BusyCal vs Things 3
Side-by-side comparison of features, pricing, ratings, and alternatives.
BusyCal is a calendar application for Mac and iOS that extends the built-in Calendar app with features like Smart Filters, Calendar Sets, natural-language event entry, and travel-time calculations. It integrates with the Reminders app for task management and adds extras like weather, moon phases, and a menu bar heat-map view.
Things 3 is a personal task manager designed by Cultured Code for macOS, iPhone, and iPad. It helps you capture ideas, organize projects, and stay on top of daily work with a clean, intuitive interface. With features like Projects, Areas, Tags, and a built-in Calendar view, Things 3 lets you structure your to‑do list the way you think, while iCloud sync keeps your tasks up‑to‑date across all your Apple devices.
- One-time purchase option instead of a mandatory subscription
- Deep native macOS integration with menu bar and Reminders sync
- Rich feature set (Smart Filters, travel time, natural language input)
- Available via Setapp for users who prefer a subscription bundle
- Elegant, distraction‑free interface
- Deep integration with iOS/macOS ecosystem
- Powerful hierarchical organization
- Reliable iCloud sync across devices
- Mac and iOS only, no Windows, Android, or web version
- One-time price ($49.99) is higher than many subscription calendar apps' monthly cost
- Feature depth may be more than casual users need
- Only available on Apple platforms
- No native Windows or Android support
- No public API for third‑party extensions
More alternatives & similar tools
Alternatives to BusyCal
View all →
A fast, keyboard-driven calendar built for founders and executives with packed schedules.
Natural-language calendar app that unifies multiple calendars, tasks, and scheduling in one view.
Alternatives to Things 3
View all →Native Mac and iOS calendar app with tasks, smart filters, and natural language input.
Task management app for individuals, families, and teams with calendar and AI planning.
The Verdict
AI-generated from listing dataBusyCal is a full‑featured calendar app with native task sync, while Things 3 is a pure task manager; choose based on whether you need calendar functionality or just sophisticated to‑do lists.
Key differences
- •BusyCal includes calendar, smart filters, travel‑time and weather; Things 3 focuses solely on task hierarchy and tagging.
- •BusyCal syncs via private LAN or iCloud calendars; Things 3 relies exclusively on iCloud for task sync.
- •BusyCal offers a menu‑bar widget and AI‑assisted scheduling; Things 3 provides a Calendar view but no AI features.
- •Both are one‑time purchases, but BusyCal’s price is $49.99; Things 3 pricing isn’t specified in the facts.
Pricing & value
BusyCal’s one‑time price is $49.99; Things 3 price not listed, so BusyCal’s cost is known and comparable.
Ease of use / learning curve
Things 3 is described as an elegant, distraction‑free interface, implying a smoother onboarding than BusyCal’s richer feature set.
Features & depth
BusyCal provides calendar, smart filters, travel time, weather, AI extension, and LAN sync—far broader than Things 3’s task‑only focus.
Integrations & ecosystem
Things 3 integrates tightly with Calendar, Reminders, and Siri via iCloud; BusyCal lacks listed third‑party integrations.
Collaboration
BusyCal offers private LAN sync for shared calendars without cloud, a collaboration capability not mentioned for Things 3.
Support
Things 3 lists email support; BusyCal provides no support details in the facts.
Security & privacy
BusyCal’s private LAN sync lets users avoid cloud storage, offering an on‑premise privacy option.
Choose BusyCal if…
Users who need a robust calendar with task sync, travel‑time, and offline sharing.
Choose Things 3 if…
Users who only need a refined personal task manager with hierarchical organization.
Common questions
Can I use BusyCal on Windows or Android?
No, BusyCal is only available for macOS and iOS.
Does Things 3 support calendar events directly?
Things 3 shows tasks in a built‑in Calendar view but does not manage calendar events itself.
What sync options does BusyCal offer?
BusyCal syncs via iCloud calendars and offers a private LAN sync option for cloud‑free syncing.