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Software · head to head

Fantastical vs Spline

Fantastical logo

Fantastical

Software

The calendar app you'll love to use

From
Free
Rated
-
Full reviewWebsite
Spline logo

Spline

Software

3D design tool for the web

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Fantastical premium subscription required for advanced features at $56.99/year; Spline aI generation features produce inconsistent and often distorted results, failing at basic depth perception tasks
  • They diverge on capability: Fantastical covers Natural language input, Spline covers 3D modeling.

Where they differ

Only the attributes on which Fantastical and Spline actually diverge.

Attributes where Fantastical and Spline differ
AttributeFantasticalSpline
Pricing modelUnknownfreemium
PlatformsmacOS, iOS, iPadOS, Apple Watch, Apple Vision Pro, WindowsWeb, iOS, Android, visionOS
Founded20112020

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Unknown).

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 Fantastical

  • Natural language input
  • Calendar sets
  • Weather integration
  • Scheduling
  • Tasks
  • Google Calendar
  • Outlook
  • iCloud

Only in Spline

  • 3D modeling
  • Real-time collaboration
  • Animations
  • Interactions
  • Code export
  • React
  • Next.js
  • Webflow

What people use each for

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

Fantastical

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

Spline

  • Web 3D experiencesnot Fantastical
  • Interactive prototypesnot Fantastical
  • Product visualizationnot Fantastical

Where each one falls short

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

Fantastical

  • Premium subscription required for advanced features at $56.99/year
  • Primarily designed for Apple ecosystem; Windows version is resource-intensive
  • No native Android app, limiting cross-platform usage
  • No web interface for calendar access
  • Shows events but lacks event management capabilities compared to specialized task tools

Spline

  • AI generation features produce inconsistent and often distorted results, failing at basic depth perception tasks
  • Limited to simpler designs - not suitable for high-poly, detailed production models
  • Performance degrades with complex scenes containing many objects and materials
  • Limited non-Apple platform coverage compared to cross-platform design tools
  • Tutorials are either too fast for beginners or too basic for advanced users

Pricing, plan by plan

Fantastical

Free
  • FreeFree
    • Basic calendar views (day, week, month, quarter, year)
    • Natural language event entry
    • 3-day weather forecast
  • Individual Premium$56.99/year
    • All free features
    • Task management with Todoist and Google Tasks
    • Unlimited calendar sets
  • Family Premium$89.99/year
    • All Individual Premium features
    • Up to 5 family members
    • Shared calendars

Spline

Free
  • FreeFree
    • Unlimited projects
    • Basic exports
    • Community support
  • Pro$9/month
    • Advanced exports
    • Custom domains
    • Password protection
  • Team$19/month
    • Team collaboration
    • Version control
    • Admin controls

Which should you pick?

Choose Fantastical if

  • You need natural language input.
  • You want to start without paying.
  • You work on macOS, iOS, iPadOS, Apple Watch, Apple Vision Pro, Windows.
  • You also want calendar sets.
Fantastical review

Choose Spline if

  • You need 3d modeling.
  • You want to start without paying.
  • You work on Web, iOS, Android, visionOS.
  • You also want real-time collaboration.
Spline review

Questions people ask

Is Fantastical or Spline better?
Neither clearly leads. Fantastical starts at Free and Spline at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Fantastical or Spline?
Fantastical starts at Free and Spline at Free.
Does Fantastical or Spline run on more platforms?
Fantastical runs on macOS, iOS, iPadOS, Apple Watch, Apple Vision Pro, Windows. Spline runs on Web, iOS, Android, visionOS.
Can I use Fantastical for free?
Both have a free tier, so you can try either at no cost before committing.
What is Fantastical best used for?
Fantastical is most often used for scheduling, appointment booking, time tracking, resource management. Of those, scheduling and appointment booking are not what Spline is typically brought in for.
What can Fantastical do that Spline cannot?
Fantastical covers Natural language input, Calendar sets, Weather integration, Scheduling. Spline covers 3D modeling, Real-time collaboration, Animations, Interactions.

Answered from the vendors’ own pages

Fantastical: Does Fantastical have a free plan?

Yes, Fantastical offers a free tier with basic calendar views (day, week, month, quarter, year), natural language event entry, and 3-day weather forecast. Premium features including task management integrations and family sharing require a paid subscription at $56.99/year or $6.99/month.

Source
Spline: What is Spline's pricing?

Spline offers a Free plan with watermarked web exports, Starter at $12/month (billed annually) removing watermarks, Professional at $20/month with unlimited projects, and Enterprise with custom pricing. Viewers are unlimited on all plans.

Source
Fantastical: Can I create events using natural language?

Yes, Fantastical's signature feature is natural language processing, allowing you to create events by typing or speaking in plain English. You can type things like 'dinner tomorrow at 7 pm with Sarah' and it automatically parses the date, time, and attendees.

Source
Spline: Can Spline export 3D models to other tools?

Spline's export/import format support is more limited compared to traditional 3D tools like Blender. It focuses on web-first exports and native app code generation.

Source
Fantastical: What calendar services does Fantastical support?

Fantastical integrates with Google Calendar, iCloud, Microsoft 365, Exchange, Office 365, and Fastmail. It supports multiple account types and syncs changes across all connected services.

Source
Fantastical: What task management apps can I integrate with Fantastical?

Fantastical supports Todoist, Google Tasks, and Microsoft 365 tasks. Tasks sync bidirectionally, and changes made in Fantastical reflect back in your task service.

Source
Fantastical: Does Fantastical work on Windows?

Fantastical for Windows was released in October 2024, though it is resource-heavy compared to the macOS and iOS versions. The app is feature-complete but less polished than the Apple platform versions.

Source
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