Think2Switch
Turn thoughts into action
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Designed for connection. Powered by thought.
Think2Switch™ translates brain signals into simple actions, allowing users to control connected devices and discover new ways to play, create, and connect.
Think2Switch™ requires a Muse S headset (https://ca.choosemuse.com/products/muse-s-athena) to read a user's EEG signals. Once calibrated, users can control smart devices and express themselves through choice making via intentional mental commands.
The free Think2Switch™ can be used with just the headset for simple communication using a single mental command.
The Think2Switch™ subscription unlocks the ability to create "scenes" and two mental commands for more advanced control. It also provides support for controlling HomeKit accessories and emulating a keyboard to control external software (ex: games, social media).
For more information, please check out the Think2Switch Knowledge Guide: https://think2switch.gitbook.io/think2switch-knowledge-guide.
At Possibility Neurotechnologies, our mission is to make brain-computer interfaces truly accessible — especially for children and individuals who are too often excluded by current assistive technology.
Privacy policy: https://www.possneuro.com/privacy.html
End User License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula
Ratings & Reviews
What's new:
* Direct control mode is available for any number of outputs, user must manually enable outputs to activate them
* Output "spoken text" replaced with separate spoken enable and activate text
* T2S and HomeKit outputs can display device state as a "light switch"
* Keyboard output supports 1, 2, 3, 4 keys
* Keyboard output play/pause key can control media playback duration with timed mode
* Outputs display activation state and control mode
* Live predictions shown at bottom of control tab
* Predictions stop when user removes headset to avoid false command detection due to noise
* Improved calibration instructions
* Added support for the new iOS visual style called "Liquid Glass"
* Tapping headset status in top left will show connect tab
Resolved issues
* Fixed issue where spoken voice randomly changed
* Fixed crash after using simulated Emotiv headset
The developer, Possibility Neurotechnologies, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Other Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 14450949 Canada Inc.
- Size
- 6 MB
- Category
- Utilities
- Compatibility
Requires iOS 18.6 or later.
- iPhone
Requires iOS 18.6 or later. - iPad
Requires iPadOS 18.6 or later. - Mac
Requires macOS 15.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.6 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Monthly $34.99
- Annual $349.99
- Copyright
- © 2026 Possibility Neurotechnologies

