Comparison

Scene Speak vs TD Talk

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

Head to head
About

Scene Speak

Create interactive visual scenes and social stories by adding custom images with active "hotspots" that can play sounds, display text, or link to other scenes. Organize scenes into themed "books" for enhanced communication and learning.

Highlights
  • Add custom images
  • Record own voice or use TTS
  • Multiple interactive hotspots
  • Create social stories in books
  • Animated text
  • Page locking
  • File sharing and iCloud backup
Features
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Scene Speak is versatile customizable app that provides a framework on the iPad to create interactive visual scene displays and social stories. Scene Speak allows an image to be edited with active “hotspots”. A hotspot is an area of the screen that can “sound areas” that can be selected and used as a means of communication. An image can have multiple “hotspots” that can be edited to add sound, text labels or link to another visual scene. In addition, Images with text can be then can be added into “books” by theme or area of interest. Scene Speak is a wonderful communication tool for those with Autism, Aphasia, Apraxia, developmental disabilities or anyone wanting to enhance receptive language or visual memory. FEATURES INCLUDE: * ADD CUSTOM IMAGES from your home computer, the iPad camera or from the built in Internet search feature to create contextually relevant scenes. * RECORD YOUR OWN VOICE to the “sound areas” or use one of the five preloaded voices in the TTS feature. * MULTIPLE HOTSPOTS can be added to a scene. Hotspots can include: sound, text labels or can link to another scene. * CREATE SOCIAL STORIES by grouping scenes into books. * TEXT CAN BE ANIMATED by recording voice in-sync to the color change of text (text changes from black to red and back to black). * PAGES CAN BE LOCKED /unlocked as needed to prevent user from going to another page. * FILE SHARING: you can backup your saved "Books" and "VSD's" on your home computer or you can share them with a person with the same application. * BACKUP AND RESTORE VIA iCLOUD to prevent loss of created scenes or share saved information to devices on the same iTunes account. * PASSWORD PROTECTED SETTINGS MENU to prevent access to editing features and settings. How does it work? Personalized mages can be uploaded to the app. from your home computer or through an online image search. The images can then be resized and active “sound areas” can be added. The application allows both the number and size of the “sound areas” to be customized. Spoken messages can be added to the “sound areas” by using the Text-To-Speech feature, with one of five preloaded voices, or you can record your own voice to the “sound areas”. User can also add text to the sound area as a way of reinforcing receptive language acquisition. A scene can also be linked to another scene via the hotspot. This creates a unique opportunity to create a scene based communication system for those with communication delays. In addition, a scene can have text added directly to the bottom of a page. Once a visual scene is created with active “hotspots” or text, scenes can be added into “Books”. Books can be created and images grouped into the book by a specific theme or area of interest. Multiple books can be created within the book library and as many visual scenes as needed added into the “book”. For example: you may want to create a “Book” titled “My Home”. Within that book may want to include images of different rooms in the home. Within those images you can add “sound areas” to label different objects or people that are represented in those images. A bedroom scene may say, “go to bed” when the bed is touched or “read a book” when a bookcase is touched. * The app. comes preloaded with eleven generic scenes that can be edited and sound areas added. Scenes include: Kitchen Bedroom Child’s Bedroom Living room Bathroom Park Doctor’s office “What Hurts?” (Boy, girl, man, woman).

About

TD Talk

This app enables communication for individuals unable to use their voice or hands. It offers text-to-speech functionality through eye-tracking or touch input, supporting a wide range of languages and voices for natural conversation.

