# 埋めも vs Thread Mark

The clearest difference is in-app purchases: 埋めも at none against Thread Mark's 2. 埋めも also leads on ads (none vs shown). Thread Mark's advantage is iOS requirement (13.0 vs 15.1). On price, update cadence and device support there is nothing between them.

Both are free to download. Thread Mark sells 2 one-off in-app purchases. 埋めも asks for nothing beyond the download.

埋めも ships an update every 2 weeks, Thread Mark fortnightly. Both last shipped on September 19, 2026.

## The numbers

| Metric | 埋めも | Thread Mark |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Size | 38 MB | 49 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shion Washida](https://appshunter.io/developer/1584096952) | [Koya Kurauchi](https://appshunter.io/developer/1887146796) |

## What reviewers say

### 埋めも

[App page](https://appshunter.io/ios/app/id6751875833)

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

**In-app purchases:** none


### 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 埋めも free?

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

### Is Thread Mark free?

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

### Do 埋めも or Thread Mark have ads?

Thread Mark shows ads; 埋めも does not.

### Which is updated more often, 埋めも or Thread Mark?

埋めも ships an update every 2 weeks, and Thread Mark fortnightly. Most recently, 埋めも was updated on September 19, 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.*