Choco abacus 4+

Abacus: Mental Calculation

Park Jisang

Designed for iPad

    • Free

Screenshots

Description

Play the best Abacus game in the world!

* Easy to learn Abacus
* Friendly tutorial
* Simple and fun game system
* Play and get more stages

What’s New

Version 1.0.7

* Update library packages
* Add ad screen for Mental Calculation and Abacus

Ratings and Reviews

bbshrmn ,

Great app needs minor adjustments

Really like the app and the ad system is non intrusive. A good trainer for the abacus. I like the recharge functionality for watching new ads as it is never distracting at the wrong moment. All that said, I wish I could just pay you to turn off the ads.

How can I turn off the sound effects? App needs some settings. I would also like to have an option to turn off the finger helpers. Great when needed, but annoying and distracting when I just want to solve at my slower pace uninterrupted.

Content wise maybe a lesson on the best practices regarding the order in which more complex operations are made with the beads and when you should do two things at the same time. Basically a more in depth look at bead manipulation and order of operations.

Developer Response ,

Thank you for your wise advises. I'm sorry that I can't update this app for several years.
As I can update or make new version of ChocoAbacus, your advises will be accepted, I promise.

Steve Colen ,

Really great App, just needs a few tweaks.

Really love this app and it’s literally the best instructional one out there. I think it needs just a few tweaks to make it truly perfect.

First; when you reach a result the board resets too quickly to the next test never allowing you to contemplate the right answer.

Second; those finds are sooooo distracting. They are great to show the first time, but constantly showing up while thinking is kind of nuts.

Third; just want to buy it to kill the credit system. Btw, best credit system I’ve ever seen.

Developer Response ,

I received your suggestions.

First; I'll fix it.
Second; It would be triggered by player.
Third; In app purchase will be prepared as you said.

The update will be done next year I hope.
Please wait for me.

Thank you very much!

The5thAether ,

Didn't allow for processing time

It's too speed oriented for someone who's trying to learn to use an abacus and wants to take their time to process why what's being done.

Developer Response ,

I'll remember your advise.
Next time unlimited practice stage will be served as you wish.
Thank you.

App Privacy

The developer, Park Jisang, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Location
  • User Content
  • Identifiers
  • Usage Data

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Location
  • User Content
  • Identifiers
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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