We have also added a Turkish translation, kindly provided by Gün Bilgin and Fulya Ekmen of Down Sendromu Derneği Türkiye (Gün had previously translated Special Words and Special Stories for us).
Special Numbers also supports English (with choice of British and American), Catalan, French and Spanish, and allows you to replace the written and spoken words with your own translation and audio, so you can use it in any language.
With 6 different activities to support a variety of early number skills, this app is also highly configurable, to suit different levels of ability.