Comparison

Constant Therapy vs Aviv Clinics

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

Head to head
About

Constant Therapy

This app offers science-based exercises for cognitive, language, and speech practice, designed for individuals with neurological conditions like aphasia, stroke, or dementia. It provides AI-guided practice to supplement therapy and improve daily functional skills, with progress tracking and live customer support.

Highlights
  • AI-guided cognitive exercises
  • Speech and language practice
  • Progress tracking
  • Customized exercise plans
  • Supplement to therapy
  • Live customer support
Features
Read full description

Constant Therapy is an award-winning, science-based exercise app for cognitive, language, and speech practice — built for people living with aphasia, apraxia, dementia, stroke, traumatic brain injury (TBI), or other neurological conditions. Join a community of 800,000+ users who have completed 350 million+ science-based practice exercises. Get unlimited AI-guided exercises you can do anytime, anywhere — a helpful way to get more exercise practice between speech therapy, occupational therapy or neurology appointments. AVAILABLE IN English dialects (US, UK, Australia, India) & US Spanish. Constant Therapy is built for people who want to: – Practice finding words, speaking and improve communication despite aphasia – Work on everyday math and problem-solving skills affected after a stroke or brain injury – Strengthen memory with structured cognitive exercises for dementia or memory loss – Regain confidence in doing everyday activities like reading menus, maps, and understanding phone messages – Improve attention and executive functioning with daily practice after a stroke – Get more aphasia, apraxia, or cognitive exercise practice between speech therapy or occupational therapy appointments – Support a loved one who has run out of speech-language therapy or occupational therapy but needs more day-to-day practice FEATURES & BENEFITS • For people with aphasia, apraxia, dementia, stroke, TBI, or other neurological conditions: choose your speech, language and cognitive goals, and get customized, ever-adjusting exercises based on your needs • Practice speaking, memory, attention, reading, writing, language, math, comprehension, problem solving, visual processing, auditory memory, and other functional skills • Use independently at home, alongside in-clinic speech-language pathology or occupational therapy, or add your clinician to follow your progress • Ideal for people who want daily home exercises to supplement aphasia therapy, dementia therapy, speech-language therapy, or cognitive therapy from a licensed professional • Friendly, live customer support trained to work with people who have cognitive and communication challenges • Track progress with clear, easy-to-understand performance summaries • Access the world’s most comprehensive evidence-based exercise library: 1 million+ exercises across 90+ practice areas covering speech, language and cognitive skills • Try free for 14 days before you subscribe THE SCIENCE BEHIND CONSTANT THERAPY Constant Therapy’s exercise library is grounded in 70+ published research studies; and 19 clinical studies have examined its use by people with aphasia, apraxia, dementia, stroke and traumatic brain injury. Studies show that users enabled with Constant Therapy get 5x more speech, language and cognitive exercise practice; and show better outcomes. See the research at constanttherapyhealth.com/science/ Constant Therapy was built by clinicians and scientists at Boston University specifically around the practice needs of people with aphasia, apraxia, dementia, stroke, brain injury, and other neurological conditions. It tracks progress across a wide range of functional skills that are important to help people live independently and age at home. A multiple award-winner recognized by Hearst Health, Time Magazine, the American Stroke Association, and AARP, Constant Therapy is used and recommended by tens of thousands of speech-language pathologists, occupational therapists and neurologists. SIGN UP FOR A FREE 14-DAY TRIAL CONTACT US support@constanttherapy.com constanttherapy.com TERMS constanttherapy.com/privacy/ constanttherapy.com/eula/ Constant Therapy is a tool to help practice cognitive exercises. It does not provide medical advice, diagnoses, or rehabilitation services, and does not guarantee improvements in brain function. It is not a substitute for professional medical or clinical care. Always consult your licensed healthcare provider before making any health-related decisions.

About

Aviv Clinics

This app facilitates a personalized protocol to enhance cognitive and physical performance in aging adults. It allows users to track their progress, communicate with their healthcare team, and access customized diet and workout plans through an intuitive interface.

