memoryOS: Memory Games

Name: memoryOS: Memory Games
Rating: 4.9 (14716 reviews)
Author: Encoder Inc.

By: Encoder Inc. App

Brain Training & Mind Palace

Overview

Version:

1.5.6

Last updated: 2026-08-04

Features & Capabilities

memoryOS is a gamified memory-training app featuring patented tech, 3D Virtual Mind Palaces, and scientifically proven memory techniques. Built with the Unity engine, memoryOS runs on mobile and tablet devices and is soon coming to VR. Co-founded by World Memory Champion Jonas von Essen, memoryOS has grown to 500,000+ users worldwide, with 18k public ratings across Apple and Google stores averaging 4.8 stars.

This app teaches you how to memorize names, lists, passwords, dates, languages, books, and more, using bite-sized lessons and spaced repetition to improve long-term retention. It combines patented game mechanics with proven study methods to boost recall speed and accuracy. Joining is free; Student Premium plans start as low as $3.49/month when billed annually or $4.99/month when billed monthly. Learn more at memoryOS.com.

User Growth & Download Statistics

App Education Games

By:

Encoder Inc.

Rating:

4.90

(14,716) 259 new ratings

Version:

1.5.6 Last updated: 2026-08-04

Version code:

889295972

Creation date:

2021-04-11

Compatible devices:

Size:

239.76MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-08-11

Compare stats and ranking:

Ranking

# 13,653 ▲ 106

Other rankings

#1 in universal memory keyword 1 #1 in universal memory layer keyword 1 #6 in memory keyword 15 ▲ 2#18 in ai memory keyword 5 ▼ 6

Other platforms

memoryOS: Improve Your Memory (v1.5.6)

399,961 4.82

(12,673)

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Encoder Inc.

Apple Apps Store

https://apps.apple.com/us/app/memoryos-memory-games/id1553283646

Website:

https://memoryos.com

User Reviews

Memory OS: Brain Training delivers strong memory-improvement results via creative techniques and memory palaces, paired with an engaging, well-designed experience and a personable coach. However, recurrent concerns center on its pricing model—subscription-driven access and content gating—and related billing/access problems. Overall, it’s a powerful memory-training tool if you’re comfortable with the subscription structure and potential access issues.

Pros

Improves memory for lists and numbers through proven techniques.
Creative, engaging learning methods that make memorization fun.
Uses memory palaces and imaginative strategies that feel practical and applicable.
Well-designed interface with a personable coach that helps you stay motivated.
Encourages consistent daily practice and long-term memory skill development.

Cons

Subscription-based pricing leads to ongoing costs and content gating, which many users perceive as a poor value or surprise.
Billing and access issues after purchase, including charges and difficulties with refunds or regaining access to features.