# 1Recorder vs Thread Mark

The clearest difference is in-app purchases: 1Recorder at none against Thread Mark's 2. 1Recorder also leads on ads (none vs shown). Thread Mark's advantage is iOS requirement (13.0 vs 16.0). 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. 1Recorder asks for nothing beyond the download.

1Recorder ships an update weekly, Thread Mark fortnightly. The most recent releases landed on September 21, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | 1Recorder | Thread Mark |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Fortnightly |
| Size | 63 MB | 49 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Ngoc Thanh Pham](https://appshunter.io/developer/907794619) | [Koya Kurauchi](https://appshunter.io/developer/1887146796) |

## What reviewers say

### 1Recorder

[App page](https://appshunter.io/ios/app/1recorder-private-records/id6754315235)

**Features:** macOS Compatibility

**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 1Recorder free?

1Recorder 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 1Recorder or Thread Mark have ads?

Thread Mark shows ads; 1Recorder does not.

### Which is updated more often, 1Recorder or Thread Mark?

1Recorder ships an update weekly, and Thread Mark fortnightly. Most recently, 1Recorder was updated on September 21, 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.*