Comparison

Category Therapy vs Paresis/Paralysis

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

Head to head
About

Category Therapy

This app helps individuals improve their mental organization and word-sorting skills through evidence-based exercises. It's designed for speech therapists and home users to aid in cognitive and language rehabilitation after stroke, brain injury, or for conditions like autism. Features include interactive activities, clear photos, and progress reporting.

Highlights
  • Evidence-based exercises
  • Word-finding and sorting practice
  • 4 engaging activities
  • Clear photos and simple interface
  • Customizable settings
  • Progress reports
Read full description

Improve mental organization skills. Practice categories in a versatile speech therapy app. When you struggle with categories due to stroke, brain injury, or autism, simple tasks can be impossible. But there’s a way to heal the broken networks of meaning. GET CATEGORY THERAPY, an app designed for both speech therapists and home users to help restructure the brain and let the ideas flow. - Take control with evidence-based exercises designed by experts - Improve word-finding and sorting skills with 4 engaging activities and unlimited practice - Get an app that works in both home and clinical settings - Interact with clear photos and a simple interface that's easy for everyone to use - Adjust settings to target your goals and suit your needs - Use reports and customization to seamlessly fit the app into your therapy program ** Download Category Therapy Lite for FREE to see how it can help! ** When you lose the ability to group items and identify what they have in common, it gets in the way of your ability to understand, learn, and communicate. But with the right kind of practice, it’s possible to strengthen the connections between words and concepts and navigate your world more easily. “It will be a LONG time before you run out of content to use with one patient, and the app’s fantastic settings options will allow you to use it with a variety of individuals, regardless of cognitive abilities.” - Aubrey Klingensmith, MS, CCC-SLP, Speechie Apps GET THE RIGHT ACTIVITY - FOR EVERY BRAIN. No two people are the same. With 4 activities ranging from simple to complex, there's something in Category Therapy to match your needs. Work through them gradually or focus on the activity that best suits your needs. 1) FIND: Start with the basics. You'll hear and see a photo of a category (let's say "Fruit"). Tap the item that matches (for example, a banana). 2) CLASSIFY: Switch it up. Now you start with an item and choose the category that matches. This tests your ability to apply categories to what you see. 3) ADD ONE: Train yourself to recognize common features of items – to categorize them – and then choose one item that fits the category you’ve identified. 4) EXCLUDE: Challenge yourself. By choosing an item that doesn't belong, you learn how to independently identify categories. As things get harder, you can always tap Hint for some help. ALL DONE? Share your progress. The app makes it easy to quickly view, share, or e-mail detailed reports to a therapist or loved one. GET EVERY FEATURE YOU NEED IN ONE EASY APP. • 70 categories and nearly 700 words in one package • 3 difficulty levels ranging from simple objects to more abstract concepts • Great for aphasia, brain injury, autism, and other cognitive & language impairments • Switch to Pictures Only to practice naming or Words Only to practice reading • Customize the number of trials, choices, and more – it’s yours to control • Designed with adults in mind but easy enough for children to use • No subscriptions, no monthly bills, no Wi-Fi needed THERE’S HOPE. With Category Therapy in your corner, you can build stronger connections between words – and learn to speak and think more easily. ** DOWNLOAD NOW to get started – or try it for FREE with Category Therapy Lite! ** Looking for something different in a speech therapy app? We offer a wide range to choose from. Find the right one for you at https://tactustherapy.com/find

About

Paresis/Paralysis

This educational app provides detailed visual and auditory learning resources for vocal pathologies like paralysis and paresis. It features videos, animations, and audio clips to help students, patients, and professionals understand and teach these conditions.

