IDDSI vs Advanced Reading Therapy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IDDSI
Access the IDDSI framework for food texture and drink thickness testing. This tool provides easy lookup of descriptors and tests, suitable for all ages and care settings to assist individuals with dysphagia.
- IDDSI framework access
- Food texture descriptors
- Drink thickness tests
- Easy lookup
- Applicable to all ages
- Supports all care settings
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Have the IDDSI framework at your fingertips - get access to the descriptors and look up the different IDDSI food texture and drink thickness tests easily either in the lab, office or at home. The IDDSI Framework is culturally sensitive, measurable and applicable to individuals of all age groups in all care settings, designed in an effort to help those with dysphagia.
Advanced Reading Therapy
This app helps adults improve reading comprehension after a stroke or brain injury. It offers engaging exercises with text and audio support, comprehension questions, and progress tracking across three graded levels. Designed for adult learners and speech-language pathologists.
- Paragraph-level reading exercises
- Text and audio support
- Comprehension questions
- Self-rating for metacognition
- Progress score reports
- Adjustable font and spacing
- Audio recording for self-practice
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If your reading skills have been impacted by a stroke or brain injury, this app can help you improve. Practice reading with engaging exercises that include text and audio support. ** Try for FREE by downloading Advanced Language Therapy Lite ** Advanced Reading Therapy uses technology to assist struggling adult readers to make sense of paragraph- and multi-paragraph-level passages. Self-ratings encourage metacognitive awareness, comprehension questions test accuracy, and hints enable greater success and independence. Score reports make it easy to see progress (and write progress notes) along the three graded levels: * Level 1: Shorter passages of 50 words or less, written around a Grade 0 – 1 reading level. Three questions after each passage test comprehension. ** Level 2: Medium passages of 50-150 words, written around Grade 2 – 3 reading level. Four questions appear to see how well you understood. *** Level 3: Harder passages get you ready for the texts you want to read. 150 – 600 words and Grade 3 – 6 reading level with five questions each. Adult readers will enjoy these functional and entertaining passages as they get back to reading the pages and screens in their own lives. Speech-language pathologists will love having so many modern reading passages with carefully-crafted questions at hand to teach strategies. Built-in audio controls let you listen to a single word, go sentence-by-sentence, or hear the whole article – whatever you need. You’ll get over 200 reading rehabilitation exercises in 15 categories! Features: • Text-to-speech available on touch • Adjust font size, spacing, and rate at any time • On-screen audio recording to listen to yourself reading aloud • Self-rating of comprehension encourages metacognitive awareness • Inference and prediction question encourage thinking outside the text • Huge variety of topics to appeal to mature readers • E-mail reports for easy data tracking • Unique categories such as Jokes, Inferences, First Chapters, Text Messages, and Functional Passages • Look back at the passage any time, or have the relevant text highlighted with a Hint Tactus Therapy offers a wide variety of apps to help with reading comprehension. Advanced Reading Therapy is the next step in your rehab after mastering the single words in Comprehension Therapy, the phrases & sentences of Reading Therapy, and the complex sentences of Advanced Comprehension Therapy. All of our apps work together to help you reach your reading goals. Find the right apps for you with our App Finder at tactustherapy.com/find
Screenshots
Verdict
The clearest difference is review sentiment: Advanced Reading Therapy at 100% against IDDSI's 0%. Advanced Reading Therapy also leads on rating (4.8 vs 1.6) and update cadence (every 4 months vs every 21 months). IDDSI's advantage is price (Free vs $29.99). On ads, in-app purchases and device support 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
IDDSI is free to download; Advanced Reading Therapy costs $29.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Advanced Reading Therapy holds the better App Store score, 4.8 against 1.6. Both are backed by a comparable volume of ratings — 14 and 64 respectively. Written reviews point the same way: 0% of IDDSI's written reviews are positive against 100% of Advanced Reading Therapy's.
IDDSI ships an update every 21 months, Advanced Reading Therapy every 4 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | IDDSI | Advanced Reading Therapy |
|---|---|---|
| Price | Free — better | $29.99 |
| Rating | 1.6 (14 ratings) | 4.8 (64 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 14 | 64 — better |
| Update frequency | Every 21 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Best chart rank | — | #197 — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 100 MB | 10 MB |
| Age rating | 12+ | 4+ |
| Developer | International Dysphagia Diet Standardisation Initiative Iddsi | Tactus Therapy Solutions Ltd. |
Customer experience
IDDSI
Advanced Reading Therapy
In-app purchases
IDDSI
No in-app purchases
Advanced Reading Therapy
No in-app purchases
Questions
Is IDDSI free?
Is Advanced Reading Therapy free?
Which has better reviews, IDDSI or Advanced Reading Therapy?
Do IDDSI or Advanced Reading Therapy have ads?
Which is updated more often, IDDSI or Advanced Reading Therapy?
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