It's working on ver6.01

Roll Paper calculator is now work on ver6.01.

Ver6.0 cannot work , not yet complete Apple's In-App Purchase Review

Roll Paper Calculator Ver6.0 take In-App Purchase, but not yet finish the review by apple Inc.

iOS App is needed any time for release iTunes. Always the review is need one week or two weeks.

Now I request expedite review to apple, then we need little more your patience.

Perhaps the review will end among a few days.

Best Regard.

Taizo Yamamoto

New Roll Paper Calculator Ver5.0 User Experience

Decimal point mode improved

Thanks lot for your comment. 
Japanese Yen have not 1/100 currency, then I cannot recognize this behavior.
I improve it on Ver4.10 then please try it and post some comment if you have still some trouble.


-- User Request:
I would like to suggest something for the Iphone Roll Paper Pro.
When the user chooses e.g. 2 decimal points, I believe it would be nice to view all number even the ones with no decimal points with 2 decimal digits. For example , when entering the number 65, it is being shown in the appl. (after being entered) as 65. I believe it should look as 65.00 .
also the 65.1 it should look as 65.10 and not 65.1

Roll Paper Calculator Pro Evolution Promotion VIDEO

see promotion video to know brief about Roll Paper Calculator PRO Evolution.

Usage of Roll Paper Calculator Pro Evolution

or user's request, I upload the usage.

User's Voice:
Thank you your voice to calculator more bette

>The precentage key does not work.
- Normal calculator % usage is: A x B % ... result: AxB/100
- This calculator % usage is: A x B % = .... result: AxB/100
Why different, this calculator memory all your input and calculated result, then
A x B % + C .... on your paper , A , AxB% AxB%+c
if this calculator work same with normal, this paper memory cannot all calculation result.
if I have some misunderstanding, please re-comment again.

>Is it possible to add memory buttons?
See usage "Touch to re-input" in below image ( on the 4th row)
This calculator memory all input and calculation result.
if you touch any line , touched line's number can re- input current line.(replaced M/ MR)
and Jump to = by arrow key, and touch + operation replaced M+
Then this calculator need not memory / MR / M+ button.
Please retry this operation, and if any comment please again.

Roll Paper Calculator Pro Evolution Screen Shot

For the bug of iTunes Store,  Roll Paper Calculator Pro Evolution's Store has no or less the Screen Shot.
In the meantime, I show the screen shot this support page.
Regard.