memoryOS - Improve your Memory

In-app purchases
4.6
6.74K reviews
100K+
Downloads
Content rating
PEGI 3
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About this app

Master recall in just 15 min/week with a secret method without boring hours of work. No prior experience needed.

Learn how to memorize any information, supercharge and improve your memory and brain with the most crowdfunded app in Kickstarter’s history!

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.

memoryOS is loved by thousands of people worldwide because it is a whole new joyful & game-changing approach for obtaining the most effective memorization skills for the brain while having 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.

Erase all the uncomfortable “I don’t remember” episodes from daily life, control your memory, ace tests with calmness, and learn speeches, names, dates, trivia, and everything important while improving your brain health. As a result, you will become confident in your own abilities to remember under any circumstances or even become a person who has remarkable memory skills – a mnemonist.

With mOS, you will train and improve your brain with memory exercises and games:

Names, Long speeches, Lists of items, Birthdays, Personal facts, Passwords, Trivia, Languages, Vocabulary and phrases, Countries and capitals, Flags, Historical timeline, Numbers, Periodic table, Content of books, Dates of events, Complex data structures, Concepts and figures, Art, Anatomy, Decks of cards, Advanced number systems; Sequences of numbers, Binary Digits

You will also train and improve your brain with the following exercises:

How to keep track of years, months, weeks, and days; Advanced study techniques; Spaced Repetition system; New Mnemonics Techniques;

mOS is an online app that helps kids and adults focus, and provides brain stimulation through gamified training.

Why is memoryOS lightyears ahead compared to any other memory booster and training tools?

• memoryOS shows results after the first training session:

During our pre-launch phase, thousands of users completed our demo and, on average, had a 70% increase in recall after the first ~40min training session.

• Providing your brain with structured storage space:

We have spent thousands of hours creating and optimizing our Virtual Mind Palaces, so you don’t have to spend months constructing your own the hard way. These virtual palaces serve as blueprints for your brain's storage space, allowing you to easily encode, store and recall like a champion.

• A proven innovative approach that works:

During our research and development stage, thousands of people of all age groups and even those with difficult medical conditions found memoryOS as an effective and useful trainer. Actual improvements exceeded our team’s expectations.

• Gamified educational technology at its best:

memoryOS has proven to work on people with no prior gaming experience - anyone can use it. Utilizing the power of the Unity game engine, memoryOS is widely accessible on all mobile and tablet devices and is soon coming to VR.



Joining memoryOS is free. Extensive value is offered in the free plan. Student Premium plan starts as low as $3.49/month when billed annually. Recurring payments will automatically renew unless you cancel your account at least 24 hours before the end of the current subscription period. Manage your subscription, cancel anytime, or turn off auto-renewal by accessing your Google Play Store account.

Join the memoryOS community of over 100,000+ early adopters who share this memorable journey.
Updated on
7 Sept 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info and App info and performance
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.6
6.48K reviews
Chloe Saint Claire
7 October 2025
Overall, a good app. I wish there was an option of reading lessons vs. listening/watching. Some of us don't have great hearing or audio processing. And if you have to use video, use graphics and illustrations, not just someone talking. I also REALLY would love if users could modify their memory palaces. At least modify the objects in rooms, like placements, order, etc. When something in a room doesn't make sense or "match" the others, it's harder to remember. Everyone's brain is different!
1 person found this review helpful
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Encoder Inc.
10 October 2025
Hi Chloe! Thank you for your thoughtful feedback. We truly value your insights. Our team is already exploring text-based lesson options and visual enhancements for better accessibility. Customizable Memory Palaces are also on our roadmap, as we agree that personalization greatly improves memorization. Stay tuned for future updates 🐘🧠
Josiane Van Dorpe
29 March 2025
What an app! The learnings start right away, it's very well explained and there are many exercises that get gradually harder (but are actually so easy with the techniques). I went from 1/15 (2 mins) to my pretest to 15/15 (1:30 min) in less than an hour. The mind palaces are really great and fun to explore, and I love how the app encourages you to remember the rooms at certain days to make sure it's in the long term memory. The price is a bit steep for me, but there are many plans to choose from
71 people found this review helpful
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Adam D
11 September 2025
It is a wonderful app and the video lessons with Jonas are absolute gold. I did get demotivated on the training sections (numbers and geography) as they weren't videos and interactive lessons, and ended up feeling like a slog to memorise as I wasn't particularly interested in learning those (especially the major system which seems quite abstract for my brain - I don't do particularly well with phonetics). Overall though, the quality of this app is really extraordinary.
1 person found this review helpful
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Encoder Inc.
11 September 2025
Hello Adam! Thank you so much for your thoughtful feedback! The techniques, like the Major System, are designed to be powerful tools once personalized, but we appreciate your honesty and will keep your input in mind as we continue improving. We’re always here if you’d like any tips to make the journey smoother!

What's new

Our team is thankful for your in-app feedback, and we are working hard and continuing to build and improve the mOS app. Here are the latest additions and improvements:

- One-Tap Navigation added to all Mind Palaces as a much easier movement mode
- Mind Palaces performance improvements
- App stability improvements
- Other fixes