Abacus Exercise 4+
Let's practice Abacus!
Hirokazu Komatsu
Designed for iPad
-
- Free
Screenshots
Description
This app focuses on the ease of use of the abacus on the app, and aims to realize smooth and comfortable operability.
In addition to being able to use the abacus widely on the horizontal screen, the size and position can be freely customized according to the device.
The number of digits can be used up to 15 digits, and the color and sound of the beads can also be set.
You can challenge the addition and subtraction, multiplication, division questions according to your level.
What’s New
Version 2.2.1
updated library.
Ratings and Reviews
Needs Bug Repair
I’ve been using this developer’s “Abacus Lesson” which I’m very happy with. So I downloaded this app. Unfortunately, the ones and tens columns are frozen. The other columns seem to work. Once this bug is fixed, I will upgrade the star rating.
Developer Response ,
Thank you for using "Abacus Lesson" and rating this app! We apologize for any inconvenience. Digits that are not needed for calculation are intentionally prevented from moving. However, there is a possibility of a bug, so we will investigate it. Please wait.
No guidance on how to play
It says to pass the grade to answer 10 questions but there is literally no question nor clue of what to answer, just a list of numbers
App Privacy
The developer, Hirokazu Komatsu, 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
- Identifiers
- Usage Data
- Diagnostics
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Identifiers
- Usage Data
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Information
- Seller
- Hirokazu Komatsu
- Size
- 94.3 MB
- Category
- Education
- Compatibility
-
- iPhone
- Requires iOS 11.0 or later.
- iPad
- Requires iPadOS 11.0 or later.
- iPod touch
- Requires iOS 11.0 or later.
- Mac
- Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
- Apple Vision
- Requires visionOS 1.0 or later.
- Languages
-
English, Japanese
- Age Rating
- 4+
- Copyright
- © 2020 hirokuma.blog
- Price
- Free