About this app

How to use this app? This is a great way to teach maths with dots calculator. 1. Dots Calculator - Learn addition and minus with Counting number of blocks 2. Matching Game - Match the add/minus result 3. Addition Game - Learn "Add/Minus" from game

Latest release

What’s New

Version 4.0 Apr 23, 2020

Add voiceover to read the answer

Audience growth

Ratings growth

Steady

7-day gain +0

Ratings / day 0.0

30-day gain +0

US rating-count history

0 ratings

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