Tiny Calendar Check
Tiny Calendar Check Summary
Tiny Calendar Check is a with in-app purchases Android app in Productivity by Arpi Toth. Released in Apr 2025 (10 months ago). It has about 11.8K+ installs and 93 ratings with a 5.00★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 1.7K monthly active users and generates around $<10K monthly revenue (100% IAP / 0% ads). Store metadata: updated Jan 19, 2026.
Recent activity: 650 installs this week (2.1K over 4 weeks) showing above average growth , and 4.00 new ratings this week View trends →
Store info: Last updated on Google Play on Jan 19, 2026 .
5★
Ratings: 93
Screenshots
App Description
Very small, native, calendar checker app
Tiny Calendar Check is a very simple and very small calendar checker application that can be used to track your daily goals by checking a day. You can create multiple calendars, such as a "Workout" calendar, and each day you complete a workout, you can tap on that day on the calendar to mark it as checked. Simple as that—no other complications. The app also has a "Reports" section where you can check some basic statistics about your current calendar. The app is tiny, under 1 MB in size, very optimized, works on low-end devices, and does not contain any unnecessary code that drains your battery or tracks your data—and of course, it doesn't have ads. I made this app because I was frustrated with big, bloated apps that suck your data for such trivial tasks as checking dates on a calendar. The app doesn't need any permission of course, it's a simple calendar checker 😜.
The app is completely free, but you can support its development through donations.