Highlights
  • Eye-tracking communication
  • Touch input for typing
  • Customized predictive sentence construction
  • In-sentence editing
  • 35+ languages and voices
  • Face-to-face conversation mode
  • QuickMessages for common phrases
Features
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TD Talk is a text to speech app that empowers people to talk using just their eyes or fingers. It’s designed for literate adults who cannot use their voice, their hands or both, including people with disabilities such as ALS/MND, multiple sclerosis, muscular dystrophy, cerebral palsy and locked-in syndrome. When used with TD Pilot, an iPad-based, eye tracking-enabled speech generating device by Tobii Dynavox, it unlocks the ability to: • talk using just your eyes via the world’s leading eye tracking technology • talk using just your fingers, by typing the words you want to speak • join any conversation with fast, customized, predictive sentence construction • correct typos with in-sentence editing using just your eyes • express yourself in 35+ languages and voices • have face-to-face conversations via the Partner Window on a TD Pilot device Join the conversation TD Talk empowers people to communicate who they are and what they want to say, in the most fluid way possible: Converse naturally • participate naturally in dialogue by displaying your typed text to your conversation partner in the rear-facing Partner Window on a TD Pilot device • select your language of choice and switch to it seamlessly Express yourself quickly • remain an active part of any conversation with the ability to use predicted text and to edit errors directly within a sentence • maintain a more natural speaking pace with QuickMessages, pre-programmed common and custom phrases such as ‘I need help’ and ‘wait please, I’m typing’ Sound like yourself • express yourself more fluidly thanks to phrase prediction, which learns and adapts to your personal communication style • choose from a selection of voices to find one you most identify with • Import a custom synthetic voice that mimics your natural one with voice banking from one of the following vendors: Acapela (my-own-voice), Model Talker, The Voice Keeper, ElevenLabs Using TD Talk without TD Pilot Some people may want to try TD Talk on an iPad without using TD Pilot, such as: • those with progressive degenerative conditions transitioning from touch to eye gaze access • clinicians who want to try TD Talk on behalf of their clients • hospitals and other institutions PLEASE NOTE, using TD Talk on an iPad without the TD Pilot device will mean: • touch access only (no eye tracking access) • a smaller selection of languages and voices For more information Visit: us.tobiidynavox.com/products/td-talk Customer support: us.tobiidynavox.com/pages/contact-us

Verdict

The call

The clearest difference is price: TD Talk at Free against Scene Speak's $9.99. TD Talk also leads on rating (4.2 vs 3.3). Scene Speak's advantage is iOS requirement (8.2 vs 17.2). On review sentiment, ratings volume, update cadence and ads 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

TD Talk is free to download; Scene Speak costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

TD Talk holds the better App Store score, 4.2 against 3.3. Both are backed by a comparable volume of ratings — 9 and 11 respectively. Written reviews complicate that: 76% of Scene Speak's written reviews are positive against 75% of TD Talk's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Scene Speak ships an update every 4 months, TD Talk every 2 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

Scorecard4 real differences · 6 level
Scene Speak versus TD Talk: the parameters behind the verdict, then further details
ParameterScene SpeakTD Talk
Price$9.99Free — better
Rating3.3 (9 ratings)4.2 (11 ratings) — better
Positive reviews76.2% of reviews — better75.0% of reviews
Number of ratings911 — better
Update frequencyEvery 4 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPadiPad
Requires iOS8.2 — better17.2
Further details — not scored
Size48 MB305 MB
Age rating4+4+
DeveloperGood Karma Applications, IncTobii Dynavox LLC

Customer experience

Scene Speak

All ratings9 ratings
Positive55.6%
Neutral0.0%
Negative44.4%
Written reviews21 reviews
Positive76.2%
Neutral0.0%
Negative23.8%

TD Talk

All ratings10 ratings
Positive80.0%
Neutral10.0%
Negative10.0%
Written reviews4 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

In-app purchases

None

Scene Speak

No in-app purchases

None

TD Talk

No in-app purchases

Questions

Is Scene Speak free?
Scene Speak costs $9.99, with no in-app purchases.
Is TD Talk free?
TD Talk is free to download, with no in-app purchases.
Which has better reviews, Scene Speak or TD Talk?
TD Talk is rated higher. Scene Speak averages 3.3 out of 5 from 9 ratings, while TD Talk averages 4.2 from 11 ratings.
Do Scene Speak or TD Talk have ads?
Neither Scene Speak nor TD Talk shows ads.
Which is updated more often, Scene Speak or TD Talk?
Scene Speak ships an update every 4 months, and TD Talk every 2 months. Most recently, Scene Speak was updated on November 1, 2026 and TD Talk on November 3, 2026.

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