It is a scam
It is a scam, if you subscribe you won’t be able to cancel subscription
I emailed their customer service and received not response
Do not use it !!!
2 mei 2026
Review zonder uitnodiging
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Bedrijfsgegevens
Geschreven door het bedrijf
Take an IQ test → get your cognitive profile → enjoy personalised, science-backed brain training. KlymboIQ turns mindless scrolling into real cognitive growth — same dopamine loops, but redirected into short, gamified sessions that build actual skills. Want to know your real IQ and what's actually holding it back? Find out at app.klymboiq.com
Contactgegevens
London, Verenigd Koninkrijk
- support@klymboiq.com
- app.klymboiq.com
2,0
Slecht
10 reviews
Heeft 70% van zijn negatieve reviews beantwoord
Reageert doorgaans binnen 1 maand
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No way to cancel subscription scam
I paid .99$ for a test result, knowing there is a pricey subscription service. What I did not know is that there is NO way of cancelling it! I contacted support over 6 times, and got no answer! I just froze my card and got a new one. "Clara" from IQNIO does not answer the emails, only writes it here to lure people into thinking it's safe.
29 april 2026
Review zonder uitnodiging
I have emailed to cancel as paid to go…
I have emailed to cancel as paid to go in for a trial and it wasn’t as expected it’s not easy to cancel and now worried I will be charged as seen all these negative reviews..worried I have been scammed now!
27 april 2026
Review zonder uitnodiging
Antwoord van KlymboIQ App
Hi Victoria! Clara here, Head of Customer Care at KlymboIQ. I understand why you’d feel worried after not finding cancellation straightforward, especially after starting a trial. If you’ve already emailed, that’s a good step. Please send your purchase email to clara@klymboIQ.com as well so I can personally review your request. Nothing to worry about, I'l double-check everything for you.
Antwoord van KlymboIQ App
Hi Bruno! Clara here, Head of Customer Care at KlymboIQ. I’m sorry this felt so concerning: billing issues should never leave you without clear answers. Please email me directly at clara@klymboiq.com with the email used for the purchase, and I’ll make sure to check your case with the priority.
Scammer.
Scammer.. i emailed for cancelation after trial period.. they already charge after that eventhough i didnt use the service at all.. they refuse to do refund as they said its already billing.. scam scam scam scam scam
22 maart 2026
Review zonder uitnodiging
Antwoord van KlymboIQ App
Hi Hana! Clara here, Head of Customer Care at KlymboIQ. I’m sorry this felt so upsetting, especially after you emailed about cancellation and were still charged. That shouldn't happen. I’d like to personally check the cancellation request, billing timeline, and refund review. Please email me directly at clara@klymboiq.com with the email used for the purchase.
No cancel subscribtion option
No cancel subscribtion option, this is actually scam. Go die klymboiq
29 maart 2026
Review zonder uitnodiging
Antwoord van KlymboIQ App
Hi there! I'm Clara, Head of Customer Care at KlymboIQ. I can see why this would be frustrating if you couldn’t find a way to cancel. I’d like to check your subscription and billing history properly and assist you with your case. Please email me directly at clara@klymboiq.com
with the purchase email, and I’ll make sure this is reviewed carefully.
I wanted to take a quick IQ test…from Klymboiq
I wanted to take a quick IQ test online. So I found this sponsored site called KLYMBOIQ on google and decided to go for it.
After taking, it asked for my card to sign me up for a subscription that I could cancel any time.
Thing is I don’t know if it’ll actually go through with the cancellation since it just seems like an automated bot.
Doing some research now, Ive heard stories from people being charged 50 usd weekly with no way for them to cancel on the site.
Thing is I really don’t know if the site saved my card info. And if somebody now has my bank account details…
So what's the safest option for me to do? Should I go through the hassle of making a new card due to the apparent risks ? I received a notification that a check of 0.99 usd
is being processed. Since its a weekend rn I can't contact my bank abt it.
If you have any suggestions, please reach out.
Guess in a way the website really did test my IQ..
13 maart 2026
Review zonder uitnodiging
Antwoord van KlymboIQ App
Hi Normaizan! Clara here, Head of Customer Care at KlymboIQ. I can see why this left you worried. Billing concerns should always be checked clearly and carefully. Please email me directly at clara@klymboiq.com with the email used for the purchase, and I’ll personally review your case ASAP.
No cancel subscription option
No cancel subscription option. Not sure if I will be charged later on.
26 maart 2026
Review zonder uitnodiging
Antwoord van KlymboIQ App
Hi Esmonde! I'm Clara, Head of Customer Care at KlymboIQ. I can see why not finding a cancel subscription option would make you worried about future charges. Please email me directly at clara@klymboiq.com with the purchase email, and I’ll make sure to show you how to proceed with the the cancellation and billing processes.
It’s funny how they put your iq lower…
It’s funny how they put your iq lower than it is in reality.
I am at least clever enough to understand it is a scam venture that does not support you unsubscribing to their failed silly tests.
They don’t have a app for iPhone and on their website they distract you and misinform you so you can not access your account settings.
They get my 99cents but I can assure that I will crack their low grade attempt on stealing my money.
Another little wasted time that’s all.
Don’t even go there.
17 maart 2026
Review zonder uitnodiging
Antwoord van KlymboIQ App
Hi Rasmus! Clara here, Head of Customer Care at KlymboIQ. I’m sorry this felt so concerning, especially around unsubscribing and finding your account settings. That’s definitely not the experience we want anyone to have. Please email me directly at clara@klymboiq.com
with the email used for the purchase, and I’ll make sure your account, subscription status, and billing history are reviewed carefully.
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