Mobile Apps

Apple and Android Platforms

Our Apps are user friendly|customizable|affordable

Apps built on the industry leading Apple and Android platforms. Black Diamond has the staff and experience to build custom apps on both platforms.

Iphone in Hand

User Friendly

Apps that function well with easy to use designs


Apps that are customized to fit your specific needs


Apps built to your specific needs with budgets in mind

Spotlight App

Zonk Review Game

Zonk is a custom app built to help students of all ages study while playing a fun and interactive game. This app allows users to create their own multiple choice quizzes, vocabulary list, and fill-in the blank quizzes. Signup today by visiting

Zonk Review Game
Download Apple Store
Get it on Google Play
Available on kindle fire