Comparison

Memory Palace vs Memory Palace Builder

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Memory Palace

Learn US History and Presidents through engaging, creative methods. This app uses animated 3D worlds and visual aids to help you memorize facts, dates, and events in under 30 minutes.

Highlights
  • Learn US Presidents chronologically
  • Review facts with animated 3D worlds
  • Memorize wars, dates, and milestones
  • Develop photographic memory skills
  • Create a mental map of US History
  • Learn a new universal learning method
Read full description

Challenge your mind and memory while learning US History in a fun, new, and creative way. In 30 minutes or less, the Memory Palace US History App lets anyone learn the US Presidents and related US History such as wars, dates, territorial expansion, economics, civil rights milestones, and geography. If you're passionate about the US and its history, this is the app for you. With the Memory Palace US History App you will be able to: 1. Learn the chronological order and names of all the US Presidents in under 30 minutes in a fun and creative way that hacks your brain into not forgetting. 2. Use colorful images and sounds to review in seconds inside a fully animated 3D world. Trick your kids into learning US History by just letting them play inside and asking them to locate items in the world. 3. Index your brain and unlock mental powers you never even knew you had. Easily recite all the Presidents in perfect order, backwards or forwards. Given a number, name the corresponding President. Know what it feels like to have photographic memory. 4. Learn important US History facts such as major wars, dates, economics, civil rights milestones, territorial expansion, and geography. Link everything visually to the corresponding presidents. 5. Create an unforgettable map of US History in your mind that you can use to store additional information. 6. Learn a powerful new way to learn, applicable to any subject. Visit us at https://memorypalace.com/ushistory to learn more!

About

Memory Palace Builder

Features
Read full description

Create a memory palace with multiple locations. Add the individual stations you have at a location. Compress the images in the app to save storage. When finished, you can scroll through and search all location entries and create and save associations to the images. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Memory Palace4 screens
Memory Palace Builder4 screens

Verdict

The call

The clearest difference is in-app purchases: Memory Palace at none against Memory Palace Builder's 5. Memory Palace also leads on ads (none vs shown) and iOS requirement (8.0 vs 16.0). Memory Palace Builder's advantage is update cadence (every 3 months vs every 7 months). On price and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Memory Palace Builder sells 5 in-app purchases, starting at $1.39 per month. Memory Palace asks for nothing beyond the download.

UpkeepUpdate frequency

Memory Palace ships an update every 7 months, Memory Palace Builder every 3 months. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

Scorecard4 real differences · 6 level
Memory Palace versus Memory Palace Builder: the parameters behind the verdict, then further details
ParameterMemory PalaceMemory Palace Builder
PriceFreeFree
Rating4.1 (15 ratings) — better—
Positive reviews76.9% of reviews—
Number of ratings15 — better—
Update frequencyEvery 7 monthsEvery 3 months — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS8.0 — better16.0
Further details — not scored
Size311 MB120 MB
Age rating4+4+
DeveloperMemory Palace, Inc.Marvin Perzi

In-app purchases

None

Memory Palace

No in-app purchases

5 purchases

Memory Palace Builder

Subscriptions2
  • Premium – 1 Month$1.391 Month
  • Premium – 1 Year$14.491 Year
One-time3
  • Just Coffee$0.99
  • Pro Version & Coffee$4.99
  • Pro Version!$28.49

Questions

Is Memory Palace free?
Memory Palace is free to download, with no in-app purchases.
Is Memory Palace Builder free?
Memory Palace Builder is free to download, with in-app purchases available.
Do Memory Palace or Memory Palace Builder have ads?
Memory Palace Builder shows ads; Memory Palace does not.
Which is updated more often, Memory Palace or Memory Palace Builder?
Memory Palace ships an update every 7 months, and Memory Palace Builder every 3 months. Most recently, Memory Palace was updated on November 2, 2026 and Memory Palace Builder on October 30, 2026.

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