counter - your slide rule app for iPhone and iPad

counter - your slide rule Download from App Store

4.0 ( 4080 ratings )
Utilities Education
Developer: Stephanie Buchleitner
1.99 USD
Current version: 1.0, last update: 2 years ago
First release : 11 Oct 2022
App size: 30.07 Mb

Your slide rule for learning the number range up to 100. Ideal for school beginners or preschoolers. For all languages