Proton Calendar: Secure Events

Keep your schedule private

Published by: Proton

Description

A calendar is a record of your life: Proton Calendar helps keep it private.
Make the most of your time
- See your upcoming events as you like with agenda or day view
- View and reply to invites
- Events and invites are automatically added to your calendar from your Proton Mail inbox
- View your schedule in light or dark mode
- Add multiple reminders for your events
- Create recurring events on a daily, weekly, monthly, yearly, or custom basis
- Keep your calendar in sync across all your devices
Private by default
- No ads, no trackers, and no data harvesting
- We can’t spy on your calendar or misuse your data
- Protected by the same end-to-end encryption used in Proton Mail
- Event names, descriptions, and participants are stored with zero-access encryption
- Based in Switzerland, all your data is protected by strict Swiss privacy laws
People before profits
- Funded by users, not advertisers — Privacy is our business model
- Built by scientists and engineers who met at CERN and MIT and founded Proton Mail
- Used by high-profile journalists and organizations globally
What others say about Proton:
“Proton has now made it stupid-easy to encrypt your schedule. Information about what you plan to do, where, and with whom, can be just as sensitive as the messages you send and receive.” Gizmodo
Follow Proton on social media for all the latest news and offers:
Facebook: /proton
Twitter/X: @protonprivacy
Reddit: /protonmail
Instagram: /protonprivacy
EULA: http://www.apple.com/legal/itunes/appstore/dev/stdeula
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In-Apps

Proton Unlimited
$199.99
Mail Plus (1 year)
$79.99

Screenshots

Proton Calendar FAQ

  • Is Proton Calendar free?

    Yes, Proton Calendar is free to download, however it contains in-app purchases or subscription offerings.

  • Is Proton Calendar legit?

    🤔 The Proton Calendar app's quality is mixed. Some users are satisfied, while others report issues. Consider reading individual reviews for more context.

    Thanks for the vote

  • How much does Proton Calendar cost?

    Proton Calendar has several in-app purchases/subscriptions, the average in-app price is $139.99.

  • What is Proton Calendar revenue?

    To get estimated revenue of Proton Calendar app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.

User Rating

3.64 out of 5

109 ratings in Canada

5 star
39
4 star
25
3 star
20
2 star
17
1 star
8
Ratings History

Proton Calendar Reviews

It works

LFM39 on

Canada

Works okay. Missing a lot of features that I use daily on desktop such as duplicating events, drag and drop to change time, and touching a time to add an event, which are great inconveniences.

Icon always says 31

SeaEnterprise on

Canada

The Home Screen icon always says 31 rather than showing the correct date. Font size in calendar also very small and doesn’t seem to have way to adjust.

Bare Bones

ProtonFission on

Canada

Missing a lot. Basically not usable. But I love Proton so I have the app still, hopefully it’ll get better soon. Please just update the icon for dark mode already. It’s super easy to add support for it (Nov 19) App updated but still no fix for the dark mode icon. I use the new iOS 18 large icons and it’s still not updated…

Awesome app

Daymon250123 on

Canada

All I would say it needs is a search feature and maybe a zoomed out feature to look at all the months of the year and where all the dates line up day of the week wise, otherwise amazing application and is my day to day calendar just makes it difficult to plan sometimes if you work shift work and hard to find dates ahead of time

App icon looks awkward in iOS 18

l1nu5r on

Canada

Too slow to load data. Changing day in agenda views takes at least 15 seconds

So painfully slow. Often crashes.

Mo YS on

Canada

I really, really want to use Proton Calendar, but it's so painfully slow at performing even the simplest things (like creating an event). It's also often unresponsive to the point of being completely unusable. Fingers crossed the devs will stabilize this app.

Like to have an iPad version

duxswhatduxs on

Canada

On the iPad, it’s the iPhone scaled app. Even with the iPhone app, it lacked functions now only seen on the webpage login: Email notification option - oversight or still being worked on? Great that functions are added to the web interface, be nicer to see them come to the mobile apps as well. A goal is to transition from depending on Apple features (free-ish ? ), like reminders, email, etc to non-data harvesting options…even transition off Apple entirely (come on Elon, waiting on the Tesla Phone). It would then be interesting to see what becomes of phone apps when a new phone OS arrives.

Enfin on peut éditer les événements

Sorariman on

Canada

Bravo

The event description field doesn’t support multi line entry

StandupStraight on

Canada

The iPhone app doesn’t support multi-line entry / entering new line in the calendar event description field. Reported that to the support, they replied this is by design, not a bug. However, the web client does support multiple line entry no problem.

Please we need an Ipad App

Mxgsr on

Canada

Hi proton team, we need an iPad app ASAP! I love all your apps so far, but the calendar is meaningless if I can only check it on my iphone or in web.

Store Rankings

Ranking History
Category Rankings
Chart
Category
Rank
Top Free
183
Top Free
200
Top Free
203
Top Free
211
Top Free
263

Keywords

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Last 30 days

Proton Calendar Revenue

Last 30 days

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App Info

Publisher
Proton
Languages
English, Belarusian, Catalan, Czech, Danish, Dutch, Finnish, French, Georgian, German, Greek (modern), Hungarian, Indonesian, Italian, Korean, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Slovak, Spanish, Swedish, Chinese, Turkish, Ukrainian
Recent release
2.16.2 (1 month ago )
Released on
Nov 30, 2022 (2 years ago )
Last Updated
7 hours ago
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