# Avaz FreeSpeech — Build Language & Learn Grammar > Visual sentence builder for practicing English grammar with picture tiles. (iPhone/iPad app by Prathiba Swaminathan.) - Source: https://appshunter.io/ios/app/avaz-freespeech/id1047763490 (this page in markdown: same URL + `.md`) - Developer: [Prathiba Swaminathan](https://appshunter.io/developer/1854340705) - Category: Education, Medical - Price: Free with in-app purchases - Rating: 3.50/5 from 12 App Store ratings · 25 written reviews indexed - Age rating: 4+ - Requires: iOS 15.0 · 452 MB - Languages: English, Spanish - Released: 2016-02-09 - Data updated: 2026-08-10 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/avaz-freespeech/id1047763490/reviews.md ## What is Avaz FreeSpeech? FreeSpeech helps anyone with a language impairment practice and develop grammar skills! Drag and rearrange picture tiles, and FreeSpeech will convert them into a perfectly grammatical English sentence. Explore how tenses, sentence forms, parts of speech, and other grammatical properties change the structure of English -- and it's all visual! FreeSpeech is the perfect app for anyone who is learning the English language - whether you are - A person with special needs, such as autism, dyslexia and hearing impairments - An ELL student, trying to make sense of English grammar - Someone who loves languages and likes to explore them! Developed by an interdisciplinary team including SLPs, educators, and researchers with over 100 years of collective experience, FreeSpeech is the most advanced language learning technology currently on the App Store. The technology behind FreeSpeech was the subject of a TED talk by its creator Ajit Narayanan which has been viewed more than one million times. The development of FreeSpeech, combining engineering with generative linguistics, earned the team recognition as one of the world's Top 35 Innovators from MIT Technology Review. AS SEEN ON TED BY 1M+ VIEWERS: http://go.ted.com/CW6u "A powerful new app designed to help children of all learning levels and language abilities develop grammatically correct sentences... A welcome addition for anyone with young writers that struggle with arranging sentences or who have a language impairment that makes it frustrating to communicate." - SmartAppsForKids FreeSpeech is unique because it's the only app in the world that predicts grammar. You can throw a bunch of picture tiles at it, and the app will automatically figure out a grammatically correct sentence from them. - It's possible to manipulate words, tenses and structure as if you were manipulating building blocks. - The app lets teachers and learners model/recast/contrast various grammar rules pictorially, all the while speaking out correct English. - A teacher or therapist can configure how much prediction FreeSpeech does, and fade away its capabilities as a student develops confidence. FreeSpeech is based on solid research, and builds language by: - EXPANDING: Prompting users with questions to expand their sentences; - SCAFFOLDING: Intelligently predicting words that they are likely to use; - CONTRASTING: Visually modeling tense and sentence modifiers; - RECASTING: Automatically inserting prepositions and articles as needed; and - ERRORLESS MODELING: Automatically predicting grammar, to assemble a map of pictures into a grammatically correct English sentence. Scientific trials validating the efficacy of FreeSpeech have been presented at leading conferences in linguistics and special education. FreeSpeech features more than 2,000 symbols from Symbolstix, and is ideally suited to use alongside other AAC, articulation and education apps that use these lovely symbols. Additionally, you can customize the vocabulary with 20,000+ Symbolstix symbols. Download FreeSpeech & learn English language skills today! Please email us at support@freespeechapp.com with any comments, questions or suggestions about FreeSpeech. *Pricing plan - Auto Renewable Subscription* 1 month auto renewing - 9.99 USD 6 months auto renewing - 59.99 USD 1 year auto renewing - 99.99 USD Link to privacy policy - www.avazapp.com/privacy Link to Terms of use - www.avazapp.com/terms-of-use/ -Payment will be charged to iTunes Account at confirmation of purchase -Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period -Account will be charged for renewal within 24-hours prior to the end of the current period -You can manage your subscriptions and turn off auto-renewal by going to your Account Settings after purchase -Any unused portion of the free trial period will be forfeited when you purchase a subscription Symbols used in this app are © 2016 SymbolStix LLC. ## Key features - Build sentences with picture tiles - Visual grammar exploration - Supports tenses and sentence forms - Customizable prediction levels - Over 2,000 Symbolstix symbols - Errorless modeling for grammar ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Premium Access: Pics & Voices | $4.99 | per month | | Premium Access: Pics & Voices | $59.99 | per 6 months | | Premium Access: Pics & Voices | $39.99 | per year | ## Recent user reviews (10 of 25) All indexed reviews: https://appshunter.io/ios/app/avaz-freespeech/id1047763490/reviews.md ### 1/5 — It keeps crashing *2023-06-10, version 2.1* It keeps crashing and then not opening. ### 4/5 — More, please. *2023-05-12, version 2.1* When I am trying to make (I am watching the Batman movie,) I can’ put (Batman) in what kind, and I think you should have all word filters. ### 3/5 — Doesn’t work for Iphone *2021-06-26, version 2.1* I was downloading this app on the phone and was so excited to play it, but when i went to the make a sentence the phone just ended up cutting off the 5th column. Please fix this! ### 1/5 — Extremely restricted sentence options *2021-02-01, version 2.1* This app doesn’t allow me to make several sentences I attempted. For example, sentences like “I can see a [thing]” or putting “English + teacher” don’t work. Rules such as allowing additional nouns and verbs to be put together are really necessary to make this app functional. I was hoping to be able to use this with my clients however it is way too limited. Hope you can add these functions! ### 3/5 — Not to learn Spanish *2018-02-12, version 1.5* I