Comparison

Number Therapy vs MoCA Duo

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

Head to head
About

Number Therapy

Practice understanding, saying, and typing numbers to improve essential communication skills. This app helps stroke survivors and individuals with cognitive disorders build independence with number-related tasks like dates, money, and phone numbers.

Highlights
  • Practice understanding, saying, and typing numbers
  • Covers dates, money, phone numbers, and more
  • Thousands of unique exercises
  • Customizable interface
  • Progress tracking and recommendations
  • Email progress reports for therapists
Read full description

Numbers communicate so much, yet they are often left out of communication therapy. Now stroke survivors can practice understanding, saying, and typing numbers at home to improve these essential life skills. ***Try for FREE with Number Therapy Lite*** “I really like it! The money and phone numbers – that’s what I need to practice.” – Sarah, stroke survivor with aphasia Age, dates, phone numbers, addresses, money, time, measurements, fractions, weight, years – numbers are everywhere and so important. Be more independent with communication with stronger number communication skills. Would you be able to understand, write down, and tell someone this phone message? “Your appointment is at 3:15 p.m. on August 3rd, 2015 at 1650 18th Avenue. Bring $5. Please call back to confirm at 785-5662.” Work on all these number skills and more with the evidence-based Number Therapy app! 30 categories of numbers including: *Single Digits *Double Digits *Triple Digits *Four Digits *Time *Money *Phone Numbers (add your own!) *Ordinals *Fractions Thousands of unique exercises you can use anywhere. Work at your own pace to practice the skills that matter to you. Great for cognitive disorders such as impaired working memory or auditory memory, too! Listen to long numbers and type them in - it's harder than it sounds. Train the ear to listen with this app. This app has the same highly customizable, clean, intuitive interface you’ve come to love in Tactus Therapy apps. Developed in conjunction with people with aphasia, this app is designed to help you get the intensity of practice you need in a way that is easy to use. Number Therapy also has a feature to give you recommendations for which level and settings you should use based on your score. See how easy it is to make progress when you're working at the right level for you! "Number Therapy is a game changer for me. I love it." - Trish, stroke survivor with aphasia Speech-Language Pathologists: use this app to make the communication of numbers a part of your therapy plan for people with aphasia or other disorders. Three unique activities address auditory and reading comprehension, verbal expression, and written expression. Your clients can use the built-in hints, cues, and audio recording to be successful, then e-mail you their results in a professional report so you can track their progress over time. Ideal for use in the clinic and at home, add Number Therapy to your therapy app collection! *Please note: this app does NOT address math skills or equations. It focuses on the communication of numbers, not calculations.

About

MoCA Duo

This digital application streamlines in-person cognitive assessments with automated scoring, speech-to-text, and on-screen instructions. It offers features like drawing on screen, patient result storage, and quick export to EMR systems, enhancing standardization and saving clinician time.

Highlights
  • Automated scoring for tests
  • Speech-to-text recognition
  • On-screen instructions
  • Digital drawing and photo capture
  • Patient result storage
  • EMR/EHR integration
  • Time tracking per test
Read full description

The most advanced version of MoCA’s digital application for in-person administration. Designed to be easier to administer than the paper version, with automated features available, saving time for clinicians and researchers, and live instructions ensuring greater standardization. Available languages: English, French, Danish, Dutch, Finnish, German, Italian, Polish, Portuguese, Spanish, and Swedish. INTELLIGENT FEATURES INCLUDE: - Draw on screen with finger or stylus—or use device camera to photograph drawing on paper - Automatic scoring (“Trail Making”, “Subtraction”, “Naming” questions) - Speech-to-text recognition (“Verbal Fluency” question) - On-screen instructions adapted to previous answers provided - Suggestions appear for rater to select correct answer more quickly - Easy file creation and patient result storing for future review - Tracking of time spent on test and per question - Section for rater notes on each test - Hibernation mode and auto save features provide security and prevent data loss - Quick export and import of results to EMR (paperless) - Direct EHR integration capable “...This study establishes adequate convergent validity between the MoCA and eMoCA (app version of MoCA) among an adult population presenting with memory concerns.” Berg et al, 2018, Journal of Alzheimer’s Disease

Screenshots

Number Therapy4 screens

Verdict

The call

The clearest difference is review sentiment: Number Therapy at 83% against MoCA Duo's 20%. Number Therapy also leads on rating (4.7 vs 3.7) and ratings volume (268 vs 3). MoCA Duo's advantage is price (Free vs $29.99) and update cadence (fortnightly vs every 4 months). On 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

CostPrice · In-app purchases · Ads · Monetization

MoCA Duo is free to download; Number Therapy costs $29.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Number Therapy holds the better App Store score, 4.7 against 3.7. That said, the two scores are not equally well evidenced: Number Therapy has 268 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 83% of Number Therapy's written reviews are positive against 20% of MoCA Duo's.

UpkeepUpdate frequency

Number Therapy ships an update every 4 months, MoCA Duo fortnightly. The most recent releases landed on October 24, 2026 and September 20, 2026 respectively.

Scorecard8 real differences · 2 level
Number Therapy versus MoCA Duo: the parameters behind the verdict, then further details
ParameterNumber TherapyMoCA Duo
Price$29.99Free — better
Rating4.7 (268 ratings) — better3.7 (3 ratings)
Positive reviews83.3% of reviews — better20.0% of reviews
Number of ratings268 — better3
Update frequencyEvery 4 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPad
Requires iOS9.0 — better15.6
Further details — not scored
Size7 MB38 MB
Age rating4+4+
DeveloperTactus Therapy Solutions Ltd.MoCa Montreal

Customer experience

Number Therapy

All ratings266 ratings
Positive93.6%
Neutral4.5%
Negative1.9%
Written reviews6 reviews
Positive83.3%
Neutral16.7%
Negative0.0%

MoCA Duo

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews10 reviews
Positive20.0%
Neutral0.0%
Negative80.0%

In-app purchases

None

Number Therapy

No in-app purchases

None

MoCA Duo

No in-app purchases

Questions

Is Number Therapy free?
Number Therapy costs $29.99, with no in-app purchases.
Is MoCA Duo free?
MoCA Duo is free to download, with no in-app purchases.
Which has better reviews, Number Therapy or MoCA Duo?
Number Therapy is rated higher. Number Therapy averages 4.7 out of 5 from 268 ratings, while MoCA Duo averages 3.7 from 3 ratings.
Do Number Therapy or MoCA Duo have ads?
Neither Number Therapy nor MoCA Duo shows ads.
Which is updated more often, Number Therapy or MoCA Duo?
Number Therapy ships an update every 4 months, and MoCA Duo fortnightly. Most recently, Number Therapy was updated on October 24, 2026 and MoCA Duo on September 20, 2026.

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