About
This app allows users to activate new tones and update firmware for their Vagal Toner device. For research editions, it offers Bluetooth connectivity to configure stimulation parameters and run scientific studies.
What's New in Vagal Tones
0.3.7
June 9, 2026
• Added a new onboarding and device setup experience. • Added support for Vagal Buddy devices. • Updated support for the latest Vagal Buddy firmware changes. • Added per-tone duty cycle configuration, including independent ON/OFF durations for Tone 0, Tone 1, and Tone 2. • Added support for new Waveform BLE characteristics for Tone 0, Tone 1, and Tone 2. • Performance improvements and bug fixes.
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FAQ
What can Vagal Tones do for a standard edition Vagal Toner?
For a standard edition Vagal Toner, Vagal Tones allows you to activate new tones and update the device's firmware. It also offers pre-configured stimulation protocols.
What advanced features does Vagal Tones offer for research editions?
The Research Edition support in Vagal Tones includes improved connection and stability, better control over stimulation parameters, and advanced features for double-blind studies, including a true sham mode for placebo control.
Is Vagal Tones a medical device?
No, Vagal Tones is a companion application for a consumer wellness device. It is not a medical device and is not intended to diagnose, treat, cure, or prevent any disease or medical condition.
What regions is Vagal Tones intended for?
This app is intended for users located in the United States. Availability and functionality may vary by region.
What are the safety considerations before using Vagal Tones?
Consult your physician before use if you have a pacemaker, implanted defibrillator, other implanted electronic device, a heart condition, epilepsy, or are pregnant. Discontinue use if you experience any discomfort or adverse effects.
How often is Vagal Tones updated?
The latest version of Vagal Tones is 0.3.7, last updated on June 9, 2026. Specific update frequency is not detailed, but updates aim to improve connection, stability, and control.
What devices does Vagal Tones support?
Vagal Tones supports iPhone, iPad, and iPod devices.
What is the age rating for Vagal Tones?
Vagal Tones has an age rating of 4+.