Highlights
  • Personalized treatment protocol
  • Cognitive and physical performance enhancement
  • Progress tracking
  • Healthcare team communication
  • Custom diet and workout plans
  • Intuitive user interface
Features
Read full description

Aviv Clinics delivers a highly-effective personalized protocol to enhance performance in the aging brain and body via The Aviv Medical Program. Our unique, intensive Program aims to improve the aging process by increasing cognitive and physical performance in healthy aging adults. Based on over a decade of research and development, the Aviv Medical Program is individually tailored to you, helping you achieve new standards of performance by your brain and body. The app has been designed to be easy to be easy to use, even if you’re not naturally confident with technology. Our dedicated app provides effortless communication between you and your Aviv healthcare team throughout your treatment. Using this specially designed app, you can track your progress in the Aviv Medical Program, contact your care team and receive your personal diet and workout plans – all through one simple and intuitive interface. Aviv Scientific is a leader in research on age-related cognitive and functional decline and novel applications of hyperbaric medicine to maximize human performance. Aviv is rolling out a worldwide network of medical clinics applying advanced medicine and innovative big-data and analytics, to leverage the best of medical science and technology for improving the aging process.

Screenshots

Constant Therapy4 screens
Aviv Clinics4 screens

Verdict

The call

The clearest difference is rating: Aviv Clinics at 5.0 against Constant Therapy's 4.5. Aviv Clinics also leads on in-app purchases (none vs 10) and review sentiment (100% vs 77%). Constant Therapy's advantage is ratings volume (4.2K vs 3). On price, update cadence, ads 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

Both are free to download. Constant Therapy sells 10 in-app purchases, starting at $19.99 per month. Aviv Clinics asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Aviv Clinics holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Constant Therapy has 4.2K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 77% of Constant Therapy's written reviews are positive against 100% of Aviv Clinics's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 12, 2026 and November 3, 2026 respectively.

Scorecard6 real differences · 4 level
Constant Therapy versus Aviv Clinics: the parameters behind the verdict, then further details
ParameterConstant TherapyAviv Clinics
PriceFreeFree
Rating4.5 (4.2K ratings)5.0 (3 ratings) — better
Positive reviews77.0% of reviews100.0% of reviews — better
Number of ratings4.2K — better3
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size38 MB47 MB
Age rating4+12+
DeveloperConstant Therapy, Inc.Xtend Scientific Ltd

Customer experience

Constant Therapy

All ratings4,217 ratings
Positive87.3%
Neutral7.4%
Negative5.3%
Written reviews113 reviews
Positive77.0%
Neutral8.0%
Negative15.0%

Aviv Clinics

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Constant Therapy

Reported bugs

3 issues
  • Inconsistent voice recognition accuracy
  • Settings not remembered between sessions
  • Pricing information not easily accessible

Requested features

4 requests
  • More advanced and customizable exercises
  • Ability to bypass irrelevant questions
  • Better user progress tracking and reporting
  • Multilingual support

Aviv Clinics

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Constant Therapy

Subscriptions10
  • Auto-renewing Subscription$19.991 Month
  • Auto-renewing Subscription$24.991 Month
  • Auto-renewing Subscription14 Days trial$24.991 Month
Show 7 more
  • Auto-renewing Subscription$29.991 Month
  • Auto-renewing Subscription14 Days trial$29.991 Month
  • Auto-renewing Subscription$199.991 Year
  • Auto-renewing Subscription$249.991 Year
  • Auto-renewing Subscription14 Days trial$249.991 Year
  • Auto-renewing Subscription$299.991 Year
  • Auto-renewing Subscription14 Days trial$349.991 Year
None

Aviv Clinics

No in-app purchases

Questions

Is Constant Therapy free?
Constant Therapy is free to download, with in-app purchases available.
Is Aviv Clinics free?
Aviv Clinics is free to download, with no in-app purchases.
Which has better reviews, Constant Therapy or Aviv Clinics?
Aviv Clinics is rated higher. Constant Therapy averages 4.5 out of 5 from 4.2K ratings, while Aviv Clinics averages 5.0 from 3 ratings.
Do Constant Therapy or Aviv Clinics have ads?
Neither Constant Therapy nor Aviv Clinics shows ads.
Which is updated more often, Constant Therapy or Aviv Clinics?
Constant Therapy ships an update every 2 months, and Aviv Clinics every 2 months. Most recently, Constant Therapy was updated on November 12, 2026 and Aviv Clinics on November 3, 2026.

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