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OST – Personality Tests

OST – Personality Tests

Psychology & self improvement

1 ratings
5 reviews
📚 Education
🌟 Lifestyle

Archived App (Last seen on 27 Mar 2026)

This is an archived listing of the app previously available on the App Store.

Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.

Details

  • Released
  • Updated
  • April 19, 2024
  • October 20, 2024

Developer

Mete Berk Cetiner
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OST – Personality Tests screenshot #1 for iPhone
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iphone
ipad
🧾$4.99 - $29.99
In-App Purchase↘︎
⭐5
Reviews↘︎
🔄1+ apps
Alternatives↘︎
❓8 answered
FAQ↘︎
📦w/o updates
Updates frequency↘︎
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About

Discover your personality and potential for growth with over 30 in-depth tests across four key wellbeing areas. Gain personalized insights and AI-driven action plans to understand yourself better and improve your life.

✓30+ personality tests
✓450+ categories
✓4 wellbeing areas
✓Personalized insights
✓AI-driven action plans
✓Shorts for test results
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What's New in OST

3

October 20, 2024

System and user experience improvements.

Subscription plans

Weekly Premium Subscription

Weekly Premium Subscription

$4.997 Days
3 Days trial
How to cancel OST subscription ⁉️

User reviews

Most RecentHighest RatedLowest Rated

Nice Job👏🏻👏🏻👏🏻

I got the chance to try the new application after the promotion in the alumni group where I received coaching training. It is an easy-to-use and understandable application for those who have chosen to add coaching and mentoring awareness to themselves and their clients as their life goal. In fact, a very refined application has been created where many methods are brought together. I send my congratulations to its creator.

Emre Gürsoy-EGG Consultancy
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Absinth75435Absinth75435

Great app!!

I was skeptic about a personality test app but OST is delivering results. The content feels personalized and effective at the same time. Developing team spend so much thought and experience on this app.
MemphlsMemphls

Personel coach in your pocket

As someone who use many personal development apps I can easily says that OST is different. The dept of personality tests and results helps me to better understand myself and my issues. It is like a personal coach in your pocket. I strongly suggest it to everyone.
Beginnerr123Beginnerr123

Hidden Gem

What I love about OST is that complicated issues are easily understandable. This helped me understand myself better but at the same time it was fun. The design and visuals are really good. You can track your progress as well.
jjorhejjorhe

reallyyyyy good

Tests are good and you compare your results with others. And action tracking tool helps a lot to develop yourself
Baradar JeffreyBaradar Jeffrey

FAQ

What is OST?

OST (One Simple Test) is a platform offering over 30 personality tests across 450+ categories, focusing on mental health, career, relationships, and positive psychology. It provides AI-generated insights and action plans for continuous personal growth.

How many personality tests are available in OST?

OST features more than 30 in-depth personality tests, covering over 450 specific categories within four key wellbeing areas.

What kind of insights does OST provide?

Upon completing a test, OST provides 'Shorts' which are concise insights and actions based on your results. These help you understand the implications of your scores and guide your personal growth journey.

Does OST offer personalized action plans?

Yes, OST differentiates itself by offering custom action suggestions based on your personality test results. These AI-generated plans are designed to support your specific growth areas.

What are the subscription options for OST?

OST offers a weekly premium subscription for $4.99, which includes a 3-day free trial. There is also a monthly option to remove ads for $5.00.

What is the age rating for OST?

OST is rated 4+ and is suitable for a wide range of users interested in self-discovery and personal development.

On which devices can I use OST?

OST is available on iPhone, iPad, and iPod, making it accessible for users within the Apple ecosystem.

How often is OST updated?

The app was last updated on October 20, 2024, indicating active development and regular improvements. The latest version is 3.