Ocarina Trainer vs ToneGame

I created this app on my Ocarina learning journey as I became aware how different breath pressure has to be for Low and high notes. I'm using it to try and perfect my notes, feel free to use it for your training too.

Can you hear the difference between 440 Hz and 445 Hz? ToneGame is a deceptively simple challenge: a pure tone plays, then disappears. Your job is to find it again — as precisely as possible — using only your ears and a slider. No music theory. No instruments. Just pure listening. THREE WAYS TO PLAY ▶ SOLO 5 rounds. Score out of 50. Save your initials and climb the global leaderboard. How sharp are your ears compared to the rest of the world? ▶ ZEN No rounds, no score pressure, no end. Just you and the tones. A perfect daily warm-up for musicians, producers, and curious minds. ▶ DAILY CHALLENGE Every day, a new challenge — same tones for every player on Earth. One attempt only. No second chances. Come back tomorrow. TRAIN YOUR WAY • Easy mode — a wide frequency range, great for beginners • Hard mode — a narrow range that will humble experts • Octave shift — adapt the pitch register to your hearing range • Daily mode — its own range, fair for everyone, every time COMPETE GLOBALLY Every score is saved to a live leaderboard. Filter by today's challenge, all-time, easy, hard, or your own history. Badge of honor: can you reach the top? WHO IS THIS FOR? → Musicians developing absolute or relative pitch → Producers and engineers training frequency awareness → Audiophiles testing the limits of their hearing → Anyone who wants a daily 2-minute challenge that's genuinely hard FEATURES • Real-time pure tone synthesis — no samples, no loops • Daily Challenge — deterministic algorithm, identical worldwide • Global leaderboard with live rankings • Solo, Zen & Daily game modes • Easy / Hard + octave shift settings • Satisfying animations and detailed score feedback • English, French, Spanish, Portuguese & Chinese • No ads. No subscriptions. No paywalls. Your ears are more powerful than you think. Today's the day to prove it.