10 Reasons You Should Use iReCalc - Part 1

10 Reasons You Should Use iReCalc - Part 2

Pocket Jukebox - Coin Mode

Pocket Jukebox Demonstration

Feb 12, 2012

Pocket Reader Reference

Pocket Reader Reference is downloadable. You may check the functionalities before purchasing.

Feb 4, 2012

iReCalc Ver.3.01

Fixed the following bugs:
1. When swiping on the calculation keyboard from the Answer window downward, the past calculation result table also appears.
2. Added division by zero error.
3. When substituting for the variables, starting calculation without entering any numbers causes a termination.

This version may be released next weekend.

Pocket Jukebox Ver.1.35 is released

Changes on this version:
Fixed some problems which appear on iOS4 and iOS5.
Lyrics are shown properly now, if iOS4.0 or later is installed.

iReCalc Ver.3.0 is released

iReCalc is an application which has a calculator, memo and database functionalities.
Once you have calculated with it, the figures and the results are kept unless you remove them. You can load these formulas and results whenever you need, and change some part then re-calculate them. You can also store the formulas that you use often to another storage place.
Moreover, you can create and store the formula with some variables like x, y, n1 or n2, and substitute the number then calculate after loading it.

1. All calculations are stored and saved to "Main Table".
2. You can correct the mistakes any time with very easy operation.
3. There is a window that shows the formula vertically, arranging the same digit straight. It makes easier to check the figures when you calculate with a lot of figures like a financial table.
4. You can load the past formula just by tapping it, change some figures and calculate it again.
5. You can store the formulas that you selected to the separate storage place, "Memory Table".
6. Variables can be used. If you create "A×(B-5)÷C" and store it, for example, you can load it any time and calculate it after substituting the figures for A, B and C.
7. You can call the past calculation result and insert it to the current formula.
8. Support Unit Conversion, like Length, Weight, Area, Speed, Temperature, Decimal/Binary/Hexadecimal conversion and so on.
9. Suppor Add-on calculations, which make possible to calculate loan & amortization, depreciation, moving average and so on. You can also load the past Add-on calculation and calculate it again.
10. You can add a title or description on each formulas in Main, Memory and Add-on Tables.
11. Support Consolidation calculation, which calculate among the past calculation results.
12. Support free layout of the calculation keys.
13. Calculation keys are selectable from three size.
14. You can change the following preference settings: calculation key, background color, text color, text size, font, key tap sound, rounding for decimals, sales tax rate, holiday setting, monetary unit for Add-on calc, unit conversion setting, calculation key layout and so on.
15. You can create the files that include above preference settings as many as you want, and change multiple settings simultaneously.
16. You can backup the calculation data to Google Documents, and restore them any time.

The following function is supported as normal calculation:
addition, subtraction, multiplication, division, power, square root, conversion between radian and degree, trigonometric function (sin, cos, tan), inverse function of trigonometric function (asin, acos, atan), hyperbolic function (sinh, cosh, tanh), common logarithm, natural logarithm, exponential function, multiplicative inverse, arithmetic mean, factorial, permutation, combination and sales tax calculation.

There are some lessons to learn the operations of iReCalc. So try taking this first.
And when you get lost, just shake your device. A help window for the current view appears.

Changes and additions
1. Shorter start-up time.
2. Re-calculation method changed.
3. Unit Conversion function added.
4. Help View added.
5. How To Window added.
6. Backup to Google Documents added.
7. Be able to add title and description to the formulas.
8. Selectable calculation key size.
9. Financial Mode added.

Aug 19, 2011

Pocket Reader Ver.1.1 is released


Version 1.1
1. Added "Front Cover Size" option
Made front cover of the book resizable.
2. Added "Front Cover Image" option to create custom cover
Now you can select a photo image from your photo albums and set it as the front cover image after cropping it.

For more details, please refer to "Pocket Reader Reference (Ver.1.1)".

Jul 13, 2011

Pocket Reader is now on sale


Pocket Reader is an application not to view but to read PDF documents. Because it is made especially for reading PDF files created from scanned book image, there are some special features to read even on small device like iPhone or iPod touch.

For more details, please refer to "Pocket Reader Reference".

Jun 29, 2010

NumberPlace Tools is updated

On iOS4, the texts are shown bigger so they do not stay within the windows. Fixed this problem on Ver.1.01, which should be downloadable in this week.