# Hydraulic Power Unit vs eScan EMM

The clearest difference is ads: Hydraulic Power Unit at none against eScan EMM's shown. Hydraulic Power Unit also leads on iOS requirement (6.0 vs 15.6). eScan EMM's advantage is update cadence (every 3 months vs every 37 months). On price, 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.

Hydraulic Power Unit ships an update every 37 months, eScan EMM every 3 months. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Hydraulic Power Unit | eScan EMM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 37 months | **Every 3 months** |
| Size | 4 MB | 41 MB |
| Requires iOS | **6.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zanthic Automation Inc.](https://appshunter.io/developer/574695320) | [MicroWorld Technologies Inc](https://appshunter.io/developer/988757719) |

## What reviewers say

### Hydraulic Power Unit

[App page](https://appshunter.io/ios/app/hydraulic-power-unit/id608111471)

**Features:** macOS Compatibility

**In-app purchases:** none


### eScan EMM

[App page](https://appshunter.io/ios/app/escan-emm/id6742656474)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Hydraulic Power Unit free?

Hydraulic Power Unit is free to download, with no in-app purchases.

### Is eScan EMM free?

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

### Do Hydraulic Power Unit or eScan EMM have ads?

eScan EMM shows ads; Hydraulic Power Unit does not.

### Which is updated more often, Hydraulic Power Unit or eScan EMM?

Hydraulic Power Unit ships an update every 37 months, and eScan EMM every 3 months. Most recently, Hydraulic Power Unit was updated on October 26, 2026 and eScan EMM on October 28, 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.*