Cube Coach is an Android application that will not only teach you how to solve your speed cube; it will can help you learn how to do it under 1 minute.
It allows you to take photo of your speed cube to make a virtual copy (a digital twin.) Then it will walk you through the algorithms and turns to solve the cube.
It can show you the cublets that were key in selecting the algorithms, and it can announce each play. If you miss a turn, no worries just use the VCR buttons to rewind and play again.
Don’t have a speed cube, you can use Cube Coach with finger swipes and gestures and learn and play on the virtual cube.
The application has many features that you can enable to help you learn how to break the 1 minute barrier.
It has Information on the algorithms that are used, and provides Help if you are new to the concept of cube notations.
There are two versions of Cube Coach.
Cube Coach is the free version with adverts which uses the 4 Look method that can get you below the 1 minute barrier.
Cube Coach Pro is a Low Cost version without adverts and uses the full Fridrich / CFOP Method that can get you below the 30 second barrier.