memoryOS: Memory Games

memoryOS: Memory Games

Brain & Cognitive Training

16K ratings
1641 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • April 11, 2021
  • September 18, 2026

Features

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About

Enhance your memory and focus with interactive lessons and a virtual mind palace game. Learn scientifically proven techniques to improve knowledge retention and recall a wide range of information, from names and numbers to complex data and entire books.

✓Interactive bite-sized lessons
✓Virtual Mind Palaces game
✓Spaced repetition system
✓Scientifically proven techniques
✓Improve knowledge retention
✓Memorize diverse information
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What users say

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What's New in memoryOS

1.5.9

September 18, 2026

Thank you for your continued feedback! We are dedicated to making mOS the best experience possible for you. In this update, we've focused on user experience and performance: Fresh First Impression We've updated the Splash Screen with a new look to welcome you in style. Better Onboarding We've refined the app onboarding flow to get you up and running faster and more smoothly than ever. Under the Hood We've fixed several bugs and improved overall app stability for a smoother experience.

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Subscription plans

Expert Weekly Plan

access to Expert Plan for 1 week

$6.997 Days
7 Days trial
How to cancel memoryOS subscription ⁉️
3

In-App Purchases

$14.99

50 Loci Coins

you will receive 50 Loci Coins

Charts

Top Free

📉 70-3

Education

This app dropped -3 positions in Education chart.

Last updated on September 27, 2026.

Top Grossing

📉 72-1

Education

This app dropped -1 position in Education chart.

Last updated on September 27, 2026.

Events

Read more about Memory Sprint: Names & Numbers

Memory Sprint: Names & Numbers

Gentle 10-minute memory practice for seniors

Aug 21, 2026 — Sep 21, 2026

Read more about Memory Games at Maze Palace

Memory Games at Maze Palace

Explore memory games in the redesigned Maze Palace

Aug 7, 2026 — Sep 7, 2026

Read more about Memorize the World

Memorize the World

Learn countries and flags before the final whistle

Jun 19, 2026 — Jul 20, 2026

User reviews

Best app to improve memory

Never knew I could learn to improve my memory.

Best memory training tool

I’ve read a lot of memory books. I rarely remember them 😁. The videos in the app are short but you work along with them and gain tools and improve with every one. The methods taught are very helpful and the way it’s taught enables you to use them effectively right away. Highly recommend!

Fun

Thought this might be tedious,but it turned out to be fun 👍

Fun and useful!

Really helps with retention.

Is there still no plan to give users the option of opting out of multiple choice for palace recall??

Seems kinda silly and counterintuitive that a MEMORY app would spoon-feed you the information in the form of multiple choice, doesn’t it? I complained about this multiple months ago (maybe even last year), and was told this wouldn’t take much. And before the BS update to include multiple choice (whoever thought that was a good idea needs to be examined) it actually WAS the case that there wasn’t multiple choice. PLEASE LET US OPT OUT OF IT. IT’S A HORRIBLE ADDITION TO A MEMORY APP
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Developer apps

User experience

🐞

Reported Bugs

5 issues

Login issues and account management problems

Bug

Frequent crashes and app instability

Bug

Navigation and UI elements not working as expected

Bug

Syncing issues between devices and lost progress

Bug

Connectivity problems when using cellular data

Bug
✨

Requested Features

5 requests

More free content and lessons

Feature

Ability to create custom memory palaces

Feature

Better progress tracking and analytics

Feature

Integration with other learning/productivity apps

Feature

Offline mode for lessons and memory palaces

Feature

FAQ

What does memoryOS do?

memoryOS is an app designed to improve memory skills and focus. It offers interactive lessons and a virtual mind palace game, utilizing scientifically proven techniques like spaced repetition to enhance long-term memory storage and knowledge retention.

What are the key features of memoryOS?

Key features include bite-sized interactive lessons developed by a World Memory Champion, a gamified virtual mind palace for structured memory storage, and the application of spaced repetition for effective learning. It also teaches advanced study techniques for speed memorization.

How much does memoryOS cost?

The app is free to download and use, offering in-app purchases for additional features or content. Specific pricing for in-app purchases is not detailed in the provided description.

What kind of information can I learn to memorize with memoryOS?

You can learn to memorize a wide variety of information, including names, speeches, lists, birthdays, passwords, trivia, languages, vocabulary, countries and capitals, historical timelines, numbers, periodic tables, book content, complex data, and even decks of cards.

Is memoryOS suitable for beginners?

Yes, memoryOS is designed to be accessible to everyone, including those with no prior gaming experience. Its gamified approach and user-friendly interface make it effective for people of all age groups and backgrounds.