# VAST: Autism and Apraxia - CAS — Video-Assisted Speech Therapy > Visual speech therapy app for autism and apraxia using video modeling and prompts. (iPhone/iPad app by iTherapy.) - Source: https://appshunter.io/ios/app/vast-autism-and-apraxia-cas/id426041133 (this page in markdown: same URL + `.md`) - Developer: [iTherapy](https://appshunter.io/developer/1126513612) - Category: Education, Medical - Price: $2.99 - Rating: 5.00/5 from 1 App Store ratings · 35 written reviews indexed - Age rating: 4+ - Requires: iOS 12.0 · 43 MB - Languages: American English - Released: 2011-03-22 - Data updated: 2026-07-24 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/vast-autism-and-apraxia-cas/id426041133/reviews.md ## What is VAST? Empower through Visual Strengths — VAST-Autism: A Pioneering Approach to Speech Therapy. Breaking through barriers, VAST-Autism revolutionizes spoken language support for autism and apraxia by fusing evidence-based best practices, advanced technology, and an understanding of individual strengths. Harnessing video modeling, written cues, and auditory prompts, VAST-Autism guides users to verbal expression. At its core, the app ingeniously combines the potency of video modeling with the clarity of written words and auditory cues, offering users a roadmap to acquire meaningful words, phrases, and sentences — unlocking their ability to express verbally. JOIN FAMILIES & THERAPISTS WHO: • Adopt the powerful blend of video modeling, written words, and auditory cues. • Progress from syllables to sentences with a structured hierarchy. • Use the mirror feature to improve oral motor sequencing and self-monitoring. • Benefit from an approach validated by speech-language pathologists worldwide. [ A FOCUS ON VISUAL STRENGTHS ] • For those with potent visual skills, VAST-Autism becomes an indispensable tool. Using visual aids not just as a crutch, but as a foundation, leverages this strength to foster speech development. [ PROGRESSIVE SPEECH ACQUISITION ] • Videos span a range from syllable repetition to full sentences. Ensure clarity and prevent misconceptions with written word cues, eliminating misunderstandings like confusing a frog jumping for "go." [ EVIDENCE-BASED VIDEO MODELING ] • Research confirms that video modeling is not just rapid but also highly effective in instilling new behaviors and ensuring their generalization and maintenance. With VAST-Autism, users get a method that's scientifically backed. [ LITERACY & COMMUNICATION ] • Beyond just speech, VAST-Autism recognizes the importance of reading and spelling. By facilitating literacy, it amplifies functional communication, ensuring that users don't just speak, but also understand and engage. [ REFLECTIVE PRACTICE ] • The unique mirror function aids in providing visual feedback, which is pivotal in conditions like developmental apraxia of speech. This self-monitoring tool enhances muscle coordination and sequence learning for speech. [ COMMUNITY & RESEARCH ] • This groundbreaking tool is the result of extensive collaboration and research. Initial studies reveal the app's efficacy, with many previously non-speaking individuals beginning word approximations after just a few short weeks. [ COMMITTED TO GROWTH ] • As the "Core" app, VAST-Autism is just the beginning. With plans for expansion and ongoing research, it's a dynamic toolset to revolutionize speech therapy for autism and apraxia. For more information, guidance, and research updates, visit our official sites: www.vastspeech.com and www.itherapyllc.com ## Key features - Video modeling for speech development - Written and auditory prompts - Structured hierarchy from syllables to sentences - Mirror feature for oral motor practice - Literacy and communication support - Evidence-based approach ## Recent user reviews (10 of 35) All indexed reviews: https://appshunter.io/ios/app/vast-autism-and-apraxia-cas/id426041133/reviews.md ### 1/5 — Rubbish *2024-10-30, version 2.0.1* Rubbish ### 1/5 — Please update. I am unable to use this app. *2019-08-26, version 1.5* Please update. Useless as-is. ### 5/5 — Please update! *2018-11-29, version 1.5* I love this app! I am a PreK Speech-Language Pathologist and have had tremendous success with students who will not attend to and/or imitate a verbal model. Please update the app so that it can run on my new iPad. Thank you. ### 1/5 — Please update *2018-10-24, version 1.5* I paid $5 for this app and now it doesn’t work. Please update ### 2/5 — Compatibility *2018-06-10, version 1.5* Needs update to work with iOS 11 please update ASAP ### 2/5 — Update needed *2018-03-22, version 1.5* Hi we need an update for iOS 11 ### 1/5 — Super disappointed *2018-03-03, version 1.5* My autistic sons loved this app as soon as I updated my phone we couldn’t use it anymore. ### 1/5 — Please update *2018-02-23, version 1.5* Unfortunately I purchased a bundle with several of your apps and can no longer use any of them due to the lack of updates. Please let us know when/if these might be available! ### 1/5 — Please update for IOS 11 *2017-11-29, version 1.5* None of your apps work! Please update ### 4/5 — Love but need it