Comparison

Calendar 366 · Events & Tasks vs FirstSeed Notes

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Calendar 366 · Events & Tasks

This app combines events and tasks into a unified interface for iPhone, iPad, and Apple Watch. It offers natural language event creation, multiple calendar views, and integration with popular services like Google Calendar and Outlook. Widgets and Apple Watch complications provide quick access to your schedule.

Highlights
  • Natural language event creation
  • Unified task and event management
  • Multiple calendar views
  • Home screen and lock screen widgets
  • Integration with Apple Calendar, Google, Outlook
  • Zoom, Google Meet, Microsoft Teams meeting creation
  • Apple Watch complications
Features
Read full description

For all your plans! Your events and tasks, everywhere. On iPhone, iPhone Duo, iPad and Apple Watch. Create events as fast as you think them. Just type "Coffee with Morgan Friday 3 pm" – Calendar 366 takes care of the rest. Switch between views to plan your week, check the weather and keep your tasks in sight – even from your home screen with widgets. Choose from 3 themes and 9 color accents – light, dark or black, combined with your favorite accent. EVENTS • Create with natural language • Set the duration with a tap • Time zones, reminders, recurrences, categories, attachments, attendees, notes and more • Drag & drop to reschedule • Quickly duplicate, copy, paste, edit and share events and tasks TASKS • Plan and organize your tasks right inside the calendar • Reminders, location-based alerts, priorities, notes • Filter by today, overdue, important or all • Sort by title, due date or priority VIEWS • 13 different views with options (Year, Month, Agenda, Month | List, Week, Week | List, Day) • Any view, any combination (iPad) • Week view with 3 to 14 days • Portrait and landscape in every view • Quick switch by swipe and tap • Customizable layouts MEETINGS • Create Zoom, Google Meet and Microsoft Teams meetings and invite attendees • Join meetings directly from any view • Supports Webex, Skype, FaceTime and many more CALENDAR SETS • Group calendars and lists into sets • Quickly switch what's visible • Default calendar and list per set • Automatically synced across all your devices ATTENDEES • Invite people to your events and meetings • See their status at a glance • New invitations land right in your inbox • Accept or decline with a tap • Email attendees — all at once or individually CATEGORIES • Color-code your events and tasks • Works with categories and labels • Easy to distinguish, easy to find NOTIFICATIONS & BADGE • Choose which calendars notify you • Notification sound • App icon badge — date, calendar week, events, tasks or overdue items • Set to Events & Tasks, Events only, or Tasks only • Location-based reminders NAVIGATION & TRAVEL TIME • Never miss the time to leave • Automatic updates based on your location • By car, by bike or on foot • Supported maps apps: (Apple Maps, Google Maps, HERE WeGo, Waze, Organic Maps, OsmAnd, MAPS.ME, TomTom Go, Magic Earth, Sygic) WIDGETS • 20 home screen and desktop widgets in Small, Medium, Large and Extra Large • 6 lock screen widgets • Interactive – filter tasks, open events and more • 10 watch complications • 3 themes and weather INTEGRATIONS All your calendars and tasks in one place. • System (Apple Calendar & Reminders) • iCloud • Google (Calendar & Tasks) • Outlook & Microsoft 365 • Todoist • Zoom • Fastmail • CalDAV • Calendar subscriptions APPLE WATCH • Month view, event list, task manager • Create and delete events • Complete tasks • Open location directly in Maps • Complications for your watch face AUTOMATION & CONTROL • Apple Shortcuts support • Focus filters for Calendar Sets • URL scheme for automation • Siri AI — create, change and delete events and tasks with Siri (iOS 27) • Keyboard shortcuts (iPad) MORE • Search across events, tasks, locations, notes, categories and time periods • Weather in all views, widgets and the watch • Weather preview – today by the hour plus the next 7 days • Birthdays and anniversaries from your contacts • No account required – no analytics, no tracking, no data sent to our servers Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

FirstSeed Notes

Capture, organize, and refine your thoughts with a beautifully designed note-taking app. Supports Markdown, task management, and transcription to create summaries and meeting minutes. Syncs across devices and offers customization options.

Highlights
  • Markdown-supported note creation and editing
  • Task management with ToDo lists
  • Highlighting important sentences
  • Recording and transcription capabilities
  • Note categorization with tags
  • Cross-device syncing via iCloud
  • Customizable font size and line spacing
Read full description

