TD Snap® vs Orthographo Intégral
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TD Snap®
This communication software assists individuals with speech and language disabilities by offering symbol-supported and text-based communication options. It features customizable page sets and editing tools, accessible via touch, eye gaze, and switch access. A subscription is required after a trial period.
- Symbol-supported and text-based page sets
- Customizable editing tools
- Touch, eye gaze, and switch access
- Picture Communication Symbols library
- Visual schedules and timers
- Cloud-based content syncing
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TD Snap® is a flexible, robust communication software for people with speech and language disabilities such as autism, cerebral palsy and aphasia. Created by Tobii Dynavox, a leader in augmentative and alternative communication (AAC), TD Snap provides a choice of evidence-based, professionally developed page sets designed to meet different communication needs and preferences, with both symbol-supported and text-based options. TD Snap includes easy-to-use editing tools to create a personalized experience, and is accessible via touch, eye gaze and switch access methods. A monthly subscription is required to enable speech following a 1-month trial period. Tobii Dynavox offers complementary resources to help communicators, caregivers, and professionals succeed with TD Snap. These resources can be found by visiting myTobiiDynavox.com or tobiidynavox.com. Have you purchased a Tobii Dynavox device and looking to use your companion TD Snap license on an iOS device? Download this app and log into myTobiiDynavox in the start-up wizard. Customizable TD Snap Page Sets: • Core First: A symbol-supported page set enabling a path to literacy at any stage of language development, now also available in High contrast • Motor Plan: A symbol-supported page set enabling efficient language acquisition at any age, custom designed for both touch and eye gaze • Express: A symbol-supported page set to help people express themselves using theme-based phrases and words, now also available in bilingual Spanish/English • Text: A page set for those who are literate or transitioning from symbol supports to literacy • Scanning: A page set for those who use scanning as their primary access method, • Aphasia: A page set to help adults with aphasia communicate while also supporting language recovery , now also available in bilingual Spanish/English • PODD*: A page set based on the Pragmatic Organization Dynamic Display vocabulary strategy, developed by AAC expert Gayle Porter • Gateway*: A page set based on the Gateway vocabulary strategy, developed by Joan Bruno *Denotes in-app purchase of an additional monthly subscription per page or symbol set. Developed by a third party. Powerful Set of Integrated TD Snap Tools: • Editing: An intuitive editing tool to help customize buttons to meet a communicator’s unique needs • Diversity: A variety of diversity settings that let you customize skin tone, hair shades, and more • PCS: A built-in library of over 75,000 Picture Communication Symbols translated into over 25 languages • Search: A search bar to locate words and symbols with an easy and accessible path to find them • Visual Supports: A set of supports like visual schedules, timers, and scripts • Google Assistant: An integrated tool enabling symbol-supported access to Google Assistant • QuickFires: A set of commonly used pre-programmed phrases to make communication smoother • myTobiiDynavox: A cloud-based resource for backing up, sharing, and syncing customized content. How Subscriptions Work Following the 1-month free trial, your Apple ID payment method on file will automatically be charged monthly unless you cancel 24 hours before the trial ends. Subsequent monthly payments will be charged to your Apple ID payment method 24 hours before the end of each period. Your subscriptions are managed in account settings on the App Store. TD Snap® is a trademark and registered trademark of Tobii Dynavox AB. Tobii Dynavox cannot guarantee compatibility of TD Snap with any non-Tobii Dynavox brand of hardware and will not offer technical support for compatibility issues. All downloads are governed by TD Snap License Agreement for Download.
Orthographo Intégral
This educational app makes learning spelling fun for children through a robot-themed adventure. It offers eight interactive modules and allows for custom word lists, with progress tracking for parents and educators. Designed by a speech therapist, it uses engaging gameplay to reinforce spelling skills.
