Number Master
Not in any tracked top chart right now.
Updated 25 Oct 2026 · rankings refresh through the day
DeveloperCometStudio(KR)
CategoryUtilities
PriceFree
Released
Rating★ 5.0 (2)
Version1.1.1(18)
Age rating4+
First seen by us
24 Oct 2026
24 Oct 2026Rating
5.0 ★
2 ratings
Measured
Number Master on the App Store
App details
App ID
1570770231
Publisher
CometStudio(KR)
On the store since
Jun 2021
5 years on the store
Minimum OS
iOS 15.5+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
2
EN KO
Size
27 MB
Also listed in
Education
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
5.0 ★
2 ratings
Measured
Ratings
2
Measured
About Number Master
Improve your arithmetic and mental arithmetic with addition, subtraction, multiplication, and division operations.
If you do it repeatedly, you will soon become a master of mental arithmetic.
Show off your mental arithmetic skills through competition
** function
* Arithmetic operation (+,-, x, ÷)
* Two-player match mode
If you do it repeatedly, you will soon become a master of mental arithmetic.
Show off your mental arithmetic skills through competition
** function
* Arithmetic operation (+,-, x, ÷)
* Two-player match mode
Latest updates
1.1.1(18)
- Bug fix Onboarding
