Arabic Number Whizz is an Android application developed by Geoglot Apps that serves as a reference guide and learning tool for those who want to master Arabic numbers. Learning numbers in a foreign language can be a daunting task, but with this app, it becomes a lot easier. The app offers various features such as Number Writer, Multichoice, Arithmetic Quiz, Random Generator, and Transliteration, which make learning fun and interactive.

With Number Writer, you can type in any number up to 999,999,999, and the app will write it in words. The Multichoice feature allows you to test yourself by matching a particular range of numerals and number words. The Arithmetic Quiz is a great way to take your number mastery to the next level with tricky addition and subtraction problems presented as words. The Random Generator feature allows you to ask your friends to tap a number and then ask you to read it out loud. Lastly, the Transliteration feature gives you access to Latin alphabet transliterations of the words via the settings, so you can play even before you're fully comfortable reading Arabic script.

Overall, Arabic Number Whizz is an invaluable tool for anyone looking to learn Arabic numbers. It's a great way to make learning numbers - that chore of language learning - a lot more interesting.