# Yeliner vs Knowledge Notes

The clearest difference is in-app purchases: Knowledge Notes at none against Yeliner's 2. Knowledge Notes also leads on iOS requirement (16.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Yeliner sells 2 in-app purchases, starting at $0.99 per month. Knowledge Notes asks for nothing beyond the download.

## The numbers

| Metric | Yeliner | Knowledge Notes |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Size | 5 MB | 4 MB |
| Requires iOS | 26.0 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [培炜 叶](https://appshunter.io/developer/1851902299) | [Geeker Technology (Sanhe) Co., Ltd.](https://appshunter.io/developer/1825336566) |

## What reviewers say

### Yeliner

[App page](https://appshunter.io/ios/app/yeliner-outline-notes-tasks/id6770615183)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $0.99 | per month |
| Pro Yearly | $4.99 | per year |


### Knowledge Notes

[App page](https://appshunter.io/ios/app/knowledge-notes/id6773152778)

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

**In-app purchases:** none


## Frequently asked questions

### Is Yeliner free?

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

### Is Knowledge Notes free?

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

### Do Yeliner or Knowledge Notes have ads?

Neither Yeliner nor Knowledge Notes shows ads.

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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.*