Calcifon generates an estimated $0–$1/month in revenue from 1–5 downloads/month on the App Store, according to AppCurrents estimates (updated 2026-06-17).
| Est. revenue / month | $0–$1 |
|---|---|
| Est. downloads / month | 1–5 |
| Estimate confidence | medium |
| Pricing | Free + IAP |
| Rating | 5.00 ★ (2 ratings) |
| Category | Productivity |
| Released | 01.09.2022 |
| App last updated | 12.09.2025 |
| Platform | iOS |
Modeled monthly estimate · rating velocity · medium confidence
About
Calcifon is a simple and multiplatform schedule management app that stores and syncs events in cooperation with iOS calendars and Google Calendar. ■Calcifon features - Simple and Intuitive Simply slide left or right to switch month on the monthly schedule screen. Select a date and tap again to see a list of events for the day. - Reschedule with Drag & Drop Intuitively change the date of an even…
Trends & analysis
Chart rank trend
US · overallWhy it's surfacing
Scout 5Ratings & velocity
Rating distribution
100% positive · 2 ratingsGeographic reach
best rank · 0 storefrontsRevenue & downloads trend
ARPU $0In-app purchases
2 tiersUpdate history
1 update tracked- v2.39mo ago
- iOS 26 is now supported. ver. 2.2 - Improved UIs ver. 2.1 - Improved UIs ver. 2.0 - iOS 18 is now supported. ver. 1.9 - Now you can copy & paste events on the daily schedule view. - Fixed a bug where changes in events were sometimes not reflected in the widget. ver. 1.8 - The setting for All-day will now use the previously set option. - Improved UIs ver. 1.7 - Improved UIs ver. 1.6 - iOS 17 is now supported. - Now you can easily see events for the next month on the widget. (iOS 17 or later only) ver. 1.5 - Font size adjustments are now supported. ver. 1.3 - Premium users can now set a photo as the background of the main screen.
Calcifon — FAQ
How much money does Calcifon make?
According to AppCurrents estimates, Calcifon generates approximately $0–$1 per month (medium confidence), modeled from its the App Store chart performance, rating velocity, and monetization signals.
How many downloads does Calcifon get?
Calcifon sees an estimated 1–5 downloads per month on the App Store, per AppCurrents modeling.
Is Calcifon free?
Calcifon is free to download on the App Store, monetizing through in-app purchases.
What is Calcifon's rating?
Calcifon holds a 5.00-star average from 2 ratings on the App Store.
When was Calcifon released?
Calcifon launched on the App Store on 01.09.2022. Its latest version shipped 12.09.2025.
