Zener , The original ESP Test 4+

Extrasensory Perception Test

Ioannis Gkortsos

Designed for iPad

    • 2.3 • 3 Ratings
    • Free



Zener app is -the most- important piece of an amazing, mind reading trick!

In order to unlock its secret you -must- download our AVATON app from the App Store.

Welcome to ZENER, the original ESP Test.

This is the extrasensory perception test, excactly as it was originally invented and conducted by the perceptual psychologist Karl Zener in the early 1930s.

▶The test:

Open Zener and browse between a deck of cards made up of five simple symbols:

◆ A hollow circle
◆ A Greek cross
◆ Three vertical wavy lines
◆ A hollow square
◆ A hollow five-pointed star

The person conducting the test (sender) freely chooses a card and concentrates on its symbol. The person being tested for extrasensory perception (receiver) tries to determine which card he/she has selected.

For any questions/comments please visit our Official Website : http://www.onetwo.gr

What’s New

Version 2.0

• Welcome to Zener 2.0 , the BEST ESP Test on the App Store
• Introducing our brand NEW user interface! A simple yet sophisticated way to guide you through the app!
• Introducing a NEW, simple instruction manual.
• Major updates on the core algorithm of Zener that will significantly improve the speed, the accuracy and the power efficiency of the app!
• Zener is now fully compatible with the latest iOS devices using the latest technologies available from Apple!
• Introducing the "Magic App Library"! The best way to discover our magic world! A world full of new, amazing magic tricks that will transform your iPhone into a powerful magic tool and make you one of the best magicians of the digital era!

Ratings and Reviews

2.3 out of 5
3 Ratings

3 Ratings

BtnkDRMs ,

Believe it or don't ..

It has preset patterns - looks cool, needs a randomizer and more zener patterns and variables .. with a score counter for right and wrong that can be compared over time -like say on a calendar

I think it's neat 👍 and has potential to be really fun and cool

Phroedrick ,


No instructions, no way to make it do anything. All it does is show and cycle the patterns. You can tap a pattern and instantly get absolutely no response. You can jump up and down on your iPad or phone while running and by doing so, actually get the same result—nothing. You can delete the app and actually get a result—more storage space on your device for things that actually work.

App Privacy

The developer, Ioannis Gkortsos, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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