Comparison

Grace 4 vs Clicker Communicator PCS

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Grace 4

This app facilitates communication for individuals with speech disabilities using a picture exchange system. Users can select images to build sentences, share them with communication partners, and customize content with their own photos and labels. It supports vocal output and offers adjustable settings for various needs.

Highlights
  • Picture exchange communication
  • Customizable image library
  • Sentence strip creation
  • Optional vocal output
  • Fullscreen sentence view
  • Adjustable card sizes
Read full description

Grace App - winner of the 2010 Irish Web Awards and United Nations World Summit Award Mobile. * * * * Grace App is an evidence-based picture exchange app designed to encourage and reward independent communication through the use of images. While created with and for people with autism, it can be used by anyone with a speech disability or delay. Grace App is designed to be owned and updated by the user, with minimum support from care-givers. Grace App works by offering a selection of images in categorized folders where users can select a picture to add to the “sentence strip”. The user then shares the sentence with their communication partner who helps them to point to each card, reading the words aloud. The default setting is for no sound; however, there is an option in Settings to select “Tap Card to Speak” for users who prefer a vocal output. On handhelds such as iPod touch or iPhone, the device can be rotated to landscape to show a fullscreen sentence view for sharing and pointing. On iPad, simply tap the arrow to enlarge the sentence to fullscreen. There's also a choice of 3 card sizes for user preference and those with visual/mobility impairment. Category folders contain a selection of pre-loaded images. Users can add their own images using the camera or access any saved and stored images in their photo library, including images saved from the web. All images can be labeled with text, deleted, or rearranged to suit the individual user. You can add new Category folders, with a selection of your own photos. All Categories can be rearranged and renamed as required. Detailed instructions are available in the Guide to Grace App at http://www.graceapp.com. Users can also learn about therapeutic strategies for developing other communication goals in the Guide. These include accepting and expressing “No, Wait” and “Asking for Help” There is also a section on communicating pain. Grace App has been reviewed by senior speech and language therapists who say: “Grace App is easy and quick to use and set up, it's easy to rename photo labels. Grace App is my favourite AAC app". KM - Speech and Language Therapist. "I use Grace App with some of my clients who have difficulty communicating and need a system to augment their speech. One client, a school-aged child with Down Syndrome who has difficulty expressing himself using speech loves Grace App. Within a matter of minutes he was independently requesting his snack AND saying the word. In his case, the voice output was not activated, as he was more motivated to say the words and my goal is ultimately speech production. However, for some of my clients Vocal Output would be very beneficial. I also love the support you get from the developer – you don’t always get this with communication apps. Grace App is simple to use, easy to edit, and very effective as a communication device. The pictures are very easy to take on the spot, and now also very easy to label (every speech therapist’s dream). I also use it along with sign language – a true total communication approach! Grace App is a simple and genius app.” MM - Speech and Language Pathologist. Grace App is continually improved with the feedback and help of users world-wide. If you have any suggestions or need support, please contact us at http://www.graceapp.com. Please leave a review if you think Grace has been helpful to you or your family! * * * * Grace App Communication is a member of Moms with Apps, a collaborative group of family-friendly developers seeking to promote quality apps for kids and families. Recommended Ages: Suitable for all ages, parents and caregivers. Currently available in English, French, German, Spanish, Danish, Portuguese, Arabic and Italian. Discounts are available through Apple’s educational Volume Purchase Program. "Easy Lemon (60 second)" Kevin MacLeod (incompetech.com). Licensed under Creative Commons: By Attribution 3.0 http://creativecommons.org/licenses/by/3.0/

