Kana Kana - Kana is a free Java MIDlet for mobile phones that enables you to learn Japanese Hiragana characters and allows to convert strings in Latin script to Hiragana.
Because of very modest requirements (it only requires MIDP 1.0/CLDC 1.0) it should run on practically any Java-enabled mobile phone that has about 60 kB free memory to store the MIDlet
Kanji Recall - Fourth Grade Kanji Recall - Fourth Grade - Note: This older version is here for users who can't run the newer version on their phones
Kanji Recall lets you practice the japanese kanji on your cell phone, it displays either a kanji character and four meanings or vice versa
Vocabol Vocabol - GRE dictionary which enables student to use mobile phone to build vocabulary and prepare for exams like GRE, GMAT, CAT etc.
Contains about 3700 words from barrons word-list.
Each word is with definition, synonym, antonym and sentence
Speereo Voice Translator Multilanguage Multiple Pocket PC's Best Software Finalist in "Multilingual Dictionaries" nominee Speereo Voice Translator (SVT) is an ideal companion for traveling on business or leisure and also is an excellent aid for business communication