Comparison

EPPP vs Psychflex

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

Head to head
About

EPPP

Prepare for the Examination for Professional Practice in Psychology (EPPP) with a personalized study plan. Access over 600 practice questions, flashcards, and detailed analytics to track your progress and identify areas for improvement. Stay updated with the latest exam content for the 2026 cycle.

Highlights
  • Personalized study plan
  • 600+ practice questions
  • Topic-based learning
  • Strength and weakness tracking
  • Detailed test statistics
  • Community score comparison
Features
Read full description

Pass your Examination for Professional Practice in Psychology (EPPP) with flying colors! Boost your confidence in passing first time with our mobile app and a personal study plan based on your current skill and requirements. Stay confident for the 2026 exam cycle with refreshed question banks, flashcards, and analytics tuned to the latest ASPPB outline. The EPPP covers eight content areas: biological bases of behavior; cognitive-affective bases of behavior; social and cultural bases of behavior; growth and lifespan development; assessment and diagnosis; treatment, intervention, prevention and supervision; research methods and statistics; and ethical, legal, and professional issues. Key features: - Choose from different topics required to become a certified professional - Practice with 600+ questions - Track your strengths and weaknesses within Stats section of the app - Study detailed statistics of every test you take - Compare your score to the community average for almost any type of exam - - - - Purchases, subscriptions and terms You need to buy a lifetime access or subscribe to get access to all features, courses and questions. The cost of the purchase is charged to your iTunes account. Subscriptions are auto-renewable and are billed at the rate and period selected depending on the subscription plan. Users’ accounts are charged for auto-renewal within 24 hours prior to the end of the current period. Subscriptions can be managed and auto-renewal can be turned off in Account Settings in iTunes after the purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Terms of use: https://mastrapi.com/terms Privacy policy: https://mastrapi.com/policy

About

Psychflex

This app provides therapists with a comprehensive suite of clinical tools and exercises for evidence-based therapies like ACT and PBT. It offers programs, interventions, and e-learning modules to enhance client care and professional development. Clients can access shared content for free.

Highlights
  • Clinical tools and exercises
  • Acceptance and Commitment Therapy (ACT) programs
  • Process-Based Therapy (PBT) programs
  • Client-facing exercises
  • E-learning modules for therapists
  • Monthly content updates
Features
Read full description

To use this app, you need an account. You can find more information by visiting the website psychflex.com. The Psychflex app is a multifunctional tool for therapists and practitioners working with acceptance and commitment therapy, process-based therapy, and other forms of evidence-based therapy. With this app, you will have access to a broad range of clinical tools and exercises in the form of texts, illustrations, animations, audios, and even videos. You can send them to all of your clients, who can use the app for free. The app is divided into three sections: Programs, Exercises, and E-learning. Under Programs, you will find catered training programs based on Acceptance and Commitment Therapy (ACT), Process-Based Therapy (PBT), and other evidence-based therapies. These programs have been produced by clinical experts such as Steven C. Hayes, Gijs Jansen, and many more. In Exercises, you will find a library of clinical tools, techniques, and interventions, that you can send to your clients, or add to your personal collection to build your own sessions. Finally, the E-learning section gives you the opportunity to deepen your knowledge and grow your skills as a therapist or coach. Every month, new tools and training modules will become available inside PsychFlex, to constantly improve your ability to serve your clients.

Screenshots

EPPP4 screens
Psychflex3 screens

Verdict

The call

The clearest difference is review sentiment: Psychflex at 100% against EPPP's 17%. Psychflex also leads on in-app purchases (none vs 2). EPPP's advantage is rating (4.5 vs 4.0) and ratings volume (99 vs 9). 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. EPPP sells 2 in-app purchases, starting at $24.99 per month. Psychflex asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

EPPP holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: EPPP has 99 ratings behind it against 9, so its average is the more settled of the two. Written reviews complicate that: 17% of EPPP's written reviews are positive against 100% of Psychflex's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on September 30, 2026 and September 22, 2026 respectively.

Scorecard6 real differences · 4 level
EPPP versus Psychflex: the parameters behind the verdict, then further details
ParameterEPPPPsychflex
PriceFreeFree
Rating4.5 (99 ratings) — better4.0 (9 ratings)
Positive reviews16.7% of reviews100.0% of reviews — better
Number of ratings99 — better9
Update frequencyEvery 4 monthsEvery 4 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.0 — better15
Further details — not scored
Size35 MB1 MB
Age rating4+4+
DeveloperMastrAPIHulan bv

Customer experience

EPPP

All ratings99 ratings
Positive85.9%
Neutral6.1%
Negative8.1%
Written reviews6 reviews
Positive16.7%
Neutral0.0%
Negative83.3%

Psychflex

All ratings9 ratings
Positive77.8%
Neutral0.0%
Negative22.2%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

EPPP

Subscriptions1
  • Monthly with trial7 Days trial$24.991 Month
One-time1
  • Lifetime access$99.99
None

Psychflex

No in-app purchases

Questions

Is EPPP free?
EPPP is free to download, with in-app purchases available.
Is Psychflex free?
Psychflex is free to download, with no in-app purchases.
Which has better reviews, EPPP or Psychflex?
EPPP is rated higher. EPPP averages 4.5 out of 5 from 99 ratings, while Psychflex averages 4.0 from 9 ratings.
Do EPPP or Psychflex have ads?
Neither EPPP nor Psychflex shows ads.
Which is updated more often, EPPP or Psychflex?
EPPP ships an update every 4 months, and Psychflex every 4 months. Most recently, EPPP was updated on September 30, 2026 and Psychflex on September 22, 2026.

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