# Memory Palace vs Noah

Memory Palace and Noah are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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 Noah sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Memory Palace | Noah |
| --- | --- | --- |
| 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 | Every 11 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 46 MB | 67 MB |
| Requires iOS | 16.4 | 16.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [剑津 付](https://appshunter.io/developer/1113262918) | [Nicolas Guerra](https://appshunter.io/developer/1838184815) |

## 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 |


### Noah

[App page](https://appshunter.io/ios/app/noah/id6776448024)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Noah Premium | $4.99 | per month |
| Noah Premium Anual | $29.99 | per year |


## Frequently asked questions

### Is Memory Palace free?

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

### Is Noah free?

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

### Do Memory Palace or Noah have ads?

Neither Memory Palace nor Noah shows ads.

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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.*