# Praxis IHM vs PSC Intelligence

The clearest difference is update cadence: Praxis IHM at every 2 months against PSC Intelligence's every 8 months. Praxis IHM also leads on iOS requirement (12.0 vs 15.0). 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.

Praxis IHM ships an update every 2 months, PSC Intelligence every 8 months. The most recent releases landed on September 28, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Praxis IHM | PSC Intelligence |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 8 months |
| Size | 130 MB | 45 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bureau Veritas Marine & Offshore](https://appshunter.io/developer/1437614422) | [NIPPON KAIJI KYOKAI GENERAL INCORPORATED FOUNDATION](https://appshunter.io/developer/956676437) |

## What reviewers say

### Praxis IHM

[App page](https://appshunter.io/ios/app/praxis-ihm/id1451797337)

**Features:** macOS Compatibility

**In-app purchases:** none


### PSC Intelligence

[App page](https://appshunter.io/ios/app/psc-intelligence/id1598469166)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Praxis IHM free?

Praxis IHM is free to download, with no in-app purchases.

### Is PSC Intelligence free?

PSC Intelligence is free to download, with no in-app purchases.

### Do Praxis IHM or PSC Intelligence have ads?

Neither Praxis IHM nor PSC Intelligence shows ads.

### Which is updated more often, Praxis IHM or PSC Intelligence?

Praxis IHM ships an update every 2 months, and PSC Intelligence every 8 months. Most recently, Praxis IHM was updated on September 28, 2026 and PSC Intelligence on October 6, 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.*