# Memo Stacker vs すぐメモ

The clearest difference is in-app purchases: すぐメモ at none against Memo Stacker's 2. すぐメモ also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Memo Stacker sells 2 in-app purchases, starting at $2.99 per month. すぐメモ asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on September 17, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Memo Stacker | すぐメモ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Size | 90 MB | 3 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Trivial Ventures](https://appshunter.io/developer/1772834670) | [Kanta Sato](https://appshunter.io/developer/1837898801) |

## What reviewers say

### Memo Stacker

[App page](https://appshunter.io/ios/app/memo-stacker-notes-and-diary/id6736639271)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro plan Monthly | $2.99 | per month |
| Remove Ads | $2.99 | one-time |


### すぐメモ

[App page](https://appshunter.io/ios/app/todo/id6756510742)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Memo Stacker free?

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

### Is すぐメモ free?

すぐメモ is free to download, with no in-app purchases.

### Do Memo Stacker or すぐメモ have ads?

Memo Stacker shows ads; すぐメモ does not.

### Which is updated more often, Memo Stacker or すぐメモ?

Memo Stacker ships an update every 2 weeks, and すぐメモ every 2 weeks. Most recently, Memo Stacker was updated on September 17, 2026 and すぐメモ on September 11, 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.*