TD Phone

A way to text and call using just your eyes on an I-Series device

Text and call using just your eyes on an I-series (I-13 and I-16). TD phone is an app designed for those who cannot use their hands and/ or voice due to conditions such as ALS/ MND, multiple sclerosis, muscular dystrophy and cerebral palsy. Text or call anyone, anywhere without the need for Wi-Fi, thanks to a Bluetooth connection between your I-series and you Android or iPhone. Search or scroll through your imported contacts in a  simple, familiar way. Never miss incoming calls or texts with an easy-to-use select pop-up. Compose messages efficiently with word to phrase prediction. Speak out loud during a call through your I-series using a synthetic voice. TD Phone is exclusively for I-series (I-13 and I-16) devices, available in English with more languages coming soon.


Stay connected, keep up with family and friends, and text or call anyone with your eyes via mobile by wirelessly connecting your Android or iPhone to an I-Series (I-13/I-16)

Text with your eyes

Send and receive individual text messages with the ability to scroll through conversation threads. Receive notification of incoming messages and choose to view them immediately or later.

Call with your eyes

Access your contacts or use the keypad to enter a new number to call and speak to anyone using your choice of synthetic voices by Acapela, Windows and Nuance. Never miss an incoming call with an easy-to-select popup.

Express yourself quickly

Type what you wanted to say in texts and calls efficiently with word phrase prediction, which learns and adapts to your personal communication style.

Access your contacts

Connect your mobile phone to your I-Series (I-13 or I-16) wirelessly via Bluetooth to automatically import your contacts for texts and calls.



TD Phone by Tobii Dynavox

System Requirement

iPhone 7 (or later) with a version of iOS 15 (or later)

Samsung phones running at least Android 10

Google Pixel 4 and later running at least Android 10


Application Languages: English (more languages coming soon)

Keyboard Languages

English (More languages coming soon)

Compatible Voices

Acapela, Windows Voices and Nuance (English, more languages coming soon)

Compatible Devices

I-Series (I-13 and I-16)