David Richmond

Learn Numbers and Counting in Mandarin Chinese, Simplified and Traditional! Polynumial is a unique n

學習外語數字英語: one, two, three法語: un, deux, trois, …德語: eins, zwei, drei, … 西班牙語: uno, dos, tres, …意大利語:

What's the time in Tokyo, Moscow and Lisbon right now? What time should I call my friend in Turk

With a combination of one and two finger swipes you can quickly see any color the device is capable

Blackjack 101 Lite is a basic strategy trainer. Reviewers on the App store call this the best Blackj

BlackJack 101 is a basic strategy trainer for the game of Blackjack. This is *not* a Blackjack game.

學習英語數字 學會用英語計算 用英文寫數字說英文數字

Learn Numbers and Counting in Spanish, Portuguese and Catalan! Spanish Numbers and Counting Polynumi

Learn numbers and counting in Arabic and Persian! Arabic Numbers Polynumial is a unique new way to l

Learn numbers and counting in English. This app teaches English language numbers up to 9,999. Listen