# Personality Types > In-depth personality exploration and comparison based on Type Theory. (iPhone/iPad app by Radiance House.) - Source: https://appshunter.io/ios/app/personality-types/id314860226 (this page in markdown: same URL + `.md`) - Developer: [Radiance House](https://appshunter.io/developer/314858209) - Category: Lifestyle, Entertainment - Price: $2.99 - Rating: 3.80/5 from 5 App Store ratings · 60 written reviews indexed - Age rating: 4+ - Requires: iOS 10.0 · 21 MB - Languages: American English - Released: 2009-05-16 - Data updated: 2026-06-20 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/personality-types/id314860226/reviews.md ## What is Personality Types? What’s your personality? How do you and your loved ones, friends, and co-workers compare? Imagine having quick access to the right keywords to get your point across! Whether you’re in a boring meeting, on the phone with a challenging client, or dealing with a flustered family member — this application is for you. The essential themes of each personality Type are just a tap away. You can also explore each personality in depth: learn a person’s core needs and values, cognitive processes, interaction style, team behavior, pitfalls, growth points, and much more. You will quickly learn about Type Theory and how to positively influence others using the “Compare” feature. This feature relies on sophisticated algorithms to show you the likely commonalities, differences, and synergies between two people. The algorithms compare communication, problem solving, learning and adaptation, love relationships, growth and change, and more. IN DEPTH: Personality is far more than just superficial traits. Personality reveals motivation and cognition — why (and how) people act. In short, this application helps you discover what makes people “tick”. When you know why someone needs something, or how they prefer to go about doing a task or interaction, then you have leverage to improve the situation. For almost six decades, thousands of successful professionals — counselors, teachers, managers, coaches, salespeople, and others — have used the insights of Type Theory. Type Theory is supported by decades of published statistical analysis of over six million people. The famous and highly respected Dr. Carl Jung first described eight cognitive processes people use. The eight processes combine to match the sixteen personality Types. Thus, when you learn about Type Theory, you learn what occurs on the inside; in a person’s head and heart — and how they relate back-and-forth with others. No other personality theory can give you this picture. This application is ideal for serious students of psychology. Learning about ourselves and others is not done by simply “taking a test” that “tells” us who we are. Although we include multiple personality assessments, genuine learning for adults involves continual exploration and reflection. This application gives you tools; you the one who brings the curiosity and patience for discovery. EXPERTISE: This application is the work of renowned Type Theorist and UCLA lecturer Dario Nardi, PhD, author of numerous books on personality psychology, cognition, neuroscience, and self-leadership. Dr. Nardi has worked with many other experts, including practicing organizational development consultants and psychologists. What you get is the product of many minds and personalities, not just one. FEATURES: • Save Multiple Personality Assessments and Profiles For Reference • Includes Three Personality Assessments: “Short Form”, “Long Form”, and “Standard-Form” • Essential Details of the Well-Known 16 Personality Types (“ESTJ”, “INFP”, etc) by Isabel Briggs-Myers • Keywords to Apply Subtle Influence on Others • A Super “Compare” Feature to Pinpoint and Manage Commonalities and Differences Between Any Two Personality Types • An Explanation of Type Theory with Links to Handy Online Resources ## Key features - Explore 16 personality types - In-depth analysis of core needs and values - Compare personality types with sophisticated algorithms - Learn about cognitive processes - Save multiple personality assessments - Includes three personality assessments ## Recent user reviews (10 of 60) All indexed reviews: https://appshunter.io/ios/app/personality-types/id314860226/reviews.md ### 5/5 — Amazing! *2020-12-19, version 1.2.4* This is my favorite MBTI reference app. I use it to explain MBTI to my friends and family!! ### 4/5 — Informative *2018-03-08, version 1.2.4* Great app for those exploring MBTI. Thanks for the update! Looking through it again after all this time and still learning from it. ### 1/5 — Waste of money *2016-11-26, version 1.2.4* I cannot even open this app. I paid for it but it's worthless. ### 4/5 — Update plz *2016-09-20, version 1.2.4* This app need updating. To mention a few problems.... Crash's periodically. Test results unchanged from pervious tester even thou new person is added. Its so frustrating and embarrassing when that "new person" takes the test giving each question consideration and thought. When the tester gets to question 19 *FLASH* they are blown out to the home screen.... Even thou there are issues its a great app! Would otherwise be five 🌟 in my book. Is there going to be an update anytime soon? I do hope so... its a great app but there are problems. ### 3/5 — Needs update *2016-06-22, version 1.2.2* Not working properly with current Apple update. Great app when it was working though. ### 1/5 — Old and unresponsive *2016-02-28, version 1.2.2* This app needs updating big time! The information within is great, except the app constantly freezes and will no longer allow me to run through another personality test. Very disappointed with the product especially considering what I paid for it. ### 5/5 — Improvements *2015-11-12, version 1.2.2* 1. The profiles section is glitchy please sort it. 2. We need a "trade off section" For instance: ENFP - ESTJ Ne Fi Te Si Which should highlight mastering your other conscious functions in order of preference, and vice verse for each trade off. 3. We need a "Middle ground section" For instance: At a glance common ground with another type, for swifter assistance in mutual agreement topics or modes of interaction. 