Core Quality vs FlexApp Katwijk
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Core Quality
Explore your strengths, weaknesses, learning points, and personal judgments through a self-analysis tool. This app helps you translate initial insights into daily practice for increased self-awareness and more meaningful interactions.
- 16-step self-analysis
- Build and store core quadrants
- Daily reflection module
- Correlation analysis
- Feedback on daily interactions
- Translate insights into practice
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Ever since Daniel Ofman in his first book Core Qualities, a Gateway to Human Resources (1992) introduced the Core Quadrant as an easy, simple and very effective way to discover your core qualities, pitfalls, challenges and allergies, core quadrants became part of the Dutch educational system. In the business world, from Universities to high schools to primary schools, everywhere people are encouraged to explore their strength (core quality), their weakness (pitfall), their learning points (challenges) and their personal judgements (allergies). Without exception participants are surprised, inspired and excited to discover the relationships between these four aspects in themselves and others. By now more then a million Dutch people know about core quadrants, and over 100.000 copies of his book have been sold (in the Dutch language only). Core quadrants have virtually become part of the language. Recognition and admission are characteristic reactions from each individual who is introduced to the simplicity and logic which made core quadrants so immensely popular. With this application you can go one step further. Thru a 16-step Self Analysis you can build and store 16 core quadrants. What makes this application unique, is the module Daily Reflection, which enables you to reflect on your daily interactions with others or your own behaviour. The application will then look for correlations between the core quadrants you made earlier and the issue you are reflecting on. It will then either give you feedback or invite you to make a new core quadrant. The application is designed to help you to translate the initial insights you got when you built your first core quadrants, into daily practice, in order to benefit from your increased awarenes. Somewhere in Daniel Ofman's latest book on core qualities "Fancy Meeting Me Here..!?" it is mentioned: "The world is not waiting for people to become aware of their core qualities. The world is waiting for people who are willing to make their awareness productive and have meaningful interactions. When awareness about yourself has no effect on what you do and how you deal with people, building a core quadrant makes no sense and is a useless exercise." Why do so many people nowadays spend so little time to reflect? Maybe it is because the price we have to pay for awareness is simply too high. This price is namely responsibility. Once you realise and see what is going on and why you behave the way you do, it automatically makes you responsible. Next time you can't say anymore you didn't know. People are not bad, people are often unconscious and the moment you wake up, you bear responsibility and not everyone likes that. This app is meant for people who want to take responsibility for their own lives and their part in relationships with others. Usually this brings success as well as joy.
FlexApp Katwijk
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De FlexApp wordt gebruikt om werkplekken te reserveren en om collega's te zoeken en vrije werkplekken te vinden. Deze app kan worden gebruikt door bezoekers en medewerkers van de Katwijk organisatie voor het reserveren van werkplekken. Het doel is om het zoeken en vinden van collega's of medewerkers te bevorderen en een bureau of vergaderruimte te reserveren.
Screenshots
Verdict
The clearest difference is price: FlexApp Katwijk at Free against Core Quality's $4.99. Core Quality's advantage is iOS requirement (8.0 vs 11.0). On update cadence, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
FlexApp Katwijk is free to download; Core Quality costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Core Quality ships an update every 16 months, FlexApp Katwijk every 19 months. The most recent releases landed on September 23, 2026 and September 22, 2026 respectively.
| Parameter | Core Quality | FlexApp Katwijk |
|---|---|---|
| Price | $4.99 | Free โ better |
| Positive reviews | 66.7% of reviews | โ |
| Update frequency | Every 16 months โ better | Every 19 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | โ |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 8.0 โ better | 11.0 |
| Further details โ not scored | ||
| Size | 10 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | Core Quality International | Approxx B.V. |
In-app purchases
Core Quality
No in-app purchases
FlexApp Katwijk
No in-app purchases
Questions
Is Core Quality free?
Is FlexApp Katwijk free?
Do Core Quality or FlexApp Katwijk have ads?
Which is updated more often, Core Quality or FlexApp Katwijk?
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