# ざつメモまとめ vs Thread Mark

ざつメモまとめ and Thread Mark are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. ざつメモまとめ sells 2 in-app purchases, starting at $1.99 per month and Thread Mark sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ざつメモまとめ ships an update every 3 weeks, Thread Mark fortnightly. The most recent releases landed on September 24, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | ざつメモまとめ | Thread Mark |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Size | 50 MB | 49 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [kazuki kagawa](https://appshunter.io/developer/1844146637) | [Koya Kurauchi](https://appshunter.io/developer/1887146796) |

## What reviewers say

### ざつメモまとめ

[App page](https://appshunter.io/ios/app/ai/id6759522112)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアムプラン | $1.99 | per month |
| プレミアムプラン | $19.99 | per year |


### Thread Mark

[App page](https://appshunter.io/ios/app/thread-mark-markdown-notes/id6775019899)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy the Developer a Coffee | $2.99 | one-time |
| ThreadMark Pro | $9.99 | one-time |


## Frequently asked questions

### Is ざつメモまとめ free?

ざつメモまとめ is free to download, with in-app purchases available.

### Is Thread Mark free?

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

### Do ざつメモまとめ or Thread Mark have ads?

Both ざつメモまとめ and Thread Mark show ads.

### Which is updated more often, ざつメモまとめ or Thread Mark?

ざつメモまとめ ships an update every 3 weeks, and Thread Mark fortnightly. Most recently, ざつメモまとめ was updated on September 24, 2026 and Thread Mark on September 19, 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.*