Highlights
  • Videos of vocal fold disorders
  • Audio clips of patient readings
  • Animated vocal fold illustrations
  • Structure identification
  • Zoom and pan functionality
  • Play/pause/stop controls
Features
Read full description

The Vocal Pathology: Paresis/Paralysis app helps students and patients learn and professionals teach vocal pathologies. The app features bilateral paralysis, paresis, superior nerve and unilateral videos. Each disorder case includes a key highlight view of abducted and adducted vocal folds. All disorders and normal video include an audio clip of the patient reading the rainbow passage. A normal animated vocal fold illustration, structure ID and three normal videos help patients and students both learn and contrast pathologies against normal vocal folds. Disclaimer: seek a doctor’s advice in addition to using this app and before making any medical decisions. Disclaimer: seek a doctor’s advice in addition to using this app and before making any medical decisions. - Three case examples each for bilateral paralysis, paresis and superior nerve. Four case examples for unilateral view. - Key disorder highlights and videos for bilateral paralysis, paresis, superior nerve and unilateral views. Animated illustration, structure ID and video case examples for normal views - All disorders and normal views include each patient reciting the rainbow passage. This makes it easy to hear the effect of each disorder on the function of the vocal folds. - Videos/animated illustration includes play and pause controls. Audio clips include play, pause and stop controls. - Zoom and pan all disorder highlights, the normal vocal fold animated illustration & structure ID. - All zoom and pan views include an easy reset button. - Optimized for 2nd gen iPad+, requires iOS 6.0+ installed. The Vocal Pathology: Paresis/Paralysis app makes learning vocal pathologies easy. See example screen shots below. Get the app today!

Screenshots

Category Therapy4 screens
Paresis/Paralysis4 screens

Verdict

The call

The clearest difference is price: Paresis/Paralysis at $4.99 against Category Therapy's $29.99. Paresis/Paralysis also leads on rating (5.0 vs 4.8). Category Therapy's advantage is ratings volume (500 vs 1) and update cadence (every 8 months vs every 34 months). On review sentiment, 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

CostPrice · In-app purchases · Ads · Monetization

Category Therapy costs $29.99 and Paresis/Paralysis $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Paresis/Paralysis holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Category Therapy has 500 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Category Therapy ships an update every 8 months, Paresis/Paralysis every 34 months. The most recent releases landed on October 17, 2026 and October 8, 2026 respectively.

Scorecard6 real differences · 4 level
Category Therapy versus Paresis/Paralysis: the parameters behind the verdict, then further details
ParameterCategory TherapyParesis/Paralysis
Price$29.99$4.99 — better
Rating4.8 (500 ratings)5.0 (1 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings500 — better1
Update frequencyEvery 8 months — betterEvery 34 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better11.0
Further details — not scored
Size45 MB94 MB
Age rating4+4+
DeveloperTactus Therapy Solutions Ltd.Blue Tree Publishing, Inc.

Customer experience

Category Therapy

All ratings500 ratings
Positive96.4%
Neutral1.6%
Negative2.0%
Written reviews18 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Paresis/Paralysis

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Category Therapy

Requested features

3 requests
  • More category options
  • A 'harder than hard' level
  • More categories

Paresis/Paralysis

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Category Therapy

No in-app purchases

None

Paresis/Paralysis

No in-app purchases

Questions

Is Category Therapy free?
Category Therapy costs $29.99, with no in-app purchases.
Is Paresis/Paralysis free?
Paresis/Paralysis costs $4.99, with no in-app purchases.
Which has better reviews, Category Therapy or Paresis/Paralysis?
Paresis/Paralysis is rated higher. Category Therapy averages 4.8 out of 5 from 500 ratings, while Paresis/Paralysis averages 5.0 from 1 ratings.
Do Category Therapy or Paresis/Paralysis have ads?
Neither Category Therapy nor Paresis/Paralysis shows ads.
Which is updated more often, Category Therapy or Paresis/Paralysis?
Category Therapy ships an update every 8 months, and Paresis/Paralysis every 34 months. Most recently, Category Therapy was updated on October 17, 2026 and Paresis/Paralysis on October 8, 2026.

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