# ManageEngine MDM Self Service vs ZeroFox PSI

The clearest difference is iOS requirement: ManageEngine MDM Self Service at 13.0 against ZeroFox PSI's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

ManageEngine MDM Self Service ships an update every 5 weeks, ZeroFox PSI every 3 weeks. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ManageEngine MDM Self Service | ZeroFox PSI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (14 ratings)](https://appshunter.io/ios/app/manageengine-mdm-self-service/id720111835/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 46.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 98 MB | 54 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Zoho Corporation](https://appshunter.io/developer/388384807) | [ZeroFOX, Inc.](https://appshunter.io/developer/1440057574) |

## What reviewers say

### ManageEngine MDM Self Service

[App page](https://appshunter.io/ios/app/manageengine-mdm-self-service/id720111835)

This business app enables secure onboarding of company devices, providing access to corporate apps and data. It features live device tracking, an app catalog for easy installation, and a secure document repository. Users can also receive important announcements and share their screen for troubleshooting.

**Highlights:** Live device location tracking, App catalog for approved installations, Secure document repository, Real-time company announcements, Device screen sharing for support

**Features:** Vision Pro support

**In-app purchases:** none


### ZeroFox PSI

[App page](https://appshunter.io/ios/app/zerofox-psi/id6504121650)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ManageEngine MDM Self Service free?

ManageEngine MDM Self Service is free to download, with no in-app purchases.

### Is ZeroFox PSI free?

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

### Do ManageEngine MDM Self Service or ZeroFox PSI have ads?

Neither ManageEngine MDM Self Service nor ZeroFox PSI shows ads.

### Which is updated more often, ManageEngine MDM Self Service or ZeroFox PSI?

ManageEngine MDM Self Service ships an update every 5 weeks, and ZeroFox PSI every 3 weeks. Most recently, ManageEngine MDM Self Service was updated on October 30, 2026 and ZeroFox PSI on October 24, 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.*