FirstSeed Calendar
FirstSeed Calendar is made and published by FirstSeed Inc. AppBrain is an independent app data site and isn't affiliated with FirstSeed Inc. The app name, icon, screenshots and description belong to FirstSeed Inc and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- October 6, 2026
Rankings
App Store top chartsApp Store Rankings for FirstSeed Calendar
Competitors
Similar apps and more from FirstSeed IncMore from FirstSeed Inc
Releases
Updates seen on the App Store- Version
- 10.0.1
- Launched
- April 2018
No changelog data
User feedback
Ratings and reviews on the App StoreComments on FirstSeed Calendar for iOS
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Technology
Found in the app by AppBrain- Price
- $24.99
- App size
- 23.6 MB
- Content rating
- Everyone
Technologies used by FirstSeed Calendar
About the app and developer
About FirstSeed Calendar
FirstSeed Calendar is a productivity app developed by FirstSeed Inc.
User Ratings
The app has no ratings yet.
App Information
FirstSeed Calendar costs $24.99. The app size is 23.65 MB. The latest version available is 10.0.1. The last update was on October 6, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since April 2018.
Developer information for FirstSeed Inc
Address:
Frequently asked questions about FirstSeed Calendar
Is FirstSeed Calendar free?
No. FirstSeed Calendar costs $24.99 on the App Store.
Is FirstSeed Calendar still available?
Yes. FirstSeed Calendar is on the App Store, and the last update we saw was on October 6, 2026.
How large is FirstSeed Calendar?
FirstSeed Calendar is 23.65 MB.
Is FirstSeed Calendar suitable for children?
App Store rates the content of FirstSeed Calendar as suitable for everyone.
Who made FirstSeed Calendar?
FirstSeed Calendar was developed by FirstSeed Inc. It is listed in the productivity category on the App Store.
Store listing
By FirstSeed Inc, from the App Store
Description by FirstSeed Inc Written by the developer, not by AppBrain. Click to read.
- Fully supports macOS 26 Tahoe and Liquid Glass.
- Fully supports macOS 15 Sequoia.
- Supports Stage Manager, weather, and focus filter in macOS Ventura.
- Full-featured month view
- Innovative week view that eliminates the need for vertical scrolling
- List view that shows events like paper organizer
- Calendar Set to quickly switch calendars
- Use template to create similar events easily
- Customize shortcuts to set duration for events
- Analog clock to select the time quickly
- Ability to move and duplicate events via drag and drop
- Complete Touch Bar support
- Access to reminders
- Quick event that processes natural language (English only so far)
- Week number, time zone, and event history
- And more!
FirstSeed Calendar syncs with the built-in "Calendar" app, so you can use iCloud calendar or other online calendars to sync your events across all devices. It also syncs with the built-in "Reminders" app on your Mac, so you can use iCloud to sync your reminders across all devices.
Reminder is only partially supported. For example, sub reminders show up as no-due reminders. Full support will be provided in the future update.