Apps by Dong Tran
Math Learner Pro app icon

Education

Math Learner Pro

Dong Tran

Free download In-app purchases
Open on Apple

About this app

If you want to be good at calculating, this app is for you. The fun thing is that you can use your hand gesture to draw the number with high accuracy. Let's begin your journey to become the expert in math calculation.

Audience growth

Ratings growth

Steady
7-day gain +0
Ratings / day 0.0
30-day gain +0
US rating-count history
0 ratings
0 Aug 30, 2026 · 0 ratings Aug 30, 2026

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

1 captured event
Current Free
Historical low Free
Paid → free 0×
Price history
Current Free
Free Aug 30, 2026 · Free Aug 30, 2026

First snapshot captured. The trend line starts after the next crawler price observation.

  1. First observed Aug 30, 2026 · 9:21 PM Free

Screenshots

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