Comparison

Stroop Buddy vs Memorix

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

Head to head
About

Stroop Buddy

This app provides an interactive way to take the classic Stroop Test, measuring cognitive flexibility and processing speed. It offers customizable tests, immediate performance feedback, and data export for further analysis. Designed for ease of use on mobile devices, it's a fun tool for cognitive skill enhancement.

Highlights
  • Customizable Stroop tests
  • Instant performance feedback
  • Data export via email
  • User-friendly interface
  • Tests cognitive flexibility
  • Measures processing speed
Features
Read full description

Stroop Buddy, designed for both iPad and iPhone, brings the classic Stroop Test to your fingertips. Engage in an interactive experience that tests your cognitive flexibility and processing speed. The Stroop Test, created by John Ridley Stroop, is a well-known psychological assessment that challenges your ability to quickly identify colors while reading color names. Key Features: - Customizable Tests: Modify the number of trials and difficulty levels to suit your needs. - Immediate Results: Get instant feedback on your performance, including response times and accuracy. - Data Export: Easily send your test results to your email for further analysis. - User-Friendly Design: Whether you're a seasoned tech user or a beginner, Stroop Buddy's intuitive interface makes it easy for everyone to use. Enhance your cognitive skills and have fun with Stroop Buddy - your go-to app for mastering the Stroop Test!

About

Memorix

Assess and improve your memory with a variety of classic psychological tests and daily workouts. Track your progress, compare your scores to averages, and learn memory techniques. This app offers a private and offline experience for continuous brain training.

Highlights
  • 13 classic memory tests and games
  • Daily 3-test workout routine
  • Memory profile and score tracking
  • Comparison to age group averages
  • Memory technique guides
  • Offline functionality
  • Private, no account required
Features
Read full description

How good is your memory? Memorix is a memory test you can take in minutes and a memory workout you can keep up every day. It is built on 13 classic memory tests, the same kinds of tasks psychologists use to measure memory. 13 MEMORY TESTS AND GAMES • Digit Span Forward, Backward and Sequencing: the classic number memory test • Spatial Memory: tap the blocks in the order they lit up (the Corsi block-tapping task) • Color Sequence and Sequence of Sounds: repeat a growing sequence by sight or by ear • Word Memory, Image Memory and Visual Pairs: words, pictures and the pairs they form • Speed Recall: a number flashes for a moment, then you type it back against the clock • Pattern Recall, Number Chain (n-back) and Face & Name: three advanced tests A DAILY 3-TEST WORKOUT Every day Memorix picks three tests for you. Keep your streak going, and turn on one daily reminder at the time you choose. SEE WHERE YOU STAND • Your Memorix score from 0 to 1000, and a memory profile across five kinds of memory: short-term, working, spatial, verbal and associative • Your digit span and Corsi span compared with published averages for your age group: see the top percent you are in • Levels that rise with you in every test • History charts and personal bests for every test • A share card for your results, and 12 achievements • Seven short guides to proven memory techniques: chunking, the memory palace, spaced repetition and more PRIVATE AND CALM • No account and no sign-up. Your results and your age range stay on your phone • Every test works without an internet connection • 19 languages, light and dark mode, phone and tablet Take your first memory test now and find your memory span. MEMORIX PRO Unlock everything with one purchase. No subscription. Memorix is for memory training and self-assessment. It is not a medical device and does not diagnose any condition.

Screenshots

Stroop Buddy4 screens
Memorix4 screens

Verdict

The call

The clearest difference is price: Memorix at Free against Stroop Buddy's $1.99. Memorix also leads on update cadence (every 2 months vs every 17 months) and ratings volume (5 vs 1). Stroop Buddy's advantage is rating (5.0 vs 3.2) and in-app purchases (none vs 1). On review sentiment, ads, device support and iOS requirement 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

Memorix is free to download; Stroop Buddy costs $1.99 up front. Memorix sells 1 one-off in-app purchase. Stroop Buddy asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Stroop Buddy holds the better App Store score, 5.0 against 3.2. That said, the two scores are not equally well evidenced: Memorix has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 0% and 0% positive.

UpkeepUpdate frequency

Stroop Buddy ships an update every 17 months, Memorix every 2 months. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

Scorecard6 real differences · 4 level
Stroop Buddy versus Memorix: the parameters behind the verdict, then further details
ParameterStroop BuddyMemorix
Price$1.99Free — better
Rating5.0 (1 ratings) — better3.2 (5 ratings)
Positive reviews0.0% of reviews0.0% of reviews
Number of ratings15 — better
Update frequencyEvery 17 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size35 MB68 MB
Age rating4+4+
DeveloperByrtGunawan Santoso

Customer experience

Stroop Buddy

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Memorix

All ratings5 ratings
Positive60.0%
Neutral0.0%
Negative40.0%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Stroop Buddy

No in-app purchases

1 purchases

Memorix

One-time1
  • Memorix Pro$6.99

Questions

Is Stroop Buddy free?
Stroop Buddy costs $1.99, with no in-app purchases.
Is Memorix free?
Memorix is free to download, with in-app purchases available.
Which has better reviews, Stroop Buddy or Memorix?
Stroop Buddy is rated higher. Stroop Buddy averages 5.0 out of 5 from 1 ratings, while Memorix averages 3.2 from 5 ratings.
Do Stroop Buddy or Memorix have ads?
Neither Stroop Buddy nor Memorix shows ads.
Which is updated more often, Stroop Buddy or Memorix?
Stroop Buddy ships an update every 17 months, and Memorix every 2 months. Most recently, Stroop Buddy was updated on November 4, 2026 and Memorix on November 5, 2026.

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