P
Proton Calendar: Secure Events
me.proton.android.calendar
1.1M+
installs (upper bound)
★ 4.33
7,900 ratings
Free
offers in-app purchases
2026-07-15
last update · v2.32.0
Details
DeveloperProton AG
CategoryProductivity
Released2022-04-12
First seen by us2026-07-09
Content ratingEveryone
Requires Android6.0
Google Playopen listing ↗
Trends
Best rank position, 30 days
Install milestones
not enough data yet
Score
not enough data yet
Private calendar: Reminders, schedule planner, calendar widget, time-management
Screenshots
Ratings breakdown
Velocity
Age on Play1,607 days
Installs / day (avg)681
Installs / month (avg)20K+
Days since last update52
In-app purchase range$6.49 - $154.99 per item
Privacy policylink ↗
Estimated revenue modeled from installs, category retention and monetization — estimates, not reported figures
| Scenario | Est. DAU | Ads /day | IAP /day | Total /day | Total /month |
|---|---|---|---|---|---|
| low | 118,114 | 0 | 119.47 | 119.47 | 3584.17 |
| medium | 196,857 | 0 | 390.43 | 390.43 | 11712.97 |
| high | 295,285 | 0 | 1124.45 | 1124.45 | 33733.35 |
What's new (last update)
Minor fixes and improvements.
Current chart positions
| Country | Chart | Position |
|---|---|---|
| DENMARK | Productivity · Top Free | #88 |
| SWITZERLAND | Productivity · Top Free | #122 |
| SWEDEN | Productivity · Top Free | #122 |
| NORWAY | Productivity · Top Free | #127 |
| CANADA | Productivity · Top Free | #135 |
| FINLAND | Productivity · Top Free | #139 |
| NETHERLANDS | Productivity · Top Free | #151 |
| AUSTRALIA | Productivity · Top Free | #181 |
| AUSTRIA | Productivity · Top Free | #188 |
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🧩 Chrome extension — coming soon