About this app
Practice your math exercises (+ − × ÷) up to 100 at your own pace or against the clock. You can choose which operations and up to what number you want to practice.
Latest release
What’s New
Version 0.2.6
Jul 12, 2025
Better distribution of types of operations in the exercises
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
Free
Historical low
Free
Paid → free
0×
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Sep 16, 2026 · 1:51 PM Free
Screenshots
