Tonagi plays the reference beside your student — a note, a chord, a whole passage — and shows them in honest numbers whether their intonation is improving between lessons.
Give them the exercise, not just the instruction
- Build a sequence — a scale, arpeggio or passage, step by step, each step in the temperament you choose — and send it as a file by AirDrop, Messages or email. One tap opens it in Tonagi.
- Build a routine: phases that chain the tuner, the tone generator, the sequence and the metronome, for how long or how many times you decide.
- Point them to the community library: free scales, arpeggios and studies, moderated before they are published.
Hear the week, not just the lesson
- Students record their practice; each recording is scored 0–100 note by note, with the notes that drift and which way.
- They can bring a one-page PDF of a recording to the lesson — a starting point for the conversation, not a grade.
What is free, what is Premium
The tuner, a basic metronome, and up to three sequences of eight steps and three routines of three phases are free. Longer material, the other 14 temperaments, the advanced metronome and the Progress screen are Premium.
Schools and studios
Schools can buy Premium for their students through Apple School Manager, and businesses through Apple Business. For codes for your students, write to hello@tonagi.app.
Private by design
There are no accounts. Recordings are analysed on the device and nothing about your students is ever sent to us.
Tonagi is free on the App Store for iPhone and iPad — your students can start today.