# klooless vs Guideian

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

Both are free to download. klooless sells 2 in-app purchases, starting at $3.49 per month. Guideian asks for nothing beyond the download.

klooless ships an update every 5 weeks, Guideian every 6 weeks. The most recent releases landed on September 12, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | klooless | Guideian |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 5 weeks** | Every 6 weeks |
| Size | 122 MB | 129 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Notes Technologies (Pty) Ltd](https://appshunter.io/developer/1528770118) | [Sonwabise Gcolotela](https://appshunter.io/developer/1895049634) |

## What reviewers say

### klooless

[App page](https://appshunter.io/ios/app/klooless-find-study-notes/id1528770116)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Notes subscription | $3.49 | per month |
| Monthly | $4.99 | per month |


### Guideian

[App page](https://appshunter.io/ios/app/guideian/id6762866991)

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

**In-app purchases:** none


## Frequently asked questions

### Is klooless free?

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

### Is Guideian free?

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

### Do klooless or Guideian have ads?

klooless shows ads; Guideian does not.

### Which is updated more often, klooless or Guideian?

klooless ships an update every 5 weeks, and Guideian every 6 weeks. Most recently, klooless was updated on September 12, 2026 and Guideian on September 23, 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.*