# PSC Check vs Class surveyor

The clearest difference is iOS requirement: Class surveyor at 11.0 against PSC Check'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.

PSC Check ships an update every 10 months, Class surveyor every 7 months. The most recent releases landed on July 6, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | PSC Check | Class surveyor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/psc-check/id1181775762/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 7 months** |
| Monetization | Free | — |
| Size | 27 MB | 58 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [NIPPON KAIJI KYOKAI GENERAL INCORPORATED FOUNDATION](https://appshunter.io/developer/956676437) | [OLEKSANDR IZERGIN](https://appshunter.io/developer/1678396126) |

## What reviewers say

### PSC Check

[App page](https://appshunter.io/ios/app/psc-check/id1181775762)

This app assists with pre-departure equipment checks for maritime vessels, helping to reduce the risk of inspection detentions and deficiencies. It categorizes items by location, allows for input of inspection results with notes and photos, and generates PDF reports. Users can also review statistical data on common deficiencies.

**Highlights:** Categorized equipment checklist by location, Input inspection results with notes and photos, Generate PDF reports for shore-side forwarding, Analyze detainable deficiency statistics, Regular updates for checklist and statistics

**Features:** macOS Compatibility

**In-app purchases:** none


### Class surveyor

[App page](https://appshunter.io/ios/app/class-surveyor/id6450609017)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is PSC Check free?

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

### Is Class surveyor free?

Class surveyor is free to download, with no in-app purchases.

### Do PSC Check or Class surveyor have ads?

Neither PSC Check nor Class surveyor shows ads.

### Which is updated more often, PSC Check or Class surveyor?

PSC Check ships an update every 10 months, and Class surveyor every 7 months. Most recently, PSC Check was updated on July 6, 2026 and Class surveyor on September 10, 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.*