About

Clicker Communicator PCS

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A VOICE FOR EVERYONE Clicker Communicator is the definitive AAC app that gives a voice to children and young people with speech and language challenges. This is the latest addition to Crick Software’s Clicker family, developed over 20 years and used worldwide. "The app is so user friendly and easy to customize. Personally, I think it is the BEST AAC app I have seen" - Rose Duszynski, AT Specialist “I love the crisp, easy-to-use interface! The thoughtfulness of features that no other AAC apps have speaks to Crick's continued dedication to students with special needs.” - Laura Giovanetti, CAGS, CCC-SLP, ATP GET STARTED QUICKLY The ready-made Vocabulary Sets are carefully constructed using color-coded, research-based core words - a proven approach for providing a rich communication experience and developing language skills. The three levels, Clicker Core 1, 2, and 3, cover a wide ability range and use consistent layouts to optimize motor-mapping and enable children to progress from one level to the next. CREATE AND EDIT IN MINUTES Clicker Communicator works in the same intuitive way as all the Clicker Apps, enabling you to meet the particular needs of your learners by editing the ready-made Vocabulary Sets or creating your own. Personalize every last detail by adding photos, colors, and topics, and repositioning cells. And you won’t find a faster way of searching and selecting symbols anywhere! DESIGNED FOR CHILDREN We’ve used our 20+ years of experience in developing special needs software to create an app that includes: • Easy to read Sassoon font • Realistic children’s voices • Child-friendly keyboard with symbol-supported predictor • Research-based Vocabulary Sets at three levels • Free curriculum-based Vocabulary Sets on LearningGrids PCS SYMBOLS INCLUDED This app comes with the complete PCS symbols library (SymbolStix and Widgit versions of Clicker Communicator are available as separate apps in the App Store). If you wish to use a combination of the sets above you MUST purchase the SymbolStix version of the app (in which these sets are available at an additional cost), as you cannot purchase additional sets for this version. Additional pictures are provided by the CrickPix Library: 3,500 curriculum pictures to support a wide range of classroom topics. TALK IN CLASS Get your learners with speech challenges taking an active vocal part in the classroom. Our free LearningGrids resources provide the opportunity to respond to teaching points, participate in discussions, and ask and answer topic-based questions. These sets provide access to the vocabulary your learners will meet in their curriculum topics, and provide a natural link to literacy development. UNIQUELY ACCESSIBLE Clicker Communicator has a wide range of accessibility options: • SuperKeys – our unique access method for those who need big target areas. Just tap the cluster containing the symbol you want, and then tap the symbol in the enlarged cluster. • No scrolling or swiping – so every tap is accepted. • Switch access for one and two switches. • Toolbars only visible when editing – all navigation is done from the grid. • Favorite/Recent messages and Vocabulary Sets accessible with just two taps. SHARE AND BACKUP There’s a Backup Safe provided within the app, and Vocabulary Sets can be shared or backed up via email, AirDrop, Dropbox, Google Drive, OneDrive, or WebDAV. PART OF CRICK SOFTWARE’S CLICKER FAMILY Based in the UK and US, Crick Software has a worldwide reputation for quality educational software for learners of all abilities, and we provide free support by email, phone and the Clicker Communicator Users Group on Facebook. Clicker Communicator is part of the Clicker Apps family – find more in the App Store by searching for Crick Software.

Screenshots

Grace 44 screens

Verdict

The call

The clearest difference is price: Grace 4 at $39.99 against Clicker Communicator PCS's $199.99. Grace 4 also leads on in-app purchases (none vs 16) and device support (3 vs 1). On update cadence and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Grace 4 costs $39.99 and Clicker Communicator PCS $199.99 up front. Clicker Communicator PCS sells 16 one-off in-app purchases. Grace 4 asks for nothing beyond the download.

UpkeepUpdate frequency

Grace 4 ships an update every 8 months, Clicker Communicator PCS every 9 months. The most recent releases landed on September 18, 2026 and September 16, 2026 respectively.

Scorecard4 real differences · 6 level
Grace 4 versus Clicker Communicator PCS: the parameters behind the verdict, then further details
ParameterGrace 4Clicker Communicator PCS
Price$39.99 — better$199.99
Rating4.6 (44 ratings) — better—
Positive reviews55.6% of reviews—
Number of ratings44 — better—
Update frequencyEvery 8 months — betterEvery 9 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaid—
DevicesiPhone, iPad, iPod — betteriPad
Requires iOS12.0 — better17.0
Further details — not scored
Size17 MB661 MB
Age rating4+4+
DeveloperSteven Troughton-SmithCrick Software

In-app purchases

None

Grace 4

No in-app purchases

16 purchases

Clicker Communicator PCS

One-time16
  • NizarengFree
  • OliviaFree
  • RachelFree
Show 13 more
  • RhonaFree
  • SaulFree
  • ScottFree
  • TracyFree
  • TylerFree
  • RyanFree
  • DeepaFree
  • GrahamFree
  • HeatherFree
  • LiamFree
  • LisaFree
  • Valeria$11.99
  • Emilio$11.99

Questions

Is Grace 4 free?
Grace 4 costs $39.99, with no in-app purchases.
Is Clicker Communicator PCS free?
Clicker Communicator PCS costs $199.99, and also offers in-app purchases.
Do Grace 4 or Clicker Communicator PCS have ads?
Neither Grace 4 nor Clicker Communicator PCS shows ads.
Which is updated more often, Grace 4 or Clicker Communicator PCS?
Grace 4 ships an update every 8 months, and Clicker Communicator PCS every 9 months. Most recently, Grace 4 was updated on September 18, 2026 and Clicker Communicator PCS on September 16, 2026.

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