4. Fix your compare section! Cheers :) ### 1/5 — Busted *2015-10-27, version 1.2.2* Doesn't work for a second time. I did my own profile once and managed to get an accurate description of my type. Since then it just freezes every attempt I make to use the app, it was expensive considering it was only good for one use. I feel ripped off. ### 4/5 — Good app but cannot save more than 2 profiles *2015-08-06, version 1.2.2* When I try to add a third profile, he app freezes every time. Please update. ### 2/5 — Does not work anymore *2015-02-04, version 1.2.2* I loved this app, but it has not worked since iOS 8 came out and there have been no updates. I miss it!! ## Frequently asked questions about Personality Types ### What does this personality app do? This application helps you explore and understand different personality types based on Type Theory, originally described by Dr. Carl Jung. It provides in-depth details about core needs, values, cognitive processes, and interaction styles for each of the 16 personality types. You can also compare your personality with others to understand potential commonalities, differences, and synergies. ### What are the key features of this app? Key features include detailed exploration of the 16 personality types, in-depth analysis of motivations and cognition, and a unique 'Compare' feature that uses algorithms to highlight relationships between two individuals. The app also offers multiple personality assessments (Short, Long, and Standard Forms) and allows you to save multiple profiles for reference. ### Is this app free to use? Yes, based on the provided information, this application is available for free. There are no mentions of subscription fees, in-app purchases, or advertisements, suggesting a completely free user experience. ### Who is this app designed for? This app is ideal for serious students of psychology, individuals interested in self-discovery and understanding others, and professionals such as counselors, teachers, managers, coaches, and salespeople who can leverage personality insights to improve interactions and situations. ### How does the 'Compare' feature work? The 'Compare' feature utilizes sophisticated algorithms to analyze and highlight the likely commonalities, differences, and synergies between two individuals. It compares aspects such as communication styles, problem-solving approaches, learning preferences, and relationship dynamics to provide a deeper understanding of interpersonal interactions. ## Version history (last 5 releases) ### 1.4 — 2021-01-13 Fully compatible with iOS 14. ### 1.2.4 — 2016-07-12 Updates to the user interface and many performance improvements! :) ### 1.2.2 — 2010-02-16 You now get sixteen essay-style portraits of the types written by Type expert Linda V. Berens, Ph.D. One feature does not work with iOS 8. ### 1.2.1 — 2009-10-18 Performance Enhancements ### 1.2.0 — 2009-09-12 You can now save multiple sets of personality assessments. You will find the new “People” menu on the “Assess” tab. ## Apps similar to Personality Types | App | Rating | Price | Category | | --- | --- | --- | --- | | [FaceMe－Fun Personality Tests](https://appshunter.io/ios/app/facemefun-personality-tests/id1438851903) | 3.9 (467) | Free | Lifestyle | | [MBT+: Personality Type Test](https://appshunter.io/ios/app/mbt-plus-personality-type-test/id6752792529) | 4.0 (2) | Free | Lifestyle | | [Revert To Type](https://appshunter.io/ios/app/revert-to-type/id599576036) | 4.7 (6) | $0.99 | Lifestyle | | [Myers Briggs Personality IQlab](https://appshunter.io/ios/app/myers-briggs-personality-iqlab/id6747385522) | 5.0 (4) | Free | Lifestyle | | [Sunya Tribe App](https://appshunter.io/ios/app/sunya-tribe-app/id6747078664) | — | Free | Lifestyle | | [Personality Express](https://appshunter.io/ios/app/personality-express/id380641399) | 5.0 (2) | $0.99 | Lifestyle | ## Related topics [radiance house](https://appshunter.io/ios/topics/radiance-house) · [personality types pro](https://appshunter.io/ios/topics/personality-types-pro) · [Of the following statements, which has not been found through research in support of the trait perspective? Traits appear to be inconsistent across time. Certain traits show consistency in predicting certain behaviors. Certain personality traits are displayed across cultures. Personality traits are influenced by heredity.](https://appshunter.io/ios/topics/of-the-following-statements-which-has-not-been-found-through-research-in-support-of-the-trait-perspective-traits-appear-to-be-inconsistent-across-time-certain-traits-show-consistency-in-predicting-certain-behaviors-certain-personality-traits-are-displayed-across-cultures-personality-traits-are-influenced-by-heredity) · [personality types](https://appshunter.io/ios/topics/personality-types) · [the personality types](https://appshunter.io/ios/topics/the-personality-types) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-20.*