# 合同式ますたー vs Memoreo

The clearest difference is in-app purchases: 合同式ますたー at none against Memoreo's 4. Memoreo's advantage is device support and iOS requirement (15.0 vs 17.0). On price there is nothing between them.

Both are free to download. Memoreo sells 4 in-app purchases, starting at $2.99 per month. 合同式ますたー asks for nothing beyond the download.

## The numbers

| Metric | 合同式ますたー | Memoreo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 4 days |
| Size | 4 MB | 33 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jun Yamashita](https://appshunter.io/developer/1640634926) | [Wataru Fujita](https://appshunter.io/developer/6790348997) |

## What reviewers say

### 合同式ますたー

[App page](https://appshunter.io/ios/app/id6474422643)

**In-app purchases:** none


### Memoreo

[App page](https://appshunter.io/ios/app/memoreo/id6790348995)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard | $2.99 | per month |
| Pro | $5.99 | per month |
| Standard | $29.99 | per year |
| Pro | $59.99 | per year |


## Frequently asked questions

### Is 合同式ますたー free?

合同式ますたー is free to download, with no in-app purchases.

### Is Memoreo free?

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

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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.*