FirstSeed Notes is a beautifully designed notes app that helps you capture your thoughts and turn them into ideas you can build on. Write down what's on your mind, organize it with notebooks and tags, and come back to it anytime. From quick notes and to-do lists to meeting recordings and study notes, FirstSeed Notes keeps your thinking and your plans in one place. Write Comfortably - A clean, simple editor that's easy to use every day - Markdown support and smart formatting - Add tables, equations, images, and links - Adjust font size and line spacing to suit your style - See character, word, and line counts at a glance - Export notes as Markdown or PDF Stay Organized - Organize notes with notebooks, sections, and tags - Keep important notes close with Favorites - Jump back to recent notes instantly - Manage tasks with to-do lists - Highlight key sentences and review them all in one place Record and Summarize - Record audio and get a transcript automatically - Turn transcripts into summaries, meeting minutes, action items, study notes, and more with AI AI Agent - Just ask the AI Agent to find, organize, tag, and move your notes Sync and Share - Sync your notes across your devices with iCloud - Share a single note or an entire notebook and edit together in real time - Invited members can join for free Your notes are synced and shared through iCloud. Some features require a subscription or a lifetime purchase. About Subscription: Payment will be charged to your Apple ID account at the confirmation of purchase. Subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your account settings on the App Store after purchase. Terms of Use: https://firstseed.io/terms.html

Screenshots

Calendar 366 · Events & Tasks4 screens
FirstSeed Notes4 screens

Verdict

The call

The clearest difference is rating: FirstSeed Notes at 5.0 against Calendar 366 · Events & Tasks's 3.5. FirstSeed Notes also leads on review sentiment (75% vs 54%). Calendar 366 · Events & Tasks's advantage is ratings volume (48 vs 1) and iOS requirement (17.6 vs 26.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Calendar 366 · Events & Tasks sells 9 in-app purchases, starting at $4.99 per month and FirstSeed Notes sells 5 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

FirstSeed Notes holds the better App Store score, 5.0 against 3.5. That said, the two scores are not equally well evidenced: Calendar 366 · Events & Tasks has 48 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 54% of Calendar 366 · Events & Tasks's written reviews are positive against 75% of FirstSeed Notes's.

UpkeepUpdate frequency

Calendar 366 · Events & Tasks ships an update weekly, FirstSeed Notes fortnightly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 6 level
Calendar 366 · Events & Tasks versus FirstSeed Notes: the parameters behind the verdict, then further details
ParameterCalendar 366 · Events & TasksFirstSeed Notes
PriceFreeFree
Rating3.5 (48 ratings)5.0 (1 ratings) — better
Positive reviews53.7% of reviews75.0% of reviews — better
Number of ratings48 — better1
Update frequencyWeekly — betterFortnightly
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFreemium
DevicesiPhone, iPad, Mac, Apple Watch — betteriPhone, iPad, Mac
Requires iOS17.6 — better26.0
Further details — not scored
Size189 MB114 MB
Age rating4+4+
DeveloperVincent MietheFirstSeed Inc

Customer experience

Calendar 366 · Events & Tasks

All ratings47 ratings
Positive66.0%
Neutral0.0%
Negative34.0%
Written reviews82 reviews
Positive53.7%
Neutral14.6%
Negative31.7%

FirstSeed Notes

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews16 reviews
Positive75.0%
Neutral12.5%
Negative12.5%

In-app purchases

9 purchases

Calendar 366 · Events & Tasks

Subscriptions5
  • Calendar 366 Pro Family (Monthly)$4.991 Month
  • Calendar 366 Pro (Yearly)1 Year trial$19.991 Year
  • Calendar 366 Pro (Yearly)7 Days trial$19.991 Year
Show 2 more
  • Calendar 366 Pro Family (Yearly)1 Year trial$29.991 Year
  • Calendar 366 Pro Family (Yearly)7 Days trial$29.991 Year
One-time4
  • Calendar 366 Pro (iOS)$19.99
  • Calendar 366 Pro Family (iOS)$29.99
  • Calendar 366 Pro$49.99
Show 1 more
  • Calendar 366 Pro Family$69.99
5 purchases

FirstSeed Notes

Subscriptions4
  • Personal Monthly7 Days trial$2.991 Month
  • Team Monthly7 Days trial$9.991 Month
  • Personal Yearly1 Month trial$26.991 Year
Show 1 more
  • Team Yearly1 Month trial$95.991 Year
One-time1
  • Lifetime$49.99

Questions

Is Calendar 366 · Events & Tasks free?
Calendar 366 · Events & Tasks is free to download, with in-app purchases available.
Is FirstSeed Notes free?
FirstSeed Notes is free to download, with in-app purchases available.
Which has better reviews, Calendar 366 · Events & Tasks or FirstSeed Notes?
FirstSeed Notes is rated higher. Calendar 366 · Events & Tasks averages 3.5 out of 5 from 48 ratings, while FirstSeed Notes averages 5.0 from 1 ratings.
Do Calendar 366 · Events & Tasks or FirstSeed Notes have ads?
Neither Calendar 366 · Events & Tasks nor FirstSeed Notes shows ads.
Which is updated more often, Calendar 366 · Events & Tasks or FirstSeed Notes?
Calendar 366 · Events & Tasks ships an update weekly, and FirstSeed Notes fortnightly. Most recently, Calendar 366 · Events & Tasks was updated on October 25, 2026 and FirstSeed Notes on October 24, 2026.

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