Comparison

TD Snap® vs Splingo

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

Splingo

Engaging educational games designed by speech and language therapists to help children develop essential communication skills. Features interactive gameplay, bright visuals, and motivating reward systems. Targets various language areas from early words to complex directions.

Highlights
  • Therapist-designed games
  • Targets receptive language
  • Early words development
  • Following directions
  • Interactive gameplay
  • Reward games
  • Language assessment tool
Features
Read full description

Speech and Language apps for children Designed by Speech and Language Therapists/Pathologists, Splingo apps are fun and engaging educational games to help your child develop their speech and language skills. Specially designed by Speech and Language Therapists/Pathologists to target different areas of language development Fun and interactive gameplay with an emphasis on learning Bright, colorful images and animations In-built reward games to engage and motivate Recommended by Speech and Language Therapists/Pathologists Splingo games target all these areas of language development – Following Directions/Receptive Language Actions/verbs Pronouns Early Words development Past Tense Categories Adjectives / Describing Words Language Assessment Splingo also includes a professional’s Language Assessment tool designed to assess children’s receptive language skills. As Speech and Language Therapists / Pathologists with over 40 years experience between us we know what it takes to support children’s speech and language development! We’ve designed these Splingo games to be fun and educational by using bright, colorful images and animations. Splingo games can be customized to target specific language skill areas so you can be certain that your child is playing the right games at the right level. We’ve added high-quality, in-built reward games to motivate your child to keep on learning. The games also have an option to select between US voice and UK voice. Children love playing Splingo and parents and professionals tell us it’s an app that children ask for over and over again – they’re having fun whilst they’re learning! Used for over a decade by Speech and Language Therapists all over the world, Splingo is a go-to app for developing children’s language skills. **Frequently listed as a Top 10 Speech and Language App (Speech Sisters; District Speech; Therapy Tree; The Sped Guru; TechBooky**

Screenshots

Splingo3 screens

Verdict

The call

The clearest difference is rating: TD Snap® at 4.1 against Splingo's 3.5. TD Snap® also leads on ads (none vs shown) and ratings volume (856 vs 6). Splingo's advantage is monetization model (free with in-app purchases vs subscription) and device support (3 vs 1). On price, review sentiment, update cadence 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

Both are free to download. TD Snap® sells 10 in-app purchases, starting at $4.99 per month and Splingo sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

TD Snap® holds the better App Store score, 4.1 against 3.5. That said, the two scores are not equally well evidenced: TD Snap® has 856 ratings behind it against 6, so its average is the more settled of the two. Written reviews complicate that: 31% of TD Snap®'s written reviews are positive against 35% of Splingo's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on October 13, 2026.

Scorecard5 real differences · 5 level
TD Snap® versus Splingo: the parameters behind the verdict, then further details
ParameterTD Snap®Splingo
PriceFreeFree
Rating4.1 (856 ratings) — better3.5 (6 ratings)
Positive reviews30.7% of reviews34.8% of reviews — better
Number of ratings856 — better6
Update frequencyEvery 2 monthsEvery 2 months
AdsNo — betterYes
In-app purchasesYesYes
MonetizationSubscriptionFree with in-app purchases — better
DevicesiPadiPhone, iPad, iPod — better
Requires iOS13.012.0 — better
Further details — not scored
Size3.4 GB791 MB
Age rating4+4+
DeveloperTobii Dynavox LLCSplingo Ltd

Customer experience

TD Snap®

All ratings856 ratings
Positive77.1%
Neutral6.3%
Negative16.6%
Written reviews179 reviews
Positive30.7%
Neutral5.6%
Negative63.7%

Splingo

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews23 reviews
Positive34.8%
Neutral8.7%
Negative56.5%

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

Splingo

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 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
One-time6
  • Acapela Voices$39.99
  • Nuance Voices$39.99
  • Speaking Upgrade$49.99
Show 3 more
  • METACOM Symbols$49.99
  • PODD Page Sets$149.99
  • Gateway Page Sets$149.99
8 purchases

Splingo

One-time8
  • Splingos Language UniverseFree
  • Actions With Splingo$0.99
  • Categories With Splingo$0.99
Show 5 more
  • Describing Words With Splingo$0.99
  • Pronouns With Splingo$0.99
  • Past Tense With Splingo$0.99
  • Early Words With Splingo$0.99
  • Language Assessment$9.99

Questions

Is TD Snap® free?
TD Snap® is free to download, with in-app purchases available.
Is Splingo free?
Splingo is free to download, with in-app purchases available.
Which has better reviews, TD Snap® or Splingo?
TD Snap® is rated higher. TD Snap® averages 4.1 out of 5 from 856 ratings, while Splingo averages 3.5 from 6 ratings.
Do TD Snap® or Splingo have ads?
Splingo shows ads; TD Snap® does not.
Which is updated more often, TD Snap® or Splingo?
TD Snap® ships an update every 2 months, and Splingo every 2 months. Most recently, TD Snap® was updated on October 13, 2026 and Splingo on October 13, 2026.

Other comparisons