Fantastical
Fantastical is a premium calendar app for Apple devices that features natural language parsing, integrated task management, and beautiful design to help you stay organized across your entire day.
f.lux
f.lux is a cross-platform computer program that adjusts your display's color temperature according to location and time of day to reduce eye strain and improve sleep quality.
Quick Comparison
| Feature | Fantastical | f.lux |
|---|---|---|
| Website | fantastical.app | justgetflux.com |
| Pricing Model | Freemium | Free |
| Starting Price | Free | Free |
| FREE Trial | ✓ 14 days free trial | ✘ No free trial |
| Free Plan | ✓ Has free plan | ✓ Has free plan |
| Product Demo | ✘ No product demo | ✘ No product demo |
| Deployment | ||
| Integrations | ||
| Target Users | ||
| Target Industries | ||
| Customer Count | 0 | 0 |
| Founded Year | 2011 | 2009 |
| Headquarters | Chicago, USA | Los Angeles, USA |
Overview
Fantastical
Fantastical is a powerful calendar and tasks app designed specifically for the Apple ecosystem, including Mac, iPhone, iPad, and Apple Watch. You can manage your entire schedule through a clean, intuitive interface that supports multiple calendar accounts like iCloud, Google, and Outlook. The standout feature is its natural language engine, which lets you type out events like "Lunch with Sarah at 1pm tomorrow" to instantly create a detailed entry.
You can also manage your to-do lists directly alongside your appointments, ensuring you never miss a deadline. The app provides several viewing options, from a simple list view to full-screen day, week, month, and year layouts. Whether you are a busy professional or a student, it helps you visualize your time and stay on top of your commitments with minimal effort.
f.lux
f.lux is a display management tool designed to align your screen's brightness and color with your internal biological clock. During the day, your screens look like sunlight, but as the sun sets, the software automatically transitions your display to a warmer, amber hue. This shift mimics indoor lighting and reduces the blue light exposure that often interferes with your sleep patterns and causes digital eye strain.
You can customize the experience by telling the software exactly what kind of lighting you have and where you live. It then handles the transitions automatically, so you never have to manually adjust your monitor settings as evening approaches. It is a set-it-and-forget-it solution for anyone who spends long hours in front of a computer, especially during late-night sessions.
Overview
Fantastical Features
- Natural Language Input Type or speak your event details in plain English to create complex calendar entries in seconds.
- Integrated Task Support Create and manage your to-do lists directly within your calendar so you can see everything in one place.
- Calendar Sets Group multiple calendars together and toggle them instantly based on your location or the time of day.
- Interesting Calendars Subscribe to external schedules like holidays, sports teams, or TV shows to keep your personal interests organized.
- Weather Integration View real-time weather forecasts directly on your calendar view so you can plan your outdoor activities accordingly.
- Conference Call Detection Join Zoom, Microsoft Teams, or Google Meet calls with a single click directly from your event notification.
f.lux Features
- Adaptive Color Tones. Automatically transition your screen from cool daylight tones to warm indoor colors as the sun sets in your specific location.
- Location-Based Timing. Enter your coordinates or zip code so the software can precisely calculate sunrise and sunset times for your exact area.
- Custom Color Profiles. Choose from various presets like 'Reduce Eyestrain' or 'Classic f.lux' to find the exact warmth level that feels best for you.
- Movie Mode. Preserve colors and shadow detail while watching films with a specialized setting that maintains a balanced look for media.
- Darkroom Mode. Turn your entire screen red and black to preserve your night vision and eliminate blue light entirely in dark environments.
- Smart Lighting Control. Connect your smart home bulbs to the software to synchronize your entire room's lighting with your computer screen's color.
Pricing Comparison
Fantastical Pricing
- Basic calendar functionality
- Day, week, month, year views
- Limited natural language parsing
- 3-day weather forecast
- Apple Watch support
- Everything in Free, plus:
- Full natural language parsing
- Task management integration
- Calendar Sets and templates
- 10-day weather forecast
- Priority email support
f.lux Pricing
- Full automated color shifting
- Location-based transitions
- Customizable color presets
- Movie and Darkroom modes
- Smart bulb integration
- Everything in Personal, plus:
- Legal use for organizations
- Support for the developers
- One-time payment options
- Volume licensing available
Pros & Cons
Fantastical
Pros
- Best-in-class natural language processing for quick entry
- Beautiful and highly customizable user interface
- Excellent synchronization across all Apple devices
- Seamless integration of tasks and calendar events
Cons
- Subscription model is expensive for a calendar
- Limited to Apple ecosystem with no Windows/Android
- Some advanced features require a steep learning curve
f.lux
Pros
- Completely free for personal use
- Extremely lightweight on system resources
- Significant reduction in late-night eye strain
- Set-it-and-forget-it automation works reliably
Cons
- Can interfere with color-accurate design work
- Occasional flickering during transition periods
- Interface feels slightly dated compared to modern apps