Tihna: Brain Frequencies

Start free — your Quick Calm session is always available, no subscription needed. Unlock all programs with a 3 or 7-day free Tihna Pro trial.

Better sleep, deeper calm, sharper focus — guided by sound.

Tihna pairs precise Hz frequency tones with immersive nature soundscapes in structured, science-grounded programs designed to support the mental states that make rest, relaxation, and concentration feel within reach. It's audio built with intention — not noise you simply play in the background.

Tihna is a wellness tool. It does not diagnose, treat, or cure any condition.

PROGRAMS THAT GROW WITH YOU

Each of Tihna's 4-week programs targets a specific brainwave frequency range: Theta and Delta for sleep, Alpha for calm, and Gamma for focus. The Hz target advances gently each week as your brain adapts, so the experience deepens over time rather than plateauing. Sessions run 20 to 25 minutes and play through a calm, distraction-free player with a live animated frequency visualiser.

Headphones are required. The frequency protocol relies on stereo audio to work as intended.

SOUND WORTH LISTENING TO

Eleven immersive nature soundscapes are layered beneath each tone: ocean waves, light rain on the forest floor, mountain streams, night insects, thunder in the woods, and more. Sessions become something you look forward to rather than endure. Prefer a cleaner experience? Pure Tone mode strips it back to just the frequency itself.

FREE TO START, ALWAYS

A free 5-minute Quick Calm session is available any time — no subscription needed. When you're ready to go deeper, Tihna Pro unlocks all programs and sessions with a 7-day free trial.

PROGRESS YOU CAN SEE

Daily streaks, weekly activity rings, and a complete session history let you see how far you've come. Daily reminders and an optional headphone prompt help the habit form naturally and stick.

GROUNDED IN RESEARCH

Tihna's in-app science library links each program to peer-reviewed studies so you can read the research behind the approach — opened in an in-app browser, right where you need it. We believe you deserve to understand the why, not just the what.

COMING SOON: MORNING ENERGY

A new program designed to support alertness and mental clarity at the start of your day is currently in development. Stay tuned.

One session at a time. One day at a time.

Download Tihna and start with your free Quick Calm session today.

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