# WorkWell Max vs PLANET NMSViewerPro

The clearest difference is update cadence: PLANET NMSViewerPro at every 3 weeks against WorkWell Max's every 15 months. 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.

WorkWell Max ships an update every 15 months, PLANET NMSViewerPro every 3 weeks. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | WorkWell Max | PLANET NMSViewerPro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 3 weeks** |
| Size | 57 MB | 7 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [sumasamu it services](https://appshunter.io/developer/1139670791) | [PLANET Technology Corp](https://appshunter.io/developer/436965747) |

## What reviewers say

### WorkWell Max

[App page](https://appshunter.io/ios/app/workwell-max/id6478121086)

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

**In-app purchases:** none


### PLANET NMSViewerPro

[App page](https://appshunter.io/ios/app/planet-nmsviewerpro/id6478513107)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WorkWell Max free?

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

### Is PLANET NMSViewerPro free?

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

### Do WorkWell Max or PLANET NMSViewerPro have ads?

Neither WorkWell Max nor PLANET NMSViewerPro shows ads.

### Which is updated more often, WorkWell Max or PLANET NMSViewerPro?

WorkWell Max ships an update every 15 months, and PLANET NMSViewerPro every 3 weeks. Most recently, WorkWell Max was updated on October 6, 2026 and PLANET NMSViewerPro on October 7, 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.*