Cognius Avis 

Very accurate, everyone should try it

Looked under Account, then Billing, then Profile, and found no trace of a cancel option. Support told me it was under Manage Plan the whole time and cancelled it for me anyway so I wouldn't have to bother.

I genuinely believed the free week would just expire on its own. It didn't, and $39.99 left my account. To their credit, support didn't argue — cancelled, refunded, done in one email.

There was a $39.99 line on my statement from a name I'd never heard of. Turns out Cognius bills under their site name — support explained it patiently and reversed the charge since I'd meant to cancel anyway.

Test said my results would be "ready shortly." Three days later, still pending. Support kicked something on the backend and the score appeared while I was still typing my thank-you.

The $39.99 charge came through with no email receipt that I could find, which made it feel shady. Support resent the receipt, explained the renewal date, and processed a refund when I said I wanted out.

The initial 99c for a small test is attached to a $34.99 ongoing monthly payment that isn't immediately apparent. It is then taken out of your card after just 3 days. Deceptive, misleading, unscrupulous scam.

Crooks. They charge you $0.99. While your payment is processing, something pops up, fast, then disappears. I realized what it said once I got my email. That I'd be automatically enrolled in a ridiculously priced subscription of $39.99 per frigging month!! That's click bait! But wait! There's more!! There is no way to unsubscribe! When you click on Contact Us, the last 4 digits of their phone number are blocked and asked for information in order to view those numbers. DON'T FALL FOR IT! CROOKS!

Scammers. I was stollen 40$ with no advance information 2 days after I payed 1$ for a mediocre test.

These guys are scammers 100%

Tests are fun and quite accurate! I did foresee that they would ask me a small payment ad that this would be a trap, so I paid for it with a disposible card (created with Revolut)
i think i had a number of fun tests, with nice results, for less than 1euro, so that´s alright.
I do not recommend ever putting in one´s real credit card for this type of websites.

Absolute Scam, l didn't sign up or get an account. They still took payment around the back door with Google pay.

Finished the full IQ assessment, closed the app to take a phone call, and then couldn't figure out where my score had gone. Support replied within the hour with a screenshot showing the exact tab.

My son took the IQ test on my account and then neither of us could find his results. Support explained where completed tests are stored and offered tips on keeping scores separate.

The questions were entertaining and brief .

Let the trial lapse into a paid month entirely through my own inattention. Support refunded the $39.99 without me even asking twice, which I did not expect.

Well the initial test was fine and fun, than I had to pay (somehow I knew that) - it was 0.99USD so I tried to give it a go. While I beleive that they have information about subscription plan when they asked me to pay on mobile phone this information was not clearly visible. But there was different issue - at the end of the test I was told that the results will be sent to my mail in PDF format which is clear misinformation. The other issue is that link in mail to complete registration does not work outside facebook app. This alone let me to explore settings to find out that I have active subsription. So I asked via mail to cancel my account completely because for unknown reason it cannot be done from within the app itself. I will be checking my bank account though because after this expereience though short I do not trust this company.

Emailed cognius asking how to cancel, expecting a link to some help article. They just... cancelled it for me. Confirmation attached. That was the whole interaction.

My percentile ranking vanished after the app updated. Support said the layout had moved things around and sent me the new location — everything was intact.