memoryOS: Memory Games

memoryOS: Memory Games

Brain Training & Mind Palace

15K ratings
1579 reviews
#62 in top-grossing Education
📚 Education
💪 Health & Fitness
Free
In-App Purchases

Details

  • Released
  • Updated
  • April 11, 2021
  • August 21, 2026

Features

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memoryOS: Memory Games screenshot #10 for iPhone
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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
Show original description

What users say

See all reviews
+1

What's New in memoryOS

1.5.7

August 21, 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: Refreshed Lesson Experience We've updated the visual design across some lesson templates - for a cleaner, more consistent look throughout your training sessions. Smoother Onboarding We've fixed an orientation issue in the Onboarding Lesson for a seamless start from day one. 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 Grossing

📈 62+2

Education

This app rose +2 positions in Education chart.

Last updated on August 23, 2026.

Top Free

📈 67+4

Education

This app rose +4 positions in Education chart.

Last updated on August 23, 2026.

Events

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

Read more about 30-Day Memory Palace Challenge

30-Day Memory Palace Challenge

Special offer: 30-day challenge in Memory Games

Jun 5, 2026 Jul 5, 2026

User reviews

Worth it!

This will make learning and memory fun again. Please do yourself a favor and learn from this app so you preserve your precious memory.

A Scam?

$149 charged for an annual subscription that I didn’t approve and denied cancellation request from Apple. Customer support were less than helpful. Absolute garbage.

Need more memory skills

Just started it. But feel like it’s helping

New to this

Just starting but liking it so far.

The methods work!

It’s truly unbelievable that I am able to recall over 15 items correctly. The methods being taught here certainly do work. Excited to keep going!

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.