Number Therapy


Communicate numerical concepts with speaking, listening, reading, and writing exercises.

Buy Now Try for Free

Numbers are really important words!

Problems using the language of numbers can be very frustrating & limit independence. When taking a phone message, scheduling an appointment, giving an address, or paying for items, having just one number wrong can cause a serious communication breakdown.

Number Therapy is a professional speech therapy app that uses a technique called numerical transcoding to practice number communication skills focusing on functional activities in listening, speaking, reading, & writing activities.

Improve your skills using numbers in every area of life:




Phone Numbers


With 3 activites, 3 presentation modes, 3 levels of difficulty, and 30 categories of numbers, Number Therapy gives you everything you need to improve number skills in the clinic and at home.

See Number Therapy In Action

30-Second Preview
App Demo
Mild Aphasia
30-Second Preview
App Demo
Mild Aphasia

Practice at Home or Use at Work

Be more independent & confident when dealing with numbers of all kinds

  • Add your own phone number
  • Recommendations guide you

Try for Free

Your clients need these skills & this app is the perfect way to practice

  • Adjust difficulty for any client
  • Target working memory too!

Buy Now

Here’s What People are Saying about
Number Therapy

This is what our clients want

Thank you for recognizing this as a need for our persons with aphasia. So many of our folks want to work on numbers. Practicing entering phone #s is a great idea for a functional task. Very impressed!

Stephanie Schmadeke, SLP
Houston Aphasia Recovery Center (HARC)

Loving the Number app! 

So happy to have this app as so many of my patients with aphasia are struggling with numbers. One patient with Wernicke’s aphasia loves the progress he’s making with it. Thanks for creating this!

Shareka Bentham, MSLT
EasySpeak Enterprises

We love it!

Number Therapy gives my husband the opportunity to be independent while working on needed number skills. He gets success with reinforcing known skills, and challenged by the harder items. 

Joan Andre
Wife of a person with aphasia

I now don’t fear having to give my phone number!

I’ve been practicing with Number Therapy every day with the custom phone number feature so when they ask me to give my contact info at the doctor’s office, I now can respond confidently. Amazing!

“DJ” James Larsen
Stroke survivor with aphasia

What You’ll Get in
Number Therapy

Three activities provide thousands of exercises for using the language of numbers

Understand is an activity to work on listening to and/or reading numbers with 2-6 answer choices in 3 levels of difficulty

Speak is an activity for saying numbers using a cueing hierarchy and the ability to compare recordings

Type is an activity to punch in the number you hear or see, with hints and the ability to self-monitor before submitting an answer

30 number types can be selected separately or mixed & matched, with the ability to enter custom phone numbers to practice

Recommendations guide you on what to do next – perfect for independent practice

Professional reports break down performance by level for progress tracking

Adjustable settings let you customize this app for any user or ability level

All the Tactus Therapy apps are designed by a certified speech-language pathologist and are based on research and clinical best practices. Learn more about the evidence behind this app.

Try Before You Buy

Number Therapy

Number Therapy Lite

Download Number Therapy Lite for free on your iOS or Android device for a sample of the full version. The Lite version allows you to try all 3 activities with a limited set of exercises to give you a sample of the thousands of exercises in the full version.

Try for Free

Don’t Forget to Download Your

Get the most out of this app when you have step-by-step instructions & user tips. Fill out the form so we can send your free PDF user guide straight to your inbox!

Number User Guide preview

In addition to receiving your free download, you will also be added to our mailing list. You can unsubscribe at any time. Please make sure you read our Privacy Policy and Terms & Conditions.

Start using this app or save with a bundle

Number Therapy

Number Therapy

Communicate numerical concepts with speaking, listening, reading, and writing exercises.


Buy NowTry for Free

Tactus Aphasia Elements

Tactus Aphasia Elements

Round out your aphasia toolbox with 4 of our specialty therapy apps together at an amazing price with this iOS app bundle.


Buy NowLearn More

Apraxia Therapy

Apraxia Therapy

Category Therapy

Category Therapy

Conversation Therapy

Conversation Therapy

Number Therapy

Number Therapy

Related Articles