- Robot-themed learning adventure
- Eight interactive spelling modules
- Customizable word lists
- Progress tracking interface
- Create mnemonic aids
- Jetpack game for letter catching
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Orthographo est l'application par excellence pour apprendre l'orthographe des mots de dictée tout en s'amusant. Sous le thème des robots infiltrant une base sous-marine, le joueur est amené à cheminer à travers différents modules d'apprentissage qui lui permettent de gagner des étoiles pour évoluer dans un passionnant jeu de Jetpack. Cette application, créée par une orthophoniste, s'adresse aux parents, enseignants, orthophonistes et orthopédagogues mais avant tout aux enfants qui désirent travailler l'orthographe de façon ludique. Pour jouer, il suffit de créer des listes de travail, à partir des 4000 mots inclus dans l'application* ou en créant vos propres mots et c'est le début de l'aventure ! Huit modules d'apprentissage sont proposés : • Créer un aide-mémoire que l'enfant peut enregistrer dans l'album photo du iPad • Placer les lettres du mot dans l'ordre • Trouver les 15 mots correctement écrits à travers une liste de 20 propositions d'orthographe • Trouver les lettres manquantes du mots • Répondre à des questions sur l'orthographe du mot • Écrire le mot à l'envers • Copier le mot à l'aide du clavier • Attraper les lettres du mot dans un jeu de Jetpack Le choix des modules vous permet d'adapter les exercices aux besoins de chaque enfant. De plus, vous pouvez suivre la progression des joueurs à partir de l'interface de gestion ! * Les mots contenus dans l'application proviennent : Pour le Québec ; de la liste orthographique proposée par le Ministère de l'Éducation, du Loisir et du Sport Pour la France ; de l'échelle orthographique Dubois-Buyse utilisée dans l'Education Nationale. Disponible sur iPad.
Verdict
The clearest difference is review sentiment: Orthographo Intégral at 100% against TD Snap®'s 31%. Orthographo Intégral also leads on in-app purchases (none vs 10). TD Snap®'s advantage is price (Free vs $19.99) and update cadence (every 2 months vs every 6 months). On ads, device support and iOS requirement 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
TD Snap® is free to download; Orthographo Intégral costs $19.99 up front. TD Snap® sells 10 in-app purchases, starting at $4.99 per month. Orthographo Intégral asks for nothing beyond the download.
TD Snap® ships an update every 2 months, Orthographo Intégral every 6 months. The most recent releases landed on October 26, 2026 and October 11, 2026 respectively.
| Parameter | TD Snap® | Orthographo Intégral |
|---|---|---|
| Price | Free — better | $19.99 |
| Rating | 4.1 (867 ratings) — better | — |
| Positive reviews | 30.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 867 — better | — |
| Update frequency | Every 2 months — better | Every 6 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Subscription | Paid — better |
| Devices | iPad | iPad |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 3.4 GB | 53 MB |
| Age rating | 4+ | 4+ |
| Developer | Tobii Dynavox LLC | Domino (apps) |
Customer experience
TD Snap®
Orthographo Intégral
Bugs and requests
TD Snap®
Reported bugs
4 issues- Voice disappearing after updates
- Crashes on launch
- Incompatibility with iPad Pro
- Inability to restore purchased content
Requested features
5 requests- Ability to change undo symbol
- Link to ACCIL image database
- Ability to set user age for appropriate vocabulary
- More robust core vocabulary
- Easier grammar modeling
Orthographo Intégral
Not enough reviews yet to summarise bugs or requests.
In-app purchases
TD Snap®
- Gateway Monthly1 Month trial$4.991 Month
- PODD Monthly1 Month trial$4.991 Month
- Metacom Monthly1 Month trial$4.991 Month
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- Speaking Upgrade Monthly1 Month trial$9.991 Month
- Acapela Voices$39.99
- Nuance Voices$39.99
- Speaking Upgrade$49.99
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- METACOM Symbols$49.99
- PODD Page Sets$149.99
- Gateway Page Sets$149.99
Orthographo Intégral
No in-app purchases
Questions
Is TD Snap® free?
Is Orthographo Intégral free?
Do TD Snap® or Orthographo Intégral have ads?
Which is updated more often, TD Snap® or Orthographo Intégral?
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