Proton Calendar: Secure Events
“Private calendar: Reminders, schedule planner, calendar widget, time-management” the developer's tagline
Proton Calendar: Secure Events is popular, with 1.2 million installs. Users rate it well: 4.3 stars from 8,163 ratings.
Proton Calendar: Secure Events is made and published by Proton AG. AppBrain is an independent app data site and isn't affiliated with Proton AG. The app name, icon, screenshots and description belong to Proton AG and are shown as published on Google Play.
About Proton Calendar: Secure Events
“Private calendar: Reminders, schedule planner, calendar widget, time-management”
Proton Calendar: Secure Events is a productivity app developed by Proton AG.
How many times has Proton Calendar: Secure Events been installed?
Proton Calendar: Secure Events has been installed 1.2 million times. In the last 30 days, the app was installed 36 thousand times.
What is the rating of Proton Calendar: Secure Events?
Proton Calendar: Secure Events is rated 4.32 out of 5 stars, based on 8.2 thousand ratings.
Is Proton Calendar: Secure Events free?
Proton Calendar: Secure Events is free. The app size is 122.89 MB. The latest version available is 2.34.1. The last update was on September 22, 2026.
What are the requirements for Proton Calendar: Secure Events?
Proton Calendar: Secure Events requires Android 6.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since April 2021.
| Price | Free |
| Total installs | 1.2 million |
| Recent installs | 36 thousand |
| Rating | 4.32 based on 8.2 thousand ratings |
| Ranking | Medium ranked |
| Version | 2.34.1 |
| App size | 122.9 MB |
| Number of libraries | 65 |
| Designed for Android | 6.0+ |
| Suitable for | Everyone |
| Ads | NO ads |
App Performance Report
Get a detailed PDF report for Proton Calendar: Secure Events with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Screenshots
Alternatives to Proton Calendar: Secure Events
More from Proton AG
Google Play Rating history and histogram
Installs over time
Proton Calendar: Secure Events has been installed 1.2 million times. Over the past 30 days, it averaged 1.2 thousand installs per day.
Changelog of Proton Calendar: Secure Events
Developer information for Proton AG
Comments on Proton Calendar: Secure Events for Android
Google Play Rankings for Proton Calendar: Secure Events
Top rankings
| Rank | Country | Category | List |
|---|---|---|---|
| 105 | Denmark | Productivity | Top Free |
| 130 | Switzerland | Productivity | Top Free |
| 165 | Netherlands | Productivity | Top Free |
| 184 | Sweden | Productivity | Top Free |
| 186 | Austria | Productivity | Top Free |
Ranking history in Denmark
Technologies used by Proton Calendar: Secure Events
Frequently asked questions about Proton Calendar: Secure Events
Is Proton Calendar: Secure Events free?
Yes. Proton Calendar: Secure Events is free on Google Play.
Is Proton Calendar: Secure Events still available?
Yes. Proton Calendar: Secure Events is on Google Play, and the last update we saw was on September 22, 2026.
Does Proton Calendar: Secure Events contain ads?
No. Google Play does not list Proton Calendar: Secure Events as containing ads.
What Android version does Proton Calendar: Secure Events require?
Proton Calendar: Secure Events runs on Android 6.0 and higher.
How large is Proton Calendar: Secure Events?
Proton Calendar: Secure Events is 122.89 MB.
Is Proton Calendar: Secure Events suitable for children?
Google Play rates the content of Proton Calendar: Secure Events as suitable for everyone.
How many times has Proton Calendar: Secure Events been installed?
Google Play lists 1,000,000+ installs for Proton Calendar: Secure Events.
How do people rate Proton Calendar: Secure Events?
Proton Calendar: Secure Events scores 4.32 out of 5 stars, from 8,163 ratings on Google Play.
Who made Proton Calendar: Secure Events?
Proton Calendar: Secure Events was developed by Proton AG. It is listed in the productivity category on Google Play.
What are the best alternatives to Proton Calendar: Secure Events?
People looking at Proton Calendar: Secure Events also look at these productivity apps: Calendar 2026, Calendar 2026, Calendar 2026, Calendar, Calendar 2026.