You’re in. Welcome to the OneApp beta.
You’re one of a small group testing OneApp — the companion app for OneDevice — on iPhone and Android before it goes live to everyone. Use it like it’s yours, then tell us the truth. That’s how we get this right.
Your phone tunes the device by touch.
No pairing, no Bluetooth, no accounts to connect. You choose a mode, your phone taps out a gentle pattern, and OneDevice picks it up and starts emitting that frequency.
Choose a mode
Open OneApp and tap what you need — focus, meditation, or one of the extended modes.
Hold them together
Hold OneDevice flat against the back of your phone, USB-C port facing up. Your phone vibrates in a short pattern.
It’s calibrated
OneDevice reads the pattern and begins emitting the frequency for that mode. Set it down and go about your day.
This is what you’ll be testing.
Real screens from the beta build. Try to visit all of these while you’re testing.
Quick & Extended Modes
Start Focus or Meditation in one tap, or open the longer modes.
Solfeggio Mode
Run the whole cycle, or pick a single frequency to sit with.
Bio-Tuning® Mode
Enter the personal frequency measured with your practitioner.
Circadian Mode
Shifts with the time of day — morning through night.
Two minutes on your phone.
Pick your phone below — you only need one. Open this page on the phone you’ll be testing with.
iPhone
iOS- Tap the button above on your iPhone and let it install to your home screen.
- Before opening it, go to Settings › General › VPN & Device Management.
- Tap the OneApp developer listing and choose Trust.
- Now open OneApp from your home screen.
That trust step is normal for beta apps — it’s how iPhone handles software that isn’t in the App Store yet.
Android
Google Play- Tap the button above on your Android phone.
- Install from Google Play as you would any other app.
- Open OneApp — you’re ready.
No extra steps here. If Play says the app is unavailable, reply to your invite and we’ll add your email.
First session
Pick a mode, then hold OneDevice flat against the back of your phone with the USB-C port facing up until the phone finishes vibrating. That’s it — the device is tuned.
Use it for real, then tell us everything.
Between [BETA START] and [BETA END], treat OneApp as your everyday way to use OneDevice.
Use it regularly — a few sessions a week, in the moments you’d normally reach for the device.
Try more than one mode. At minimum, a Quick Mode and one Extended Mode.
Complete at least one 10-second voice check-in on the home screen.
Notice anything broken, confusing or slow — and send it to us while it’s fresh.
Please don’t soften it. “This didn’t work,” “I couldn’t figure this out,” and “I stopped using it after two days” are the most useful things you can send us.
Two minutes, any time you notice something.
Keep the link handy and use it as often as you like — after a great session, after a confusing one, or the moment something goes wrong. You don’t need to wait until the end.
Open the feedback form →Something urgent? Just reply to the invite you received.
