Proton Calendar vs repeatabletodos
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Proton Calendar
This app helps you manage your schedule with privacy in mind. It offers various viewing options, reminders, and recurring event creation. All your data is protected by end-to-end encryption and strict Swiss privacy laws, ensuring your personal information is not tracked or harvested.
- Agenda and day view
- View and reply to invites
- Automatic event addition from email
- Light and dark mode
- Multiple reminders
- Recurring events
- Cross-device sync
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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
repeatabletodos
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RepeatableTodos is a calm app for recurring routines, reusable checklists, and real-life repeatable flows. Build routines once, keep them in Library, use what matters in Today, and preserve completed context in History. Add items like sending a message: type a line, press Return. Write "Milk;2;l" for a quantity and a unit. Shortcuts and Siri: add items and routines, and tick things off, from the Shortcuts app or by voice (English phrases for now). Use it for: - daily routines - recurring shopping - documents - recipes - household systems - repeatable work flows RepeatableTodos is local-first. It does not require an account, does not track you, and does not send your routines to a server. AIFriendly by design means your routines stay structured, readable, and portable. You can keep them local, review them yourself, or use exported routines with AI tools you choose. Designed for repeatable life, not productivity theatre. Subscriptions: iCloud Sync is offered as an auto-renewable subscription (monthly or yearly), billed to your Apple ID. Manage or cancel anytime in Settings > Apple ID > Subscriptions. Privacy Policy: https://repeatabletodos.com/privacy/ Terms of Use (EULA): https://repeatabletodos.com/terms/
Screenshots
Verdict
The clearest difference is update cadence: repeatabletodos at every 6 days against Proton Calendar's every 5 weeks. Proton Calendar's advantage is iOS requirement (16.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Proton Calendar sells 2 one-off in-app purchases and repeatabletodos sells 7 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
Proton Calendar ships an update every 5 weeks, repeatabletodos every 6 days. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.
| Parameter | Proton Calendar | repeatabletodos |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (1.6K ratings) — better | — |
| Positive reviews | 40.7% of reviews | — |
| Number of ratings | 1.6K — better | — |
| Update frequency | Every 5 weeks | Every 6 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 185 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Proton AG | Viktar Zamulka |
Bugs and requests
Proton Calendar
Reported bugs
3 issues- Issues with time zone settings
- Notifications not working reliably
- Inability to edit shared events
Requested features
5 requests- Widgets for quick access
- Ability to invite and share calendars with others
- Support for importing/exporting calendar data
- Customization options (colors, alerts, etc.)
- iPad-optimized version
repeatabletodos
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Proton Calendar
- Mail Plus (1 year)$59.99
- Proton Unlimited$149.99
repeatabletodos
- iCloud Sync$0.991 Month
- iCloud Sync Family$1.991 Month
- iCloud Sync Any User$2.991 Month
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- Cloud Sync — Intro Yearly$9.991 Year
- iCloud Sync Family Yearly$19.991 Year
- iCloud Sync Any User$29.991 Year
- Import / Export Lifetime$2.99
Questions
Is Proton Calendar free?
Is repeatabletodos free?
Do Proton Calendar or repeatabletodos have ads?
Which is updated more often, Proton Calendar or repeatabletodos?
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