# sns note vs NoteAtlas

The clearest difference is in-app purchases: sns note at none against NoteAtlas's 2. sns note also leads on iOS requirement (12.0 vs 15.6). NoteAtlas's advantage is ads (none vs shown) and update cadence (every 6 days vs every 26 months). On price and device support there is nothing between them.

Both are free to download. NoteAtlas sells 2 in-app purchases, starting at $1.99 per month. sns note asks for nothing beyond the download.

sns note ships an update every 26 months, NoteAtlas every 6 days. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | sns note | NoteAtlas |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 26 months | **Every 6 days** |
| Size | 4 MB | 50 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kiyoshi Koike](https://appshunter.io/developer/513590141) | [Tirin](https://appshunter.io/developer/1665717789) |

## What reviewers say

### sns note

[App page](https://appshunter.io/ios/app/sns-note-simple-notebook/id979132399)

**Features:** macOS Compatibility

**In-app purchases:** none


### NoteAtlas

[App page](https://appshunter.io/ios/app/noteatlas-chat-style-notes/id6751585745)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NoteAtlas Monthly | $1.99 | per month |
| NoteAtlas Annual | $79.99 | per year |


## Frequently asked questions

### Is sns note free?

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

### Is NoteAtlas free?

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

### Do sns note or NoteAtlas have ads?

sns note shows ads; NoteAtlas does not.

### Which is updated more often, sns note or NoteAtlas?

sns note ships an update every 26 months, and NoteAtlas every 6 days. Most recently, sns note was updated on October 10, 2026 and NoteAtlas on October 7, 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.*