This app gives good instructions, but you need more than one set of Mindstorms legos. All of the creations take more pieces than I have. So if you only have one set of Mindstorm, then you’re better off inventing your own robots.

You can’t use this app. There’s a major glitch. Every time an ad comes up (which is every couple of seconds) you close the ad and it goes back to the beginning menu where you choose your robotic! It’s incredibly frustrating. There’s no way to get the ads off by purchasing app.

The app is very glitchy for example if open the instructions on a build, it will put me back into the main menu. But besides that it is very useful.

This app freezes or just closes. It’s also interrupted by ads.