memoryOS Reviews 357

TrustScore 4.5 out of 5

4.5

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Review summary

Created with AI, based on recent reviews

Reviewers overwhelmingly had a great experience with this company. Customers praise the app for its engaging content and effective teaching methods, making memory improvement enjoyable and accessible. Many users highlight the significant positive impact on their memory recall, with some noting drastic improvements in their ability to retain information. The user experience is frequently described as excellent, with the app being intuitive and easy to navigate, and the techniques taught are found to be highly effective and fun. However, some customers expressed dissatisfaction with the subscription process, citing difficulties in canceling free trials or understanding the automatic renewal terms and price increases. A few users also mentioned minor issues with the clarity of certain in-app explanations or the availability of more diverse memory palace options.

What people talk about most

User experience

People report positive experiences with the user experience. Many reviewers find the app engaging, fun, and... See more

Application

Reviewers express high satisfaction with the app, praising its effectiveness in improving memory and making... See more

Product

Reviewers highlight positive aspects of the product, finding it a wonderful and effective tool for memory... See more

Subscription

Customers consistently note ambiguous experiences with subscription. Many reviewers express frustration with... See more

Artificial intelligence

Customers had positive experiences with artificial intelligence. Many reviewers report that the tools and... See more

Reviews shaping this summary

Rated 5 out of 5 stars

I’ve only started using this app for 2 days but I already love it as its content and teaching method is easy to follow and also fun. I have learned that the tip for memorising is association & connect... See more

Rated 5 out of 5 stars

I love the mix of video and animated digital materials. It doesn’t ask for any payment details unless you want to go to extra levels later on. There is plenty to work with in the free version. Spent... See more

Rated 5 out of 5 stars

The app is incredible. I struggle with memorization but by the end of a 13 minute lesson I could memorize all the countries in South America. Then in another 10 minute segment all the capitals and ret... See more

Rated 5 out of 5 stars

I've been using it for over half a year (the strike is 239 days already, and I haven't broken the strike so far), and I can confidently say that the method the app encourages is really effective. I l... See more


Company details

Written by the company

memoryOS is a completely new and fun approach to enable great memory skills and learn how to memorize anything through visual memory training games. It contains interactive bite-sized lessons by a 2X World Memory Champion and an educational 3D game of Virtual Mind or Palaces - all in one easy-to-use memoryOS app. It utilizes scientifically proven memory techniques and spaced repetition mechanics to improve long-term memory storage and improve knowledge retention. As the most crowdfunded app in Kickstarter’s history, memoryOS has earned the love and trust of thousands worldwide. Its joyful, game-changing approach makes mastering memorization skills engaging and fun. Memorization is as important as reading and writing and should be taught as our base skill. Our goal is to make memorization skills the new norm by making them easy to obtain and widely accessible.


Contact info

4.5

Excellent

TrustScore 4.5 out of 5

357 reviews

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Replied to 89% of negative reviews

Typically replies within 1 week

How this company uses Trustpilot

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Rated 5 out of 5 stars

Great user experience

Great user experience, sharpens my memory skills. Interface is user friendly and easy to navigate. Highly recommended!

February 2, 2026
Unprompted review
Rated 5 out of 5 stars

My memory is not very good

My memory is not very good. After i finished with schooling in 2000 and started to attend spiritual corses with a lot of meditation following the principle of "think about nothing" my brain really "went to sleep" :/
Now with MemoryOS app a really started to see first improvement in the past week of use. I Even started to have more intense dreams. I also remember my dreams more which seems cool to me.
The mind palace and exercises with techniques in the program, really give you usefull tools to support better memorization. So I wormly recomand memoryOS app.

February 1, 2026
Unprompted review
Rated 5 out of 5 stars

Loving the app a lot

Loving the app a lot. I already feel my ability to remember things is doing much better based on simple and gamified tips.

The app is fun. Give it the shot. It’s been worth the money.

January 31, 2026
Unprompted review
Rated 5 out of 5 stars

The videos are clear

The videos are clear, the settings for speed and subtitles are great. The steps of the lessons work well, the guy talking about what he knows is giving realness. The free version teaches some basic concepts.

January 31, 2026
Unprompted review
Rated 1 out of 5 stars

DIFFICULT TO CANCEL THEY SAY GO TO…

DIFFICULT TO CANCEL THEY SAY GO TO PROFILE, NOTHING COMES UP, JUST WANT IT CANCELLED, NOW

January 28, 2026
Unprompted review
memoryOS logo

Reply from memoryOS

Hi there, thank you for sharing your experience.

We understand how frustrating it can be when the cancellation flow isn’t clear, and we appreciate you pointing this out. We’re constantly striving to become better, and your comments about the app’s structure and the visibility of the cancellation flow are very valuable to us. A more straightforward and intuitive experience is particularly important for mature users, and this feedback has been shared internally with our product team.

To resolve your case, we have fully cancelled your subscription and issued a refund. You should see the refunded amount returned to your original payment method shortly, depending on your bank’s processing time.

Thank you for taking the time to raise this and for helping us improve memoryOS.

Kindly,
Anna

Rated 4 out of 5 stars

It is amazing

It is amazing. Only one area I find confusing: the instructions of how the app works, what I am supposed to do.

January 29, 2026
Unprompted review
memoryOS logo

Reply from memoryOS

Hi Richard,

Thank you so much for your amazing feedback! We're thrilled to hear you're enjoying the app. We really appreciate you taking the time to share your thoughts - feedback like yours helps us improve every day.

Regarding the instructions you mentioned, we'd love to help clarify things for you. Our support team is always happy to walk you through any features or answer questions about how the app works. Just drop us an email at support@memoryos.com and we'll get it sorted right away.

We hope memoryOS continues to be a useful and positive tool for you.
Thanks again for choosing us.

Best regards,
Anna

Rated 5 out of 5 stars

I am enjoying this tremendously

I am enjoying this tremendously! It has encouraged me as my memory is firing and I am learning memory skills every session. I am now starting to practice using the skills in my daily life, using the new skills to remember my grocery list instead of writing it down and depending on the list instead of my brain.

January 28, 2026
Unprompted review
Rated 5 out of 5 stars

The app is incredible

The app is incredible. I struggle with memorization but by the end of a 13 minute lesson I could memorize all the countries in South America. Then in another 10 minute segment all the capitals and retain it! I can remember so much and revisit lessons quickly months later to reinforce the memories and they are intact even on days where my brain is foggy. Never would have believed it could be so simple.

January 26, 2026
Unprompted review
Rated 5 out of 5 stars

Eventual successful access to the app

The access to the platform related to my preferred associated e-mail address was not easy, but, once I found and made time to work it out, I managed to unravel the conundrum without farther assistance required from support who were inundated by enquiries at the time. I could, simply, move onto the initial introductions which were very easy, comprehensible and effective. I look forward to following through going forward.

January 26, 2026
Unprompted review
Rated 5 out of 5 stars

The concept and vision of the app is…

The concept and vision of the app is a beautiful creation. I have been interested in having a better memory for years and have been using different techniques to practise this, yet to finally have this in an app that is workable and visually available is going to change the game in memory techniques!

January 26, 2026
Unprompted review

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