Matladu

Sixty chapters that go somewhere. One a day, roughly ten minutes: the reviews due, an illustrated scene, four or five new phrases, and a conversation that forces you to use them. Nine recurring characters who each speak to you differently, so register stops being a grammar table and becomes a person. Chapters 1-7 are free.

Matladu is for adults who have to speak Telugu to a particular person, by a particular date. Not for people collecting a streak.