Marcio Andrey Oliveira
It is simply amazing. It has a super useful tutorial for each of the abacus model. It's also possible to customize the size of the abacus. I highly recommend it.
19 people found this review helpful
Lukman Harahap
The app is extraordinary, super helpful and informative as well. I can use the app to teach my son how to use abacus. Kudos to the devs.
13 people found this review helpful
Kids World: Children & Parent Comunity
26 November 2023
We are pleased that you enjoyed the app. If there is anything we can do for you, just let us know.
Have a wonderful day!
Sanchari Talukder
This app is very easy use .There is no ads in the app trust me no apps can be made be like this . Awesome app .Nice for laerning also .They also have challenges .Due to this reasons I gave 5star .Love this app .
14 people found this review helpful
Kids World: Children & Parent Comunity
9 February 2023
Thank you for downloading our app!
Stay tuned because we are currently adding Tutorials mode and after that we will be adding even more challenges ;)