# ASAM vs DSS ProINSIGHT

The clearest difference is update cadence: DSS ProINSIGHT at monthly against ASAM's every 30 months. 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.

ASAM ships an update every 30 months, DSS ProINSIGHT monthly. The most recent releases landed on November 1, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ASAM | DSS ProINSIGHT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (15 ratings)](https://appshunter.io/ios/app/asam/id935822509/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 30 months | **Monthly** |
| Monetization | Free | — |
| Size | 7 MB | 60 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [National Geospatial-Intelligence Agency](https://appshunter.io/developer/935822508) | [Portcullis Acuity](https://appshunter.io/developer/1620529166) |

## What reviewers say

### ASAM

[App page](https