# Owner Sales Note vs Web Docs Viewer

The clearest difference is update cadence: Web Docs Viewer at every 5 days against Owner Sales Note's every 6 weeks. Web Docs Viewer also leads on iOS requirement (16.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Owner Sales Note ships an update every 6 weeks, Web Docs Viewer every 5 days. The most recent releases landed on September 17, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Owner Sales Note | Web Docs Viewer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 days** |
| Size | 7 MB | 3 MB |
| Requires iOS | 26.0 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jahyun Koo](https://appshunter.io/developer/1871973335) | [Thi hong ngoc Dang](https://appshunter.io/developer/6796975239) |

## What reviewers say

### Owner Sales Note

[App page](https://appshunter.io/ios/app/owner-sales-note/id6758283981)

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

**In-app purchases:** none


### Web Docs Viewer

[App page](https://appshunter.io/ios/app/web-docs-viewer/id6779860789)

**In-app purchases:** none


## Frequently asked questions

### Is Owner Sales Note free?

Owner Sales Note is free to download, with no in-app purchases.

### Is Web Docs Viewer free?

Web Docs Viewer is free to download, with no in-app purchases.

### Do Owner Sales Note or Web Docs Viewer have ads?

Neither Owner Sales Note nor Web Docs Viewer shows ads.

### Which is updated more often, Owner Sales Note or Web Docs Viewer?

Owner Sales Note ships an update every 6 weeks, and Web Docs Viewer every 5 days. Most recently, Owner Sales Note was updated on September 17, 2026 and Web Docs Viewer on September 21, 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.*