# Mnemoose vs Sapiverse

The clearest difference is update cadence: Sapiverse at every 2 days against Mnemoose's monthly. Sapiverse also leads on iOS requirement (16.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Mnemoose sells 2 in-app purchases, starting at $4.99 per 7 days and Sapiverse sells 2 in-app purchases, starting at $23.00 per month. Whichever you choose, the download price is not the number that matters.

Mnemoose ships an update monthly, Sapiverse every 2 days. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Mnemoose | Sapiverse |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 days** |
| Size | 55 MB | 31 MB |
| Requires iOS | 26.0 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 12+ |
| Developer | [Maxim Dremin](https://appshunter.io/developer/1737242046) | [Chadi Guerrandou](https://appshunter.io/developer/1878411660) |

## What reviewers say

### Mnemoose

[App page](https://appshunter.io/ios/app/mnemoose-ai-study-flashcards/id6789924632)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mnemoose Pro Weekly | $4.99 | per 7 days |
| Mnemoose Pro Yearly | $49.99 | per year |


### Sapiverse

[App page](https://appshunter.io/ios/app/sapiverse/id6815836207)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Star Monthly | $23.00 | per month |
| Star Annual | $129.00 | per year |


## Frequently asked questions

### Is Mnemoose free?

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

### Is Sapiverse free?

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

### Do Mnemoose or Sapiverse have ads?

Neither Mnemoose nor Sapiverse shows ads.

### Which is updated more often, Mnemoose or Sapiverse?

Mnemoose ships an update monthly, and Sapiverse every 2 days. Most recently, Mnemoose was updated on October 28, 2026 and Sapiverse on October 29, 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.*