# Hydraulic Power Unit vs Projects Managements

The clearest difference is update cadence: Projects Managements at every 2 months against Hydraulic Power Unit's every 37 months. Hydraulic Power Unit's advantage is iOS requirement (6.0 vs 11.0). 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.

Hydraulic Power Unit ships an update every 37 months, Projects Managements every 2 months. The most recent releases landed on December 9, 2025 and June 5, 2026 respectively.

## The numbers

| Metric | Hydraulic Power Unit | Projects Managements |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 37 months | **Every 2 months** |
| Size | 4 MB | 28 MB |
| Requires iOS | **6.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Zanthic Automation Inc.](https://appshunter.io/developer/574695320) | [KANISHKA SOFTWARE PRIVATE LIMITED](https://appshunter.io/developer/1464881024) |

## What reviewers say

### Hydraulic Power Unit

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Projects Managements

[App page](https://appshunter.io/ios/app/projects-managements/id6474184001)

**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 Projects Managements free?

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

### Do Hydraulic Power Unit or Projects Managements have ads?

Neither Hydraulic Power Unit nor Projects Managements shows ads.

### Which is updated more often, Hydraulic Power Unit or Projects Managements?

Hydraulic Power Unit ships an update every 37 months, and Projects Managements every 2 months. Most recently, Hydraulic Power Unit was updated on December 9, 2025 and Projects Managements on June 5, 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.*