# AMSA Marine Pilot vs IR Mobile Access

The clearest difference is update cadence: IR Mobile Access at every 7 months against AMSA Marine Pilot's every 26 months. IR Mobile Access also leads on device support (3 vs 1). AMSA Marine Pilot's advantage is iOS requirement (12.0 vs 15.0). On price, 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.

AMSA Marine Pilot ships an update every 26 months, IR Mobile Access every 7 months. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | AMSA Marine Pilot | IR Mobile Access |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 26 months | **Every 7 months** |
| Size | 69 MB | 8 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Australian Maritime Safety Authority](https://appshunter.io/developer/589667320) | [Inner Range Pty. Ltd.](https://appshunter.io/developer/562825337) |

## What reviewers say

### AMSA Marine Pilot

[App page](https://appshunter.io/ios/app/amsa-marine-pilot/id1333478190)

**Features:** macOS Compatibility

**In-app purchases:** none


### IR Mobile Access

[App page](https://appshunter.io/ios/app/ir-mobile-access/id1605706021)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is AMSA Marine Pilot free?

AMSA Marine Pilot is free to download, with no in-app purchases.

### Is IR Mobile Access free?

IR Mobile Access is free to download, with no in-app purchases.

### Do AMSA Marine Pilot or IR Mobile Access have ads?

Neither AMSA Marine Pilot nor IR Mobile Access shows ads.

### Which is updated more often, AMSA Marine Pilot or IR Mobile Access?

AMSA Marine Pilot ships an update every 26 months, and IR Mobile Access every 7 months. Most recently, AMSA Marine Pilot was updated on November 2, 2026 and IR Mobile Access on November 7, 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.*