一、EZ対局時計
iPhoneで対局時計を使えるようになりました。高い対局時計を買わなくてもOKです．
１, supported language: English, Japanese, Chinese
２, Main operation: touch the button on the screen.

二、日本の色辞典
１、検索可能の色情報：RGB，CMYK，HSV, マンセル値、16進値，簡単な説明
２、バージョン4.0の主な機能：
　１）、ブックマークと検索機能．
　２）、すべての色サンプルをタッチするだけで，詳細画面の背景色になることできます。色サンプルをもう一回タッチすると，背景の解除ができます。
　３）、色の詳細情報画面で、ブックマークことができます，最大１００件まで。
　４），検索画面で、仮名，漢字，マセンル値などで検索できます，検索で表示できる最大件数：１００件。
　５）、日本の伝統色+JIS慣用色名，６３９種類
　６）、Web safe color（２１６種）も追加されました。これもタッチだけで背景色に設定できます．
　７）、原色１４０種．
８）、画面の拡大、縮小機能．
New features of version４.0:
1, Bookmark, search functions are added.
2, All the color sample can be set as background color only by touching it. you touch it again to unset it.
3, In the color information screen, the color can added to bookmark by moving the switch, you can add max 50 colors into bookmark.
4, In the search screen, the color can be searched by inputting kana, kanji, munsell value.
5, Japanese traditional colors+JIS colors, 630 colors.
6, Web safe colors are also added, which also can be set to background color by touching it.
7, 140 original colors can also be referenced in this application.
8, Zoom in/out.

三、足裏マッセージガイド君（Sole massage guide)
１、対応した生活病：41種 (deal with 41 life style diseases) .
２、アプリの構成；概要、病状、ヘルプ(Main functions: Outline, Symptom, help).
３、アニメによる各つぼの位置の表示(Animation for each zone on sole).

四、四目並べ
　The connect 4 is the classic game, this application supports undo, animation, difficulty setting, user setting.

五、中国の伝統色辞典
　This is the full version of Brief dictionary of Chinese traditional color. you can search Chinese color by pinyin, Chinese character, English word.
There are 403 Chinese colors in this dictionary, the other function is as the same as the Japanese one.

六、i-パスワードイメージ(i-Password Image)
　Because people is good at remembering image than letters without any meanings, this application can help you to memorize your password with image. The main functions includes creating, saving, editing your password in any way.
七、i-TetraVex
　Features:
　1, 3D image.
　2, Save the best 3 scores for each level.
　3, Hint function: shaking your device after it is loaded to see how to start the first step.
　4, Background: selected your favorite image from 10 images.
　5, Restarting the new game by shaking the device.
　6, Difficulty(size):2x2, 3x3, 4x4, 5x5, 6x6.

八、Others(その他)