# Memosy vs AI Note+

The clearest difference is in-app purchases: Memosy at none against AI Note+'s 3. Memosy also leads on iOS requirement (13.0 vs 17). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. AI Note+ sells 3 in-app purchases, starting at $2.99 per 7 days. Memosy asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on October 9, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Memosy | AI Note+ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 days | Every 3 days |
| Size | 504 MB | 28 MB |
| Requires iOS | **13.0** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ian Fukayama](https://appshunter.io/developer/1588393329) | [Ayumu Izumi](https://appshunter.io/developer/1822273057) |

## What reviewers say

### Memosy

[App page](https://appshunter.io/ios/app/memosy/id6740039717)

**Features:** macOS Compatibility

**In-app purchases:** none


### AI Note+

[App page](https://appshunter.io/ios/app/ai-note-plus-summarize-and-study/id6757016780)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $2.99 | per 7 days |
| Monthly | $9.99 | per month |
| Annual | $49.99 | per year |


## Frequently asked questions

### Is Memosy free?

Memosy is free to download, with no in-app purchases.

### Is AI Note+ free?

AI Note+ is free to download, with in-app purchases available.

### Do Memosy or AI Note+ have ads?

Both Memosy and AI Note+ show ads.

### Which is updated more often, Memosy or AI Note+?

Memosy ships an update every 3 days, and AI Note+ every 3 days. Most recently, Memosy was updated on October 9, 2026 and AI Note+ on October 5, 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.*