# PSC Check vs KR e

The clearest difference is update cadence: PSC Check at every 10 months against KR e's every 38 months. KR e's advantage is iOS requirement (11.0 vs 15.6). 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.

PSC Check ships an update every 10 months, KR e every 38 months. The most recent releases landed on September 26, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | PSC Check | KR e |
| --- | --- | --- |
| 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 38 months |
| Monetization | Free | — |
| Size | 27 MB | 28 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [NIPPON KAIJI KYOKAI GENERAL INCORPORATED FOUNDATION](https://appshunter.io/developer/956676437) | [Korean Register](https://appshunter.io/developer/600805564) |

## 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


### KR e

[App page](https://appshunter.io/ios/app/kr-e-fleet-v2/id1497234388)

**In-app purchases:** none


## Frequently asked questions

### Is PSC Check free?

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

### Is KR e free?

KR e is free to download, with no in-app purchases.

### Do PSC Check or KR e have ads?

Neither PSC Check nor KR e shows ads.

### Which is updated more often, PSC Check or KR e?

PSC Check ships an update every 10 months, and KR e every 38 months. Most recently, PSC Check was updated on September 26, 2026 and KR e on October 11, 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.*