# Memory Palace vs Persuasion

Memory Palace and Persuasion are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Memory Palace sells 2 in-app purchases, starting at $4.99 per month and Persuasion sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Memory Palace ships an update fortnightly, Persuasion every 3 weeks. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Memory Palace | Persuasion |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/memory-palace-loci-builder/id6760698122/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 46 MB | 5 MB |
| Requires iOS | **16.4** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [剑津 付](https://appshunter.io/developer/1113262918) | [ADAM W WOOD](https://appshunter.io/developer/1888959945) |

## What reviewers say

### Memory Palace

[App page](https://appshunter.io/ios/app/memory-palace-loci-builder/id6760698122)

Create and organize memory palaces using text, photos, and panoramas. Review your routes step-by-step to enhance recall for speeches, lists, and sequences. This tool focuses on the memory palace structure and review flow.

**Highlights:** Create palaces and loci, Use photos as visual references, Mark loci on images/panoramas, Combine text, photo, and panorama loci, Refine locus order, Step-by-step route review, Walkthrough mode

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $4.99 | per month |
| Premium Annual | $39.99 | per year |


### Persuasion

[App page](https://appshunter.io/ios/app/persuasion/id6761332019)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Unlock | $6.99 | one-time |


## Frequently asked questions

### Is Memory Palace free?

Memory Palace is free to download, with in-app purchases available.

### Is Persuasion free?

Persuasion is free to download, with in-app purchases available.

### Do Memory Palace or Persuasion have ads?

Neither Memory Palace nor Persuasion shows ads.

### Which is updated more often, Memory Palace or Persuasion?

Memory Palace ships an update fortnightly, and Persuasion every 3 weeks. Most recently, Memory Palace was updated on October 28, 2026 and Persuasion on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*