About this app
Get more comfortable with your math facts by practicing math problems. Choose the type you want to practice.
Latest release
What’s New
Version 1.42
Oct 30, 2025
Simplified the login screen.
Audience growth
Ratings growth
7-day gain
+0
Ratings / day
0.0
30-day gain
+0
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
Current
$0.99
Historical low
USD 0.99
Paid → free
0×
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Sep 8, 2026 · 6:15 PM $0.99
Screenshots
