TheClarinet

With the app by and for clarinettists you can above all
-Play pieces with piano accompaniment
-Let the app rate your game
- Practice all pieces e.g. with a game
-Meet you later with friends

Just pick a pace that suits you! In addition to the four basic options, you can
-Practice everything with a metronome
- Just have the pieces played to you
-Just tap the rhythm
-Only learn the tones one by one
You can choose all of this for each piece from the ever-growing lists of etudes/scales (technique) and performance pieces (music). Some pieces are freely available, you can get more later by purchasing or subscribing to the app.

With technique (not with music) you can also increase the points achieved by increasing the tempo. Play as error-free as possible, but not like a computer! Musical liberties do not lead to a deduction of points.