Brain Builder alternatives

So I am using level app the day it was launched. The app is actually more than outstanding. Every single feature of the app is important for all of us. My favourite feature from the app is listening to relaxation music. Whenever I had glitch in app I communicated with team & team is great. If I had to suggest new feature then I have always shared it with the team & also with the founders of the level app. When this app was launched & when the team, founders asked for the suggestions & reviews I asked them to add meditation session in voice of harshil karia sir & Ranveer Allahbadia ( BeerBiceps ). Plus I also suggested to add steps calculator feature. Guess what both of this features were added last year in the app & I am really grateful for this. The interface of the app is cute & the app is easy to use. We can download & use the app for free.