updated *2017-11-28, version 1.5* I use this app frequently with my non verbal preschool students and have had lots of success with getting imitative verbalizations. But now with the most recent update I am not able to use it. I am hoping you are working on a compatible update! ## Frequently asked questions about VAST ### What is VAST: Autism and Apraxia? VAST: Autism and Apraxia is a speech therapy application designed to support individuals with autism and apraxia. It leverages visual strengths by combining video modeling, written cues, and auditory prompts to help users acquire and express spoken language. ### How does the app help with speech development? The app guides users through a progressive speech acquisition process, starting with syllables and moving towards phrases and sentences. It uses evidence-based video modeling, which research shows is effective for learning new behaviors and ensuring their generalization and maintenance. ### What are the key features of the app? Key features include video modeling, written word cues to prevent misunderstandings, auditory prompts, a structured hierarchy for progressive learning, and a mirror feature for self-monitoring oral motor sequencing. It also supports literacy and functional communication. ### Is this app suitable for therapists? Yes, the app is designed for use by families and therapists. Speech-language pathologists worldwide have validated the approach, and it's intended to be an indispensable tool for those working with individuals who have autism and apraxia. ### What is the cost of the app? Based on the provided information, the app is available for free. There are no mentions of in-app purchases or advertisements. ## Version history (last 5 releases) ### 2.0.1 — 2023-10-01 • Improved user interface. • Captions for visual prompts. • Long playing videos or choose your playlist. ### 2.0 — 2020-05-20 VAST is back! New features include a video/mirror feature to promote self-monitoring and self-modeling. Use VAST with virtual reality goggles. This reduces the unwanted visual and auditory distractions and boosts the crucial motor planning information needed to produce speech. Special "Welcome Back" price of $2.99 through June 2020 ### 1.5 — 2013-10-20 Updates to support iOS7 - fixing some iOS7 bugs that prevented proper video orientation. ### 1.4 — 2011-11-15 PLEASE NOTE: Full mirror features are only available on devices with a front-facing camera - iPhone 4/4S, iPad 2, and iPod touch (4th generation). For all other devices, a solid (adjustable) screen color is displayed. -Added functionality to create customized playlists in a sequential or random order -Fixed some video playback bugs in iOS5 ### 1.2 — 2011-08-04 NEW Mirror feature promotes oral motor sequencing and self-monitoring. Using a mirror while practicing speech sounds provides crucial visual feedback to help individuals improve their muscle coordination and sequencing for speech. Virtually all research has found that visual input is the most important source of feedback for individuals with developmental apraxia of speech. This means that individuals should focus on how to produce the target sounds/words from a model and then observe and monitor their own attempts by using a mirror. For devices without a front-facing camera, the mirror will default to a black screen (the color may be adjusted to suit the environment). Access options for the mirror can be customized in the application settings. ## Apps similar to VAST | App | Rating | Price | Category | | --- | --- | --- | --- | | [Speech FlipBook Standard](https://appshunter.io/ios/app/speech-flipbook-standard/id582842245) | 4.6 (62) | $19.99 | Education | | [Conversation Therapy](https://appshunter.io/ios/app/conversation-therapy/id620456076) | 4.8 (116) | $29.99 | Education | | [Speech Therapy 4 –Articulation](https://appshunter.io/ios/app/speech-therapy-4-articulation/id6444134003) | 3.2 (5) | Free | Education | | [Verbal AUTISM Pro](https://appshunter.io/ios/app/verbal-autism-pro/id6471736488) | 5.0 (4) | Free | Education | | [Minimal Pairs Arcade Lite: SLP](https://appshunter.io/ios/app/minimal-pairs-arcade-lite-slp/id6471383031) | 5.0 (2) | Free | Education | | [Proloquo Coach](https://appshunter.io/ios/app/proloquo-coach/id1488458662) | 4.9 (48) | Free | Education | ## More apps by iTherapy - [VAST Songs: Autism & Apraxia](https://appshunter.io/ios/app/vast-songs-autism-and-apraxia/id442977702) - [VAST Pre-Speech Motor Planning](https://appshunter.io/ios/app/vast-pre-speech-motor-planning/id585778269) - [InnerVoice: AI Communication](https://appshunter.io/ios/app/innervoice-ai-communication/id730856179) - [InnerVoice: Sender](https://appshunter.io/ios/app/innervoice-sender/id993418528) - [VAST Avatar](https://appshunter.io/ios/app/vast-avatar/id1537254567) All apps by iTherapy: https://appshunter.io/developer/1126513612 ## Related topics [vast](https://appshunter.io/ios/topics/vast) · [itherapy](https://appshunter.io/ios/topics/itherapy) · [apraxia therapy speech](https://appshunter.io/ios/topics/apraxia-therapy-speech) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-24.*