Comparison

Number Therapy Lite 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 Lite

Practice understanding, saying, and typing numbers to improve essential communication skills. This app helps stroke survivors and others gain independence by strengthening their ability to communicate numbers in various contexts.

Highlights
  • Number comprehension practice
  • Speech and pronunciation exercises
  • Typing numbers
  • Customizable interface
  • Progress tracking
  • Evidence-based approach
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. 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! Number Therapy Lite gives you a free way to test-drive the full functionality of the app with a sample from the 30 categories of numbers including: *Single Digits *Double Digits *Triple Digits *Four Digits *Time *Money *Phone Numbers (add your own in the full version) *Ordinals *Fractions Number Therapy offers thousands of unique exercises you can use anywhere. Number Therapy Lite gives you a taste so you'll know the app is worth using. Work at your own pace to practice the skills that matter to you. 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 gives 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! Speech-Language Pathologists: use Number Therapy 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! Number Therapy Lite is a FREE trial version of Number Therapy. What's the difference? Lite = 4 categories with 7 items in each; Full = 30 categories with thousands of items Lite = categories contain a mix of items from subcategories; Full = focus on just one subcategory at a time or mix & match Lite = no custom phone numbers; Full = unlimited custom phone numbers Lite = 7 exercises at a time; Full = 10, 25, 50, or 100 in a session Once you've given it a try, you'll want to get the full version so you can truly master the communication of numbers and be more independent. *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 Therapy Lite4 screens

Verdict

The call

The clearest difference is review sentiment: Number Therapy Lite at 100% against MoCA Duo's 20%. Number Therapy Lite also leads on rating (4.8 vs 3.7) and ratings volume (135 vs 3). MoCA Duo's advantage is update cadence (fortnightly vs every 5 months). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Number Therapy Lite holds the better App Store score, 4.8 against 3.7. That said, the two scores are not equally well evidenced: Number Therapy Lite has 135 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 100% of Number Therapy Lite's written reviews are positive against 20% of MoCA Duo's.

UpkeepUpdate frequency

Number Therapy Lite ships an update every 5 months, MoCA Duo fortnightly. The most recent releases landed on October 24, 2026 and September 20, 2026 respectively.

Scorecard6 real differences · 4 level
Number Therapy Lite versus MoCA Duo: the parameters behind the verdict, then further details
ParameterNumber Therapy LiteMoCA Duo
PriceFreeFree
Rating4.8 (135 ratings) — better3.7 (3 ratings)
Positive reviews100.0% of reviews — better20.0% of reviews
Number of ratings135 — better3
Update frequencyEvery 5 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
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 Lite

All ratings129 ratings
Positive94.6%
Neutral3.9%
Negative1.6%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
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 Lite

No in-app purchases

None

MoCA Duo

No in-app purchases

Questions

Is Number Therapy Lite free?
Number Therapy Lite is free to download, 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 Lite or MoCA Duo?
Number Therapy Lite is rated higher. Number Therapy Lite averages 4.8 out of 5 from 135 ratings, while MoCA Duo averages 3.7 from 3 ratings.
Do Number Therapy Lite or MoCA Duo have ads?
Neither Number Therapy Lite nor MoCA Duo shows ads.
Which is updated more often, Number Therapy Lite or MoCA Duo?
Number Therapy Lite ships an update every 5 months, and MoCA Duo fortnightly. Most recently, Number Therapy Lite was updated on October 24, 2026 and MoCA Duo on September 20, 2026.

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