TD Snap® vs Articulation Test Center Hive
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
Read full descriptionHide 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.
Articulation Test Center Hive
This app provides a comprehensive tool for assessing speech sound disorders in children and adults. It offers flexible testing options, intelligent scoring, interactive scenes for speech sampling, and auto-generated reports to save time for speech-language pathologists.
- Flexible testing options (Screener, Full Test)
- Intelligent scoring with auto-marked phonological processes
- Interactive speech scenes for connected speech samples
- Comprehensive test results and progress graphs
- Auto-generated, editable reports
- Speech sample audio recording and playback
Read full descriptionHide full description
Articulation Test Center Hive (ATC Hive) is a criterion-referenced, articulation and phonology test, created by SLPs for SLPs to assess speech sound disorders in children and adults. It is a smart testing solution that offers flexible testing options, interactive speech scenes, comprehensive test results, and auto-generated, data-driven reports that will save you time! ARTICULATION TEST CENTER HIVE OFFERS: FLEXIBLE TESTING OPTIONS: Screener: Assesses the sounds and words that are developmentally appropriate based on age. Full Test: Assesses all the speech sounds in the English language including initial sounds, medial sounds, final sounds, blends, vowels, and R sounds or any combination of these sound sets. INTELLIGENT SCORING: - Quickly mark sounds incorrect or approximate - Easily mark substitutions and omissions - Enjoy 19 auto-marked phonological processes & distortions - Rate intelligibility INTERACTIVE SPEECH SCENES: Speech Sample: Offers two beautifully illustrated and interactive speech scenes for children to explore with question prompts to keep them talking. It is a fun and easy way to record and save a connected speech sample for assessing a student’s speech and language skills, and it provides a more accurate way to measure intelligibility. COMPREHENSIVE TEST RESULTS: Scores Overview: Displays progress graphs for Percent Phonemes Correct and Intelligibility, and a list of tests given. Words Tested: Displays all the words tested, how they were scored, and phonological processes & distortions marked. You can listen to recordings made and view notes. If edits are needed you can return to the test to make changes. Sound Errors: Displays the sound errors by sound position and age of acquisition. You can also mark sound errors for stimulability. Place/Manner: Displays sound errors based on the place of articulation and on the manner of articulation. It also displays vowel errors by position and quadrant. Substitutions: Displays all the substitutions made and omissions marked. Processes/Distortions: Displays all the phonological processes and distortions marked in the test. It does this with a visual graph as well as a list of processes marked. Speech Sample: The audio recording taken from the speech sample is saved and available for playback. The intelligibility can be updated and a transcription can be entered or viewed. Recommendation: Shows a quick summary of sounds and phonological processes recommended for practice and sounds processes that should be monitored for appropriate development. AUTO-GENERATED REPORTS: The Report tab presents a full written report summarizing the test results. The report can be edited and/or shared with parents, teachers, and others involved in the intervention process. Once you immerse yourself in ATC Hive’s many testing and reporting features you will come to know we invested an enormous amount of our resources and our best thinking in both the testing experience, and in the test administrator–YOU! We’re proud to offer ATC Hive as part of the Little Bee Hive membership which includes access to both Articulation Test Center Hive and Articulation Station Hive. If you are already subscribed to Articulation Station Hive (Pro tier) you may download and login to Articulation Test Center Hive with your same login information at no additional cost. SUBSCRIPTION, PRICING & TERMS: Articulation Test Center Hive offers a 14-day free trial which includes unlimited access to both Articulation Test Center Hive and Articulation Station Hive. The subscription automatically renews unless the auto-renew feature is turned off at least 24 hours before the end of the current period. Payment will be charged to your Apple account at the end of your 14-day trial period. Subscriptions may be managed by the user and auto-renewal may be turned off at any time.
Screenshots
Verdict
The clearest difference is rating: Articulation Test Center Hive at 4.8 against TD Snap®'s 4.1. Articulation Test Center Hive also leads on monetization model (free with in-app purchases vs subscription) and review sentiment (64% vs 31%). TD Snap®'s advantage is ratings volume (873 vs 160) and iOS requirement (13.0 vs 16.0). On price, 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
Both are free to download. TD Snap® sells 10 in-app purchases, starting at $4.99 per month and Articulation Test Center Hive sells 2 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.
Articulation Test Center Hive holds the better App Store score, 4.8 against 4.1. That said, the two scores are not equally well evidenced: TD Snap® has 873 ratings behind it against 160, so its average is the more settled of the two. Written reviews point the same way: 31% of TD Snap®'s written reviews are positive against 64% of Articulation Test Center Hive's.
TD Snap® ships an update every 2 months, Articulation Test Center Hive monthly. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.
| Parameter | TD Snap® | Articulation Test Center Hive |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (873 ratings) | 4.8 (160 ratings) — better |
| Positive reviews | 30.7% of reviews | 64.3% of reviews — better |
| Number of ratings | 873 — better | 160 |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Subscription | Free with in-app purchases — better |
| Devices | iPad | iPhone, iPad — better |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 3.4 GB | 162 MB |
| Age rating | 4+ | 4+ |
| Developer | Tobii Dynavox LLC | Little Bee Speech |
Customer experience
TD Snap®
Articulation Test Center Hive
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
Articulation Test Center Hive
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
Show 1 moreShow fewer
- Speaking Upgrade Monthly1 Month trial$9.991 Month
- Acapela Voices$39.99
- Nuance Voices$39.99
- Speaking Upgrade$49.99
Show 3 moreShow fewer
- METACOM Symbols$49.99
- PODD Page Sets$149.99
- Gateway Page Sets$149.99
Articulation Test Center Hive
- Hive Pro (Monthly)14 Days trial$14.991 Month
- Hive Pro (Yearly)14 Days trial$119.991 Year
Questions
Is TD Snap® free?
Is Articulation Test Center Hive free?
Which has better reviews, TD Snap® or Articulation Test Center Hive?
Do TD Snap® or Articulation Test Center Hive have ads?
Which is updated more often, TD Snap® or Articulation Test Center Hive?
Other comparisons















