Atomic Calendar
Atomic Calendar is made and published by Brandon Guigo. AppBrain is an independent app data site and isn't affiliated with Brandon Guigo. The app name, icon, screenshots and description belong to Brandon Guigo and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- October 27, 2026
- Size
- 69.7 MB
User feedback
Ratings and reviews on the App StoreComments on Atomic Calendar for iOS
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Store listing
By Brandon Guigo, from the App StoreDescription by Brandon Guigo Written by the developer, not by AppBrain. Click to read.
Atomic Calendar, part of the Atomic Blend suite, is your privacy-first calendar designed to organize your schedule, protect your data, and keep your life in sync — all secured with end-to-end encryption.
Why Atomic Calendar?
– End-to-End Encrypted Events – Your events, titles, notes, and attendees are encrypted so only you can access them.
– Private by Default – No tracking, no profiling, no behavioral analytics. Your schedule stays yours.
– Simple & Focused Design – A fast, distraction-free interface to plan without friction.
– Powerful Organization – Multiple calendars, color labels, search, and smart views to stay on top of your time.
– Secure Sync Across Devices – Access your calendar everywhere while keeping your data private.
– Works with your own self-hosted server or Atomic Blend Cloud.
From daily planning to long-term projects, Atomic Calendar helps you stay organized with clarity — without sacrificing your privacy or control.
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About Atomic Blend
Atomic Blend is a privacy-first, 100% open-source app suite that includes Atomic Task, Atomic Notes, Atomic Mail, Atomic Calendar, and more — all designed to work together seamlessly.
Built for people who value simplicity, transparency, and control, Atomic Blend is your alternative to bloated, data-hungry tools. No ads. No tracking. Just powerful tools that respect you.
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Terms & Conditions:
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy:
https://brandonguigo.notion.site/Politique-de-confidentialit-17591ec0b6688166b781cf05f89d3a2d
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 69.7 MB
- Content rating
- Everyone
Technologies used by Atomic Calendar
Releases
Updates seen on the App Store- Version
- 0.7.0
- Launched
- June 2026
No changelog data
Alternatives
Similar apps and more from Brandon GuigoMore from Brandon Guigo
Also available on Google Play
Rankings
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About the app and developer
About Atomic Calendar
Atomic Calendar is a productivity app developed by Brandon Guigo.
User Ratings
The app has no ratings yet.
App Information
Atomic Calendar is freely available from the App Store. The app size is 69.69 MB. The latest version available is 0.7.0. The last update was on October 27, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since June 2026.
Developer information for Brandon Guigo
Address:
Frequently asked questions about Atomic Calendar
Is Atomic Calendar free?
Yes. Atomic Calendar is free on the App Store.
Is Atomic Calendar still available?
Yes. Atomic Calendar is on the App Store, and the last update we saw was on October 27, 2026.
How large is Atomic Calendar?
Atomic Calendar is 69.69 MB.
Is Atomic Calendar suitable for children?
App Store rates the content of Atomic Calendar as suitable for everyone.
Who made Atomic Calendar?
Atomic Calendar was developed by Brandon Guigo. It is listed in the productivity category on the App Store.