# Note.md vs Arg0

The clearest difference is in-app purchases: Arg0 at none against Note.md's 1. Arg0 also leads on update cadence (every 2 days vs every 10 days) and iOS requirement (13.4 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. Note.md sells 1 one-off in-app purchase. Arg0 asks for nothing beyond the download.

Note.md ships an update every 10 days, Arg0 every 2 days. The most recent releases landed on September 13, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Note.md | Arg0 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 2 days** |
| Size | 12 MB | 18 MB |
| Requires iOS | 17.6 | **13.4** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [HAYATO KUBO](https://appshunter.io/developer/1798212897) | [CheeckBox,LLC](https://appshunter.io/developer/1806612490) |

## What reviewers say

### Note.md

[App page](https://appshunter.io/ios/app/notemd-markdown-editor/id6759183013)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Note.md Pro (Lifetime) | $2.99 | one-time |


### Arg0

[App page](https://appshunter.io/ios/app/arg0/id6778679818)

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

**In-app purchases:** none


## Frequently asked questions

### Is Note.md free?

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

### Is Arg0 free?

Arg0 is free to download, with no in-app purchases.

### Do Note.md or Arg0 have ads?

Neither Note.md nor Arg0 shows ads.

### Which is updated more often, Note.md or Arg0?

Note.md ships an update every 10 days, and Arg0 every 2 days. Most recently, Note.md was updated on September 13, 2026 and Arg0 on September 8, 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.*