Scheduling & Booking · head to head
Square Appointments vs Things 3

Square Appointments
Scheduling & Booking
Free scheduling for beauty businesses
- From
- Free
- Rated
- -

Things 3
Productivity
The award-winning personal task manager
- From
- $9.99/one-time
- Rated
- -
The short version
- Only Square Appointments has a free tier, so it costs nothing to try first.
- Each has a real cost: Square Appointments the free plan is aimed at solo professionals; booking across multiple staff requires the paid Plus plan; Things 3 no team collaboration, task sharing, or task assignment features
- They diverge on capability: Square Appointments covers Online booking, Things 3 covers Today view.
Where they differ
Only the attributes on which Square Appointments and Things 3 actually diverge.
| Attribute | Square Appointments | Things 3 |
|---|---|---|
| Starting price | Free | $9.99/one-time |
| Pricing model | subscription | Unknown |
| Free tier | Yes | No |
| Platforms | Web, Ios, Android | macOS, iOS, iPadOS, watchOS, visionOS |
| Category | Scheduling & Booking | Productivity |
| Founded | 2009 | 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 Square Appointments
- Online booking
- Client management
- Point of sale
- Payment processing
- Automated reminders
- Instagram booking
- Google booking
- Mobile app
Only in Things 3
- Today view
- Projects and areas
- Quick entry
- Tags
- Calendar integration
- Apple Calendar
- Siri
- Shortcuts
What people use each for
The jobs each tool is most often brought in to do.
Square Appointments
- Online appointment booking for salons, barbers and personal servicesnot Things 3
- Taking card payments and deposits at the time of bookingnot Things 3
- Managing staff calendars, waitlists and no-show policiesnot Things 3
Things 3
- Schedulingnot Square Appointments
- Appointment bookingnot Square Appointments
- Time trackingnot Square Appointments
- Resource managementnot Square Appointments
- Team coordinationnot Square Appointments
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Square Appointments
- The free plan is aimed at solo professionals; booking across multiple staff requires the paid Plus plan
- Cancellation policies, no-show fees and waitlists require the Plus plan
- Resource management, service cost tracking and the future bookings report require the Premium plan
- Custom processing rates are reserved for Square Pro, which is aimed at businesses processing over $250,000 a year
- Card processing fees are charged on top of the plan fee on every tier including the free one
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
Square Appointments
Free- FreeFree
- Unlimited appointments
- Online booking
- Client management
- Plus$29/month
- Everything in Free
- Multiple staff calendars
- No-show protection
- Premium$69/month
- Everything in Plus
- Multi-location
- Staff management
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 Square Appointments if
- You need online booking.
- You want to start without paying.
- You work on Web, Ios, Android.
- You also want client management.
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 Square Appointments or Things 3 better?
- Neither clearly leads. Square Appointments 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, Square Appointments or Things 3?
- Square Appointments has a free tier; the other does not. Paid plans start at Free for Square Appointments and $9.99/one-time for Things 3.
- Does Square Appointments or Things 3 run on more platforms?
- Square Appointments runs on Web, Ios, Android. Things 3 runs on macOS, iOS, iPadOS, watchOS, visionOS.
- Can I use Square Appointments for free?
- Yes. Square Appointments has a free tier, so you can try it without paying. Things 3 starts at $9.99/one-time.
- What is Square Appointments best used for?
- Square Appointments is most often used for online appointment booking for salons, barbers and personal services, taking card payments and deposits at the time of booking, managing staff calendars, waitlists and no-show policies. Of those, online appointment booking for salons, barbers and personal services and taking card payments and deposits at the time of booking are not what Things 3 is typically brought in for.
- What can Square Appointments do that Things 3 cannot?
- Square Appointments covers Online booking, Client management, Point of sale, Payment processing. Things 3 covers Today view, Projects and areas, Quick entry, Tags.
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 Square Appointments
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- Things 3 vs Calendly
- Things 3 vs Cal.com
- Things 3 vs Motion
- Things 3 vs Acuity Scheduling
- Things 3 vs Appointlet
- Things 3 vs Appointy
- Things 3 vs Setmore
- Things 3 vs 10to8
- Things 3 vs Booksy
- Things 3 vs Boulevard
- Things 3 vs Doodle
- Things 3 vs Fresha
- Things 3 vs GlossGenius
- Things 3 vs Schedulicity
- Things 3 vs When2meet
- Things 3 vs Zenoti
- Things 3 vs Airbnb
- Things 3 vs Booker by Mindbody
- 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
