# PM Control vs Bluespec HEV

The clearest difference is update cadence: Bluespec HEV at monthly against PM Control's every 3 months. PM Control's advantage is iOS requirement (9.0 vs 12.0). 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.

PM Control ships an update every 3 months, Bluespec HEV monthly. The most recent releases landed on October 1, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | PM Control | Bluespec HEV |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Size | 35 MB | 125 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [limoss GmbH & Co. KG](https://appshunter.io/developer/1695714684) | [viewitech Co., Ltd.](https://appshunter.io/developer/644211372) |

## What reviewers say

### PM Control

[App page](https://appshunter.io/ios/app/pm-control/id990935964)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bluespec HEV

[App page](https://appshunter.io/ios/app/bluespec-hev/id1166823229)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PM Control free?

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

### Is Bluespec HEV free?

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

### Do PM Control or Bluespec HEV have ads?

Neither PM Control nor Bluespec HEV shows ads.

### Which is updated more often, PM Control or Bluespec HEV?

PM Control ships an update every 3 months, and Bluespec HEV monthly. Most recently, PM Control was updated on October 1, 2026 and Bluespec HEV on October 8, 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.*