Comparison

Lingraphica Device Assessment vs Dysphagia Therapy

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

Head to head
About

Lingraphica Device Assessment

This tool helps speech-language pathologists evaluate clients' suitability for a speech-generating device. It includes an evaluation, device simulation, and questionnaire to assess necessary skills. Results can be sent for a free clinical consultation.

Highlights
  • Client readiness assessment
  • Device simulation
  • Client questionnaire
  • Flexible evaluation
  • Free clinical consultation
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The Lingraphica Device Assessment Tool gives speech-language pathologists the ability to assess multiple clients’ readiness for a Lingraphica speech-generating device. By working through three simple sections (an Evaluation, a Device Simulation, and a Questionnaire), a speech-language pathologist can determine if a client has the necessary skills and functionality needed to operate a Lingraphica speech-generating device. The app is designed with flexibility in mind, so speech-language pathologists can use it to evaluate multiple patients anywhere and anytime. Upon completion of the assessment, a speech-language pathologist can view and send the results to Lingraphica and receive a free clinical consultation. How it Works: Speech-language pathologists using the app to assess clients will progress through three sections: •Evaluation •Device Simulation •Questionnaire Download it for free: Speech-language pathologists can download the app and use it to evaluate clients at anytime. No in-app purchases are required.

About

Dysphagia Therapy

This app serves as a comprehensive guide for speech-language pathologists and students managing swallowing disorders. It offers personalized therapy options, customized home programs, and educational tools for clinicians and patients.

Highlights
  • Personalized therapy options
  • Customized home programs
  • Clinician & patient education tools
  • Therapy Finder based on impairments
  • Detailed treatment techniques
  • Anatomy and cranial nerve information
Currently charting
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An essential tool to help clinicians and students navigate their options to manage and rehabilitate swallowing disorders. See for yourself why SLPs around the world are raving about Dysphagia Therapy! This handy pocket reference will help you select the right treatments to address the impairments you’ve diagnosed in your dysphagia patients. You’ll have easy access to information about anatomy, cranial nerves, treatment procedures, and patient handouts, making it easier to know what you’re treating and how. Novice and experienced clinicians alike will benefit from knowing they’ve thought of all the options. You’ll love having all this information at your fingertips! Key Features: ** Personalized options for therapy based on assessment results ** Customized home programs for patients ** Clinician & patient education tools built-in for quick reference Three top dysphagia clinicians have teamed up with Tactus Therapy, the leader in adult rehab apps, to bring you up-to-date information to help simplify your life and get your patients participating in an active swallowing rehab program. The app has 4 parts: ** Therapy Finder: input the impairments identified in your patients to see the therapy options that match best ** Assessment: learn about 9 components of the swallow with helpful information on anatomy, how to assess, and the clinical relevance ** Treatment: get the details on 45 different swallowing management techniques including exercises, sensory treatments, compensatory strategies, and therapy protocols ** Resources: information on cranial nerves, patient handouts, and anatomical drawings for education “This app is so useful for the SLP in any setting who works with dysphagia patients. It is well-organized and easy to find what you are after. I appreciate the cranial nerve section and have used it in acute care to confirm my assessment and make sure I was not missing something. In the "Therapy Finder" the exercises, compensatory strategies, and maneuvers are all research-based and include clear instructions for both the SLP and the patient.” - Brenda M. Arend, MA, CCC-SLP App Authors: Yvette McCoy, MS, CCC-SLP, BCS-S; Tiffani Wallace, MA, CCC-SLP, BCS-S; Rinki Varindani Desai, MS, CCC-SLP NOTE: This app is intended for use by trained dysphagia clinicians and students only. It is NOT a tool for people with swallowing disorders to self-diagnose or set their own therapy program. Please ensure you are a healthcare professional (speech-language pathologist, occupational therapist, dietician, etc.) licensed to provide dysphagia assessment and treatment before downloading or using this app.

Screenshots

Dysphagia Therapy4 screens

Verdict

The call

The clearest difference is price: Lingraphica Device Assessment at Free against Dysphagia Therapy's $19.99. Dysphagia Therapy's advantage is rating (4.9 vs 4.0) and review sentiment (80% vs 50%). On update cadence, ads, in-app purchases 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

Lingraphica Device Assessment is free to download; Dysphagia Therapy costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Dysphagia Therapy holds the better App Store score, 4.9 against 4.0. That said, the two scores are not equally well evidenced: Dysphagia Therapy has 495 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 50% of Lingraphica Device Assessment's written reviews are positive against 80% of Dysphagia Therapy's.

UpkeepUpdate frequency

Lingraphica Device Assessment ships an update every 5 months, Dysphagia Therapy every 4 months. The most recent releases landed on October 16, 2026 and November 1, 2026 respectively.

Scorecard7 real differences · 4 level
Lingraphica Device Assessment versus Dysphagia Therapy: the parameters behind the verdict, then further details
ParameterLingraphica Device AssessmentDysphagia Therapy
PriceFree — better$19.99
Rating4.0 (5 ratings)4.9 (495 ratings) — better
Positive reviews50.0% of reviews80.0% of reviews — better
Number of ratings5495 — better
Update frequencyEvery 5 monthsEvery 4 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
Best chart rank—#125 — better
DevicesiPadiPhone, iPad, iPod — better
Requires iOS8.0 — better9.0
Further details — not scored
Size150 MB7 MB
Age rating12+17+
DeveloperLingraphicare, Inc.Tactus Therapy Solutions Ltd.

Customer experience

Lingraphica Device Assessment

All ratings5 ratings
Positive60.0%
Neutral40.0%
Negative0.0%
Written reviews2 reviews
Positive50.0%
Neutral50.0%
Negative0.0%

Dysphagia Therapy

All ratings490 ratings
Positive99.4%
Neutral0.4%
Negative0.2%
Written reviews10 reviews
Positive80.0%
Neutral0.0%
Negative20.0%

In-app purchases

None

Lingraphica Device Assessment

No in-app purchases

None

Dysphagia Therapy

No in-app purchases

Questions

Is Lingraphica Device Assessment free?
Lingraphica Device Assessment is free to download, with no in-app purchases.
Is Dysphagia Therapy free?
Dysphagia Therapy costs $19.99, with no in-app purchases.
Which has better reviews, Lingraphica Device Assessment or Dysphagia Therapy?
Dysphagia Therapy is rated higher. Lingraphica Device Assessment averages 4.0 out of 5 from 5 ratings, while Dysphagia Therapy averages 4.9 from 495 ratings.
Do Lingraphica Device Assessment or Dysphagia Therapy have ads?
Neither Lingraphica Device Assessment nor Dysphagia Therapy shows ads.
Which is updated more often, Lingraphica Device Assessment or Dysphagia Therapy?
Lingraphica Device Assessment ships an update every 5 months, and Dysphagia Therapy every 4 months. Most recently, Lingraphica Device Assessment was updated on October 16, 2026 and Dysphagia Therapy on November 1, 2026.

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