# iDma Professional Edition vs NotePlusX

The clearest difference is update cadence: iDma Professional Edition at every 6 days against NotePlusX's monthly. iDma Professional Edition also leads on device support (4 vs 2). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

iDma Professional Edition ships an update every 6 days, NotePlusX monthly. Both last shipped on October 30, 2026.

## The numbers

| Metric | iDma Professional Edition | NotePlusX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Monthly |
| Size | 44 MB | 187 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [SHANGHAI CREATIVE IDEA ELECTRONIC CO. LTD](https://appshunter.io/developer/1746465823) | [深圳汉王友基科技有限公司](https://appshunter.io/developer/1468049952) |

## What reviewers say

### iDma Professional Edition

[App page](https://appshunter.io/ios/app/idma-professional-edition/id6740393190)

**In-app purchases:** none


### NotePlusX

[App page](https://appshunter.io/ios/app/noteplusx/id6751999552)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iDma Professional Edition free?

iDma Professional Edition is free to download, with no in-app purchases.

### Is NotePlusX free?

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

### Do iDma Professional Edition or NotePlusX have ads?

Neither iDma Professional Edition nor NotePlusX shows ads.

### Which is updated more often, iDma Professional Edition or NotePlusX?

iDma Professional Edition ships an update every 6 days, and NotePlusX monthly. Most recently, iDma Professional Edition was updated on October 30, 2026 and NotePlusX on October 30, 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.*