Theta Music Trainer review

Theta Music Trainer teaches ear training through short games, and it covers more ground than most. Its 12 courses and 50 games span pitch matching and tuning, scales and solfege, melodic and harmonic intervals, melody, chords, chord progressions, rhythm and notation, plus sound games on mixing, equalization and effects that suit producers. The free tier opens the first 3 levels of every game and adds 3 credits a week for higher levels. Theta Player, the individual plan, is $9 per month or $39 per year, which is one of the cheapest full subscriptions here. Teachers can pick Theta Studio at $79 a year for 30 student accounts with assignments and progress tracking, and schools get a schoolwide plan with Google Classroom, Clever and ClassLink support. Adults who want a serious, exam-style workflow may find the game framing less direct than EarMaster or Complete Ear Trainer.

Who it is for

Students and classrooms that learn better through games, plus teachers who assign practice.

Price

First 3 levels of all games free; Theta Player $9 per month or $39 per year; Theta Studio for teachers $79 per year.

Theta Player $39 / year
Quoted from the vendor pricing page on November 8, 2026.

Key features

• 12 courses and 50 games across sound, pitch, scales, intervals, melody, chords, progressions, rhythm and notation
• Games such as Tonic Finder, Chord Drops and Flash Progressions
• Sound games for mixing, equalization and effects
• Theta Studio with 30 student accounts, assignments and class progress
• Theta School with Google Classroom, Clever and ClassLink integration

Strengths and weaknesses

• Strength: Game format makes repetition easier for younger students
• Strength: Low yearly price for individuals
• Strength: Strong teacher and school plans
• Weakness: Only the first 3 levels of each game are free
• Weakness: The iOS app has only 16 ratings on the US App Store
• Weakness: Some games feel aimed at school students rather than adults

Key facts

• Content: 12 courses and 50 games
• Free tier: First 3 levels of all games, plus 3 credits a week
• Individual plan: Theta Player, $39 per year
• Teacher plan: Theta Studio, 1 teacher and 30 students, $79 per year
• School plan: Theta School, $199 per year

Where it ranks

Theta Music Trainer is No. 5 in our Best Ear Training Apps verdict.