# PSC Ready vs OI Maritime

The clearest difference is update cadence: OI Maritime at every 2 weeks against PSC Ready's every 7 months. OI Maritime also leads on iOS requirement (12.0 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 Ready ships an update every 7 months, OI Maritime every 2 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | PSC Ready | OI Maritime |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 31 MB | 62 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Bureau Veritas Marine & Offshore](https://appshunter.io/developer/1437614422) | [CONSULERE ASM GLOBAL LLP](https://appshunter.io/developer/1687524039) |

## What reviewers say

### PSC Ready

[App page](https://appshunter.io/ios/app/psc-ready/id1318731256)

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

**In-app purchases:** none


### OI Maritime

[App page](https://appshunter.io/ios/app/oi-maritime/id6670778632)

This app provides a patented solution for tracking plastic waste on vessels, promoting accountability and environmental stewardship in the maritime industry. It helps reduce pollution from ships by managing waste, raising awareness, and fostering partnerships to protect ocean health.

**Highlights:** Plastic waste tracking on vessels, Promotes accountability and stewardship, Waste generation and disposal recording, Rewards and recognitions for environmental efforts, Educational resources on ocean health, Partnership fostering for pollution reduction

**In-app purchases:** none


## Frequently asked questions

### Is PSC Ready free?

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

### Is OI Maritime free?

OI Maritime is free to download, with no in-app purchases.

### Do PSC Ready or OI Maritime have ads?

Neither PSC Ready nor OI Maritime shows ads.

### Which is updated more often, PSC Ready or OI Maritime?

PSC Ready ships an update every 7 months, and OI Maritime every 2 weeks. Most recently, PSC Ready was updated on October 24, 2026 and OI Maritime on October 24, 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.*