purchased this app to help with Spanish grammar but can’t get past quiz question 7 because the English that will only translate as aquello. I reported the problem weeks ago. I cannot speak to the English learning application since I have no use for it. ### 5/5 — Updated with Spanish! *2017-12-12, version 1.5* Have been looking for a sentence-construction app like this for so long—finally it’s here. So helpful in learning to form Spanish sentences. Thank you, Avaz! ### 4/5 — Please help! Level 52 challenge coding glitch *2017-10-16, version 1.4* Our family of 3 kids ages 15,13, and 7 are LOVING this app as a tool for building grammar skills. The challenge mode is engaging and fun for all ages, we love racing eachother but have hit a dead end 😥 it seems there is a problem with level 52 “Who is your mom’s uncle?” Comes up “Who is your mom’IO>’s uncle?” Making it impossible to complete the level or progress any further. Tried simply building the same sentence outside of challenge mode with the same results. Please fix this coding problem, we really want to continue using this wonderful app, well worth the money IF we can keep using it. With out this fix, no longer useful at all. ### 5/5 — Great app to build language! *2016-11-22, version 1.4* I use this with my kids who have language disorders and this app goes very far in helping them expand their language. I love it and it is a very well designed app! Well worth any price! ### 3/5 — Problem in understanding app *2016-08-14, version 1.3* Hi Team, I purchased this app to help my wife to learn English in more efficient way. I tried to use this app myself first but faced issue with the Hindi blocks which I choose to make a sentence it appeared to me that just I am dragging the blocks and that is creating a wrong English sentence which we don't use it in our day to day conversation. Please help me out n understanding if I am making some mistake while using this app or something else I need to do to learn more about this app. Help me out. ### 5/5 — Great but needs improvements *2016-08-07* App and concept is great but still need work on words and UI. For example I am an adult and can't figure out how to write "I want to open the box now" ## Frequently asked questions about Avaz FreeSpeech ### How does Avaz FreeSpeech help users learn grammar? Avaz FreeSpeech allows users to drag and rearrange picture tiles, which the app then converts into grammatically correct English sentences. This visual approach helps users understand how tenses, parts of speech, and sentence structures change. ### What types of users benefit most from Avaz FreeSpeech? The app is ideal for individuals with special needs like autism, dyslexia, and hearing impairments, as well as English Language Learners (ELL) and anyone interested in exploring language. ### What is the research and development behind Avaz FreeSpeech? Developed by a team of SLPs, educators, and researchers with extensive experience, the technology behind FreeSpeech was featured in a TED talk viewed over a million times and recognized by MIT Technology Review. ### Can teachers or therapists customize Avaz FreeSpeech? Yes, teachers and therapists can configure the level of prediction Avaz FreeSpeech provides. They can gradually reduce its assistance as a student gains confidence in building sentences. ### What makes Avaz FreeSpeech unique compared to other apps? Avaz FreeSpeech is unique for its grammar prediction capabilities, automatically constructing a grammatically correct sentence from a sequence of picture tiles. It allows for visual manipulation of words, tenses, and structures. ### Does Avaz FreeSpeech offer different subscription tiers? Yes, Avaz FreeSpeech offers premium access for additional pictures and voices. Subscription options include monthly ($4.99), six-month ($59.99), and annual ($39.99) plans. ### What is the update frequency for Avaz FreeSpeech? The app was last updated on November 29, 2025, indicating ongoing development and support. The latest version is 2.2. ### What is the user rating for Avaz FreeSpeech? Avaz FreeSpeech has a rating of 3.5 stars based on 12 user ratings. This suggests a mixed but generally positive reception from its user base. ## Version history (last 5 releases) ### 2.3.3 — 2026-05-19 Fixed some known bugs. ### 2.3.2 — 2026-05-14 Fixed some known bugs. ### 2.2 — 2025-11-29 Updated dependencies and support latest devices ### 2.1 — 2018-04-26 This app has been updated by Apple to display the Apple Watch app icon. A lot of fixes to help improve the user experience. Minor bug fixes ### 2.0.1 — 2018-03-23 * FreeSpeech is free to download and try out! After 1-week, please subscribe to continue using pictures and voices. * FreeSpeech now has picture-based writing supports for students. Teachers can import any picture using the device camera or gallery and assign it as a writing assignment for students. * Control the extent to which FreeSpeech provides grammar supports to your students, with a high level of granularity. * A revamped way to assign and create challenge sets, with challenges aligned to core curriculum ## Apps similar to Avaz FreeSpeech | App | Rating | Price | Category | | --- | --- | --- | --- | | [Essential Nursing Vocabulary](https://appshunter.io/ios/app/essential-nursing-vocabulary/id1644985860) | 5.0 (13) | $1.99 | Education | | [GASTROENDO 2024](https://appshunter.io/ios/app/gastroendo-2024/id1643839720) | — | Free | Education | | [YES Meeting 2022](https://appshunter.io/ios/app/yes-meeting-2022/id1643168140) | — | Free | Education | | [DGGG 2022](https://appshunter.io/ios/app/dggg-2022/id1635141440) | — | Free | Education | | [PSDH 2022](https://appshunter.io/ios/app/psdh-2022/id1642910540) | — | Free | Education | | [ATLS Practice Tests 2023](https://appshunter.io/ios/app/atls-practice-tests-2023/id1637081340) | 4.2 (9) | Free | Education | ## More apps by Prathiba Swaminathan - [Avaz FreeSpeech for Schools](https://appshunter.io/ios/app/avaz-freespeech-for-schools/id1363869556) - [Dyslexia Reader - Lifetime](https://appshunter.io/ios/app/dyslexia-reader-lifetime/id1503449281) All apps by Prathiba Swaminathan: https://appshunter.io/developer/1854340705 --- *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 2026-08-10.*