FREE
$0
✓Guided Goals — Relax, Peak, Energy, Sleep, Focus
✓True monaural & isochronic audio
✓Headphones or speakers — no stereo separation required
✓All 5 brainwave states included
✓No credit card required
SIGFRE PRO
$9.99
/month
Best value — $69.99/year. That’s $5.83/month. Save 42%.
✓Unlimited Custom Subliminal generation
✓Full modular mixing console
✓Unlimited saved mixes
✓Cloud Sync across devices
✓Every Solfeggio frequency & Ambience layer
✓Cancel anytime
Subscriptions managed through the App Store and Google Play
FAQ
Common questions.
What do I get for free on Sigfre?
The free tier includes Guided Goals — one-tap presets for Relax, Peak, Energy, Sleep, and Focus — plus true monaural and isochronic audio that holds through headphones or speakers alike. No credit card needed — download and start immediately.
What does Sigfre Pro include?
Sigfre Pro unlocks unlimited Custom Subliminal generation, the full modular mixing console (every brainwave state, Solfeggio frequency, and Ambience layer), unlimited saved mixes, and Cloud Sync across your devices.
How much does Sigfre Pro cost?
Sigfre Pro is $9.99 per month, or $69.99 per year — that’s $5.83/month, a 42% savings over paying monthly.
Can I cancel my Sigfre subscription anytime?
Yes. Cancel anytime through your App Store or Google Play subscription settings. No cancellation fees.
Do I need headphones to use Sigfre?
No. Binaural beats need a different tone in each ear, so they collapse the moment you unplug. Monaural and isochronic tones are already combined before they reach you, so entrainment holds through headphones or a speaker equally — at your desk, in your car, on your studio monitors. The one setup worth avoiding is a phone’s built-in speaker, which cannot reproduce the low frequencies the effect relies on.
Is Sigfre's audio AI-generated?
Every brainwave tone, Solfeggio frequency, and Ambience track is engineered by a human producer — nothing sampled, nothing generic. Custom Subliminals are the one exception: your own personalized affirmations, delivered in a premium studio-grade voice, generated on demand and woven undetectably into your mix.
Start free.
Command everything when you’re ready.
Guided Goals and true monaural/isochronic audio — free the moment you open it.
Audio for personal development only. Disclaimer