# Knowledge Notes vs DocuPal

Knowledge Notes and DocuPal are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Knowledge Notes | DocuPal |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 10 days |
| Size | 4 MB | 21 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Geeker Technology (Sanhe) Co., Ltd.](https://appshunter.io/developer/1825336566) | [Srinivassane Ramakichenane](https://appshunter.io/developer/1883267812) |

## What reviewers say

### Knowledge Notes

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

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

**In-app purchases:** none


### DocuPal

[App page](https://appshunter.io/ios/app/docupal-document-helper/id6788690748)

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

**In-app purchases:** none


## Frequently asked questions

### Is Knowledge Notes free?

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

### Is DocuPal free?

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

### Do Knowledge Notes or DocuPal have ads?

Neither Knowledge Notes nor DocuPal 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.*