New Resource: Letterboard / Alphabet Style Communication Apps: Comparison of Basic Features

New resource available on TPT: https://www.teacherspayteachers.com/Product/Letterboard-Alphabet-Style-AAC-Apps-Comparison-of-Basic-Features-12930717

This resource provides a comparison of basic features in several Letterboard / Alphabet style communication apps. All are available for iOS and some are also available for Android.

Apps specifically designed as a Letterboard / Alphabet board:

  • AlphaTopics – AAC
  • iMean 
  • Kirsty Types
  • MyABCboard
  • Spell 2 Speak
  • Spell Tap
  • SpellRBoard
  • Vakta
  • Vani Letterboard

The following info is provided for each app:

  • App Store link(s)
  • Device Compatibility 
  • Website
  • Price
  • Cost over Time (1 year, 3 years, 5 years)
  • Board Types
  • Message Window 
  • Letter Case on Buttons
  • Letter Case in Message Window
  • Spelling Correction
  • Word Prediction 
  • Design
  • Languages
  • Voice Options
  • Additional Features 
  • Additional Info

This info is based on my personal use of each app on my devices (iPad, iPhone, Android tablet, Android phone, Chromebook, Amazon Fire tablet)

This resource also includes:

  • A list of 4 robust AAC apps that have a premade Letterboard style board (different than an ABC alphabetical keyboard)
  • A list of 14 AAC apps that offer an in-app ABC (alphabetical) keyboard or letters area option within the app and those letters can be combined and spoken as words in the Message Window
  • A list of 12 symbol-based AAC Apps that allow use of iOS Keyboard extension apps and which text-based apps don’t.
  • A list of 6 iOS & 1 Android Keyboard Apps that offer an ABC (alphabetical) option
  • Additional Info About Using Letter / Alphabet Boards for Communication. Includes links to information and demo videos about Partner Assisted Scanning, Partner Assisted Spelling, PODD as an Alternative Pencil, and other means of spelling for communication, free printable non-tech Letterboards, Alphabet boards, Eye Gaze Boards and Flip Books that I found online, commercially available non-tech physical keyboards with an alphabetical layout option, links to research related to spelling for communication, etc…

Important Information:

The PDF is not intended to be printed. It one very long page that’s interactive so you can scroll, zoom in to see content and tap on links. It’s best viewed in the free Xodo PDF reader that can be used on almost any platform. See this blog post for new info about Xodo: https://omazingkidsllc.com/2021/11/06/free-xodo-pdf-reader-app/. It can also be viewed in the Books app on your iPad.

Important info for those wanting to view the PDF on a Mac computer: Save the PDF to your computer and then open the PDF online in Xodo: https://www.xodo.com/app/#/


A link to the Alternative Printable Version can be found at the very bottom left corner within this PDF. That version includes a link to the alternative printable version of the supplemental handout. That will allow you access to a separate PDF that can be downloaded and is formatted for printing. The link to that will change when I update this resource.


This resource is NOT promoting any particular approach/method/intervention/program. It is intended to be an AAC feature matching tool to help folks make informed decisions when choosing iOS and Android Letterboard / Alphabet style AAC apps for potential purchase and to provide additional information related to these unique types of AAC. The information in this chart was compiled based on my personal use of each app using the most current version on devices running the most current iOS/OS, reading through app user guides, watching recent recorded webinars, etc.. This is intended to be an unbiased view of the features. I do not have a financial affiliation with any company. Apps included in this resource are subject to change as features and app availability changes over time. The apps in this resource are uniquely designed tools in an AAC toolbox that are designed in very specific ways to meet unique needs.


If you are looking for in-depth information about more commonly used AAC apps please see my other AAC feature matching resources:  


Have a question? The best way to reach me is via Facebook messaging over on my OMazing Kids page: https://www.facebook.com/OMazingKidsAAC/


Looking for more AAC resources? Check out the Resource Links page my blog: https://omazingkidsllc.com/omazing-kids-aac-resource-links


Angela Moorad, MS, CCC-SLP, Founder of OMazing Kids, LLC, OMazing Kids AAC Consulting

• Teachers Pay Teachers Store: https://www.teacherspayteachers.com/Store/Omazing-Kids-Aac-Consulting

• YouTube: https://youtube.com/user/amoorad1

• Ko-Fi: https://ko-fi.com/omazingkidsaac

• OMazing Kids AAC Consulting Facebook Page: https://www.facebook.com/OMazingKidsAAC/

• AppPeeps Facebook Group: https://www.facebook.com/groups/OMazingKidsAppPeeps/

• GoTalk Now AAC & GoVisual Visual Scene Apps – Ideas and Sharing Facebook Group: https://bit.ly/GoTalkNowAACappGroup

• Instagram: https://www.instagram.com/omazingkidsaac

• Instagram Threads: https://www.threads.net/@omazingkidsaac

• X (formerly Twitter): https://www.x.com/amoorad

• Pinterest: http://pinterest.com/OMazingKids/

• Linktree: https://linktr.ee/amoorad1

• LinkedIn: https://www.linkedin.com/in/angelamooradomazingkidsaac

• Reddit: https://www.reddit.com/u/VintageVeraBradley/s/w3L1d8H5rk

• AppRaven AAC App Collections: https://bit.ly/AAConAppRaven

• Blog: https://omazingkidsllc.com / Resource Links page: https://omazingkidsllc.com/omazing-kids-aac-resource-links

Free Type / ǝdλ⊥ Large Text Typing App with Flipped Dual Message Window & Spoken Content

Although the free Type / ǝdλ app (https://apps.apple.com/us/app/type-%C7%9Dd%CE%BB/id1020070997) hasn’t been updated in many years it currently works on my two iPad 8th gens on iOS 14.5 & iOS 15.4.1 and my iPhone 11 on iOS 14.8.

My guess is this app is the simplicity of this app has allowed it to continue to work without being updated.



I’m sharing it as something that is helpful when you need large text and a dual message window. It is easy to change the size of the text by pinching in/out on the message window.

It could be a good option for AAC users who want something simple to use on their iPhone or iPad and prefer not to have voice output.

But you could enable a voice to have the text spoken by having the following toggled on in the device Settings (gray gear): Accessibility – Spoken Content – Speak Selection. This section is also where you can choose an iOS voice, adjust the rate of speech, have text highlighted when spoken, edit pronunciations, etc.


Have a question? The best way to reach me is via Facebook messaging over on my OMazing Kids page: https://www.facebook.com/OMazingKidsAAC/.


Angela Moorad, MS, CCC-SLP, Founder of OMazing Kids, LLC, OMazing Kids AAC Consulting