# App Manager Youding vs VendorOS by NomNote

The clearest difference is update cadence: VendorOS by NomNote at every 2 weeks against App Manager Youding's every 6 weeks. App Manager Youding's advantage is iOS requirement (13.0 vs 16.6). 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.

App Manager Youding ships an update every 6 weeks, VendorOS by NomNote every 2 weeks. The most recent releases landed on November 7, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | App Manager Youding | VendorOS by NomNote |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Size | 31 MB | 30 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mahalo Limited](https://appshunter.io/developer/1511510069) | [NomNote](https://appshunter.io/developer/1891231355) |

## What reviewers say

### App Manager Youding

[App page](https://appshunter.io/ios/app/app-manager-youding/id1512353615)

**In-app purchases:** none


### VendorOS by NomNote

[App page](https://appshunter.io/ios/app/vendoros-by-nomnote/id6767081322)

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

**In-app purchases:** none


## Frequently asked questions

### Is App Manager Youding free?

App Manager Youding is free to download, with no in-app purchases.

### Is VendorOS by NomNote free?

VendorOS by NomNote is free to download, with no in-app purchases.

### Do App Manager Youding or VendorOS by NomNote have ads?

Neither App Manager Youding nor VendorOS by NomNote shows ads.

### Which is updated more often, App Manager Youding or VendorOS by NomNote?

App Manager Youding ships an update every 6 weeks, and VendorOS by NomNote every 2 weeks. Most recently, App Manager Youding was updated on November 7, 2026 and VendorOS by NomNote on November 9, 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.*