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-App-Käufe
Proton Unlimited
£149.99
Mail Plus (1 year)
£59.99
Screenshots
Proton Calendar Häufige Fragen
Ist Proton Calendar kostenlos?
Ja, Proton Calendar ist kostenlos herunterzuladen, enthält jedoch In-App-Käufe oder Abonnements.
Ist Proton Calendar seriös?
⚠️ Die Proton Calendar-App hat schlechte Bewertungen und negatives Feedback. Die Nutzer scheinen mit der Leistung oder den Funktionen unzufrieden zu sein.
Danke für die Stimme
Wie viel kostet Proton Calendar?
Proton Calendar bietet mehrere In-App-Käufe/Abonnements, der durchschnittliche In-App-Preis beträgt £104.99.
Wie hoch ist der Umsatz von Proton Calendar?
Um geschätzte Einnahmen der Proton Calendar-App und weitere AppStore-Einblicke zu erhalten, können Sie sich bei der AppTail Mobile Analytics Platform anmelden.
Benutzerbewertung
3.25 von 5
103 Bewertungen in Vereinigtes Königreich
5 star
29
4 star
21
3 star
16
2 star
21
1 star
16
Bewertungsverlauf
Proton Calendar Bewertungen
🫤iPad version just iPhone scale
Love Proton privacy, longing to upgrade to full paid suite, but calendar is too small. I don't organising life on phone because mistakes too easy to make at that small scale, but unfortunately the iPad app is just the same as the iPhone app, in both scale and layout.
Come on Proton! I'd be happy to pay for a proper iPad scale calendar for iPad use!
Key features still missing
This app has good potential but the pace of development is shockingly slow. I have been a customer for 3 years and the despite Proton’s promises the app still lacks basic calendar features after that time…
One basic feature that is lacking is having a shared calendar which allows two users (family members or colleagues) to both edit it in iOS. Sharing a calendar but not being able to edit someone’s calendar is pointless for family members… so why 3 years later hasn’t it been done yet despite promises?
Likewise the calendar cannot be used offline, which is essential in many places where there is no Wi-Fi or phone signal - such as in large/old buildings, in rural areas, on the underground or when flying (this offline problem also applies to the Mail app).
Without these basic features it isn’t usable. I still use the Apple calendar for everything. The pace of development needs to improve to incorporate these features or customers will leave
Why don’t you have a widget?!
Proton Calender, first thing’s first… where’s the calendar widget?!
We need a widget
Loving Proton products. I’m just hesitant to migrate my calendar until there is an IOS widget!
Good private calendar
Good app just needs iOS 18 dark icon now
Not good…
The app is honestly pretty pathetic. As a paying customer if this app is not made useful by the time my subscription expires I’m leaving. Proton have great ideas, but the development is honestly embarrassing.
Put the Proton Pass team on this app, learn from them. Your other teams need to get their act together.
A good start
A great start to calendars from Proton, but missing some useful features. Widgets for home screens would be a nice touch
Needs Widgets
Proton calendar would really benefit from some widgets that show off the monthly calendar or even weekly calendar
Needs iPad Support
Quite basic right now, but the basics are fine. I hope to see an iPad optimised version available soon!
Needs full iOS support
Developers please update your app to support the iPad thank you.
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