Yes, it's called Jason, it's on the appstore https://itunes.apple.com/us/app/jason./id1095557868?mt=8

In fact, I first created Jason about 5 months ago, and have since been working on open sourcing it, which became Jasonette.

One warning though, note that this current version of Jason is not completely up to date with the most recent version of Jasonette (I've been too busy trying to release the open source), which means about 95% of the apps should work but not all. I plan to push an update soon, please follow the project or join the slack channel to stay updated :)