# Intervals by Staventabs vs Memory Palace

The clearest difference is update cadence: Memory Palace at fortnightly against Intervals by Staventabs's every 4 months. Memory Palace also leads on iOS requirement (16.4 vs 18.0). Intervals by Staventabs's advantage is device support (4 vs 2). On price, ads and in-app purchases there is nothing between them.

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

Intervals by Staventabs ships an update every 4 months, Memory Palace fortnightly. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Intervals by Staventabs | Memory Palace |
| --- | --- | --- |
| 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 4 months | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 14 MB | 46 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | **iPhone, iPad, Mac, Apple TV** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ivan Korovin](https://appshunter.io/developer/937929054) | [剑津 付](https://appshunter.io/developer/1113262918) |

## What reviewers say

### Intervals by Staventabs

[App page](https://appshunter.io/ios/app/intervals-by-staventabs/id6754854239)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Intervals Premium | $4.99 | one-time |


### 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 |


## Frequently asked questions

### Is Intervals by Staventabs free?

Intervals by Staventabs is free to download, with in-app purchases available.

### Is Memory Palace free?

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

### Do Intervals by Staventabs or Memory Palace have ads?

Neither Intervals by Staventabs nor Memory Palace shows ads.

### Which is updated more often, Intervals by Staventabs or Memory Palace?

Intervals by Staventabs ships an update every 4 months, and Memory Palace fortnightly. Most recently, Intervals by Staventabs was updated on October 25, 2026 and Memory Palace on October 31, 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.*