Flappy UMA : Fun Calculator app for iPhone and iPad

4.4 ( 9664 ratings )

Action Arcade Education Games
Developer: Yuji Tanaka

Free

Current version: 1.2, last update: 1 year ago
First release : 28 Jan 2021
App size: 8.9 Mb

For those who are not interested in calculations, or to kill time.

Since you solve calculation problems while concentrating on one thing, you will develop a multi-faceted brain.

A learning app that allows you to practice repeatedly.

Just tap the screen. Its easy to get started.

how to play
Fly in the sky with a jet pack and calculate while avoiding obstacles with a tap. Missiles will fly and the number of calculations will increase.

Select the number of digits in the formula, from 1 to 4 digits, depending on whether you want to play with addition or subtraction first.