A US buying firm reached out to me to buy the app. By this point, we were hitting ~900-1000 downloads a day, with our biggest market being the US.
I decided to sell the app for $20,000 which I realise is a relatively small sum for tech acquisitions but to be honest, I had/have my focus on a different project - https://www.indiehackers.com/product/brushwrk
Its been a fun, unexpected journey considering this all came about from a hobby project that was created while teaching myself iOS development and was only meant to be for me :')
Anyway please check out my new project BRUSHWRK. Its a social art marketplace for DIY, anti-establishment and unerrepresented artists.