Opening the iTunes Store.If iTunes doesn’t open, click the iTunes application icon in your Dock or on your Windows desktop.Progress Indicator
Opening the iBooks Store.If iBooks doesn't open, click the iBooks app in your Dock.Progress Indicator

iTunes is the world's easiest way to organize and add to your digital media collection.

We are unable to find iTunes on your computer. To download the free app Calculatorz-8 by Go Yoshida, get iTunes now.

Already have iTunes? Click I Have iTunes to open it now.

I Have iTunes Free Download
iTunes for Mac + PC


By Go Yoshida

Open iTunes to buy and download apps.


*** Works fine on iOS 7.

I developed a calculator app that is useful for myself.
And decided to share it with you.
That is 'Calculatorz-8'.
I hope you will like this app.

As for the normal calculator, only one calculation is possible in one time.
Calculatorz-8 has multiple memories.
And you can carry out a calculation for two or more memories in one time.
For example, you can divide 4 and 5 by 2 at the same time.

- Up to 8 memories
- Addition, subtraction, multiplication and division
- Operation for multiple memories
- Reusing calculation results
- Reporting screen views the sum/average of the memories
- Reports can be sent by email
- Auto-saving calculation results
- Repeating calculations
- DEL(backspacing) and UNDO
- C and AC
- Can turn on/off the sounds
- Selectable 8 colors of user interfaces

What's New in Version 1.4

[ New Features ]
- Supports iPhone 5's 4-inch screen.
- Supports landscape orientation.

[ Fixes ]
- Improved user interfaces of Settings Screen.
- Updated 3rd party libraries.
- And various small improvements.


iPhone Screenshot 1
iPhone Screenshot 2
iPhone Screenshot 3
iPhone Screenshot 4
iPhone Screenshot 5
iPad Screenshot 1
iPad Screenshot 2
iPad Screenshot 3
iPad Screenshot 4
iPad Screenshot 5
View in iTunes
This app is designed for both iPhone and iPad
  • Free
  • Category: Productivity
  • Updated:
  • Version: 1.4
  • Size: 3.7 MB
  • Languages: English, Japanese
  • Seller:

Compatibility: Requires iOS 5.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

We have not received enough ratings to display an average for the current version of this application.