This app can perform super fast calculations for education and industrial uses. It is mixing the ancient wisdom and modern digital technology together with 14 columns and have 5 selections:
For Basic system, it comes with integers & 4 decimal places.
For Scientific system it comes with integers, 2 decimal places, and 4 decimal places.
Highlighted features:
1. Continuous calculations(with full version)
2. Can modify data input process.
3. History of operations and results cam be emailed.
4. Sound supported.
Version history
3
2022-12-21
Adding support for iPhone 14 pro and iPhone 14 pro max.
2.0
2021-07-16
Fixed the minor bug for iPhone 11.
1.0
2021-06-29
Download Abacus Basic Calculator on Android and iPhone for free