Comparison

TD Snap® vs Lenguaje no Verbal

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

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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.

About

Lenguaje no Verbal

Features
Read full description

¿Sabes qué significa cuando alguien se está tocando la nariz? LO SABRÁS ¿ sabes cuando alguien se frota los ojos que está pensando realmente? LO SABRÁS ¿Sabes realmente qué significa que alguien te hable con las manos abiertas? LO SABRÁS Gracias al lenguaje corporal Estudiaremos comunicación no verbal Con dibujos de expresión corporal Analizaremos inteligencia emocional Ejemplos de como dar un saludo de mano correctamente y errores al saludar de mano Cuando es correcto el saludo profesional Todas tus preguntas tendrán respuestas en la nueva app de lenguaje no verbal Cualquier sugerencia que tengas será bien recibida la idea es crear un curso de lenguaje no verbal o curso de lenguaje corporal gratuito. No te preocupes si hay poco contenido Cada vez que suba nuevo contenido serás avisado Descubre quien te engaña cuando te está hablando Descubre si realmente le interesa lo que dices Descubre cómo se puede sentir realmente alguien a tu lado Aplicación basada en gestos y ayudas para el aprendizaje al lenguaje no verbal Espero que les guste. Gracias por usar.

Screenshots

Lenguaje no Verbal3 screens

Verdict

The call

The clearest difference is in-app purchases: Lenguaje no Verbal at none against TD Snap®'s 4. Lenguaje no Verbal also leads on device support (3 vs 1). TD Snap®'s advantage is update cadence (every 2 months vs every 4 months). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. TD Snap® sells 4 in-app purchases, starting at $4.99 per month. Lenguaje no Verbal asks for nothing beyond the download.

UpkeepUpdate frequency

TD Snap® ships an update every 2 months, Lenguaje no Verbal every 4 months. The most recent releases landed on November 2, 2026 and October 27, 2026 respectively.

Scorecard3 real differences · 7 level
TD Snap® versus Lenguaje no Verbal: the parameters behind the verdict, then further details
ParameterTD Snap®Lenguaje no Verbal
PriceFreeFree
Rating4.1 (873 ratings) — better—
Positive reviews30.7% of reviews—
Number of ratings873 — better—
Update frequencyEvery 2 months — betterEvery 4 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscription—
DevicesiPadiPhone, iPad, iPod — better
Requires iOS13.013.0
Further details — not scored
Size3.4 GB55 MB
Age rating4+9+
DeveloperTobii Dynavox LLCFrancisco Mateo Marquez

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

Lenguaje no Verbal

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

TD Snap®

Subscriptions4
  • Gateway Monthly1 Month trial$4.991 Month
  • PODD Monthly1 Month trial$4.991 Month
  • Metacom Monthly1 Month trial$4.991 Month
Show 1 more
  • Speaking Upgrade Monthly1 Month trial$9.991 Month
None

Lenguaje no Verbal

No in-app purchases

Questions

Is TD Snap® free?
TD Snap® is free to download, with in-app purchases available.
Is Lenguaje no Verbal free?
Lenguaje no Verbal is free to download, with no in-app purchases.
Do TD Snap® or Lenguaje no Verbal have ads?
Neither TD Snap® nor Lenguaje no Verbal shows ads.
Which is updated more often, TD Snap® or Lenguaje no Verbal?
TD Snap® ships an update every 2 months, and Lenguaje no Verbal every 4 months. Most recently, TD Snap® was updated on November 2, 2026 and Lenguaje no Verbal on October 27, 2026.

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