Looks like a great app, developer has made it free with this note: "Hi all, I am the developer of Chromatic: Color Puzzles. My app has received many reviews stating that it helps people with …
![[iOS, iPadOS] Chromatic: Color Puzzles $0 (Was $3.49) @ Apple App Store](https://files.ozbargain.com.au/n/88/538288.jpg?h=bf8fac4a)
