is no web or cross-platform account, which limits use to Apple devices exclusively.
  • It has fewer social or accountability features, such as shared habit tracking with friends, compared with some subscription-based competitors.
  • A single lifetime purchase means no ongoing development revenue tied to the individual user, so it depends on new sales and occasional priced major updates rather than recurring income to fund development.

Pricing, plan by plan

Apple Calendar

Free

No published plan breakdown. See the Apple Calendar review.

Streaks

$5.99/one-time
  • Streaks$5.99/one-time
    • Full app, no subscription
    • Up to 24 tracked habits
    • Apple Watch app included

Which should you pick?

Choose Apple Calendar if

  • You need event management.
  • You want to start without paying.
  • You work on iOS, macOS.
  • You also want multiple calendar support.
Apple Calendar review

Choose Streaks if

  • You need streak tracking.
  • You work on iOS.
  • You also want apple health integration.
Streaks review

Questions people ask

Is Apple Calendar or Streaks better?
Neither clearly leads. Apple Calendar starts at Free and Streaks at $5.99/one-time, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Apple Calendar or Streaks?
Apple Calendar has a free tier; the other does not. Paid plans start at Free for Apple Calendar and $5.99/one-time for Streaks.
Does Apple Calendar or Streaks run on more platforms?
Apple Calendar runs on iOS, macOS. Streaks runs on iOS.
Can I use Apple Calendar for free?
Yes. Apple Calendar has a free tier, so you can try it without paying. Streaks starts at $5.99/one-time.
What is Apple Calendar best used for?
Apple Calendar is most often used for scheduling, appointment booking, time tracking, resource management. Of those, scheduling and appointment booking are not what Streaks is typically brought in for.
What can Apple Calendar do that Streaks cannot?
Apple Calendar covers Event management, Multiple calendar support, Travel time estimates, Natural language input. Streaks covers Streak tracking, Apple Health integration, Apple Watch app, Flexible scheduling.

Answered from the vendors’ own pages

Apple Calendar: Does Apple Calendar cost anything?

No. Apple Calendar is completely free and comes pre-installed on all Apple devices with no subscriptions or paid tiers.

Source
Streaks: Is Streaks a subscription?

No, it is a one-time App Store purchase, currently priced around 5.99 USD, with no recurring fee.

Apple Calendar: Does Apple Calendar work offline?

Apple Calendar can display cached events offline but cannot create or edit events without an internet connection. Sync requires iCloud or another calendar service.

Source
Streaks: Does it work on Android?

No, it is iOS and Apple Watch only.

Apple Calendar: What calendar services can I sync with Apple Calendar?

Apple Calendar can sync with Google Calendar, Outlook, Microsoft Exchange, iCloud, and Notion calendars, consolidating all events in one place.

Source
Streaks: Does it integrate with Apple Health?

Yes, habits tied to metrics like steps or sleep can auto-complete based on Apple Health data.

Apple Calendar: Does Apple Calendar include artificial intelligence features?

Yes. iOS 26 introduced Apple Intelligence features in Calendar including intelligent event suggestions by analyzing email and messages, and conflict detection with alternative time suggestions.

Source
Apple Calendar: How does Apple Calendar integrate with other Apple services?

Apple Calendar integrates with Apple Maps for travel time alerts, Reminders for task management, Siri for voice control, and Contacts for attendee information.

Source
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