Comparison

Speech To Symbol Pro vs Lis et Devine

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

Head to head
About

Speech To Symbol Pro

This app facilitates communication for individuals with speech impairments by converting spoken words into visual symbols. Users can personalize symbols with images and share messages across various platforms. It's designed for parents, therapists, and educators working with children or adults with communication challenges.

Highlights
  • Voice to symbol conversion
  • Personalized symbol creation
  • Arasaac symbol library
  • Share messages via instant messaging
  • Multi-language support
Read full description

INCOMING COMMUNICATION Speech To Symbol is an innovative app for Augmentative and Alternative Communication (AAC). Easy to use and always handy. It is an effective tool for parents, therapists and teachers who need to communicate with children or adults with autism or any disability that impairs the ability to communicate. TURN YOUR VOICE INTO SYMBOLS Don’t waste time looking for symbols. Touch the microphone and speak. The app translates immediately your words into symbols. And if a symbol doesn’t suit, you can always change it. PERSONALIZED SYMBOLS Add an image or your favorite symbol to represent nouns, personal items, complex words, conjugated verbs and more. OTHER FEATURES - Arasaac symbols - Share messages in symbols on any instant messaging app (WhatApp, Messenger, iMessage, Telegram, ...) Available for the following languages: Deutsch, English, Español, Français, Hrvatski, Italiano, Magyar, Nederlands, Polski, Português, Русский, Românā.

About

Lis et Devine

Features
Read full description

Créée par une orthophoniste, « Lis et Devine » est une application simple et pratique pour travailler avec les enfants, adolescents ou adultes qui présentent des difficultés d'accès lexical, d'acquisition du vocabulaire, de compréhension verbale ou écrite ou des difficultés de lecture. Lors de l'exercice, le joueur doit lire ou écouter une devinette et trouver la réponse à travers un ensemble de dessins, de photos ou de mots écrits. Le mode "Je te fais deviner" permet au joueur de travailler ses habiletés de description en lui donnant l'occasion de proposer lui-même une devinette. Vous trouverez dans l'application un total de 140 devinettes réparties en 3 niveaux de difficulté. Vous pouvez aussi créer des listes personnalisées à partir des stimuli inclus dans l'application. Vous pouvez aussi modifier les textes des devinettes pour les adapter à vos besoins. Un petit jeu de renforcement termine agréablement la session de travail.

Screenshots

Speech To Symbol Pro3 screens

Verdict

The call

The clearest difference is price: Speech To Symbol Pro at $8.99 against Lis et Devine's $24.99. Speech To Symbol Pro also leads on device support (3 vs 1). Lis et Devine's advantage is iOS requirement (13.0 vs 15.0). On update cadence, ads and in-app purchases 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

Speech To Symbol Pro costs $8.99 and Lis et Devine $24.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Speech To Symbol Pro ships an update every 3 months, Lis et Devine every 7 months. The most recent releases landed on October 21, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 7 level
Speech To Symbol Pro versus Lis et Devine: the parameters behind the verdict, then further details
ParameterSpeech To Symbol ProLis et Devine
Price$8.99 — better$24.99
Rating1.5 (2 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 3 months — betterEvery 7 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPod — betteriPad
Requires iOS15.013.0 — better
Further details — not scored
Size39 MB102 MB
Age rating4+4+
DeveloperAlessandro La RoccaDomino (apps)

In-app purchases

None

Speech To Symbol Pro

No in-app purchases

None

Lis et Devine

No in-app purchases

Questions

Is Speech To Symbol Pro free?
Speech To Symbol Pro costs $8.99, with no in-app purchases.
Is Lis et Devine free?
Lis et Devine costs $24.99, with no in-app purchases.
Do Speech To Symbol Pro or Lis et Devine have ads?
Neither Speech To Symbol Pro nor Lis et Devine shows ads.
Which is updated more often, Speech To Symbol Pro or Lis et Devine?
Speech To Symbol Pro ships an update every 3 months, and Lis et Devine every 7 months. Most recently, Speech To Symbol Pro was updated on October 21, 2026 and Lis et Devine on October 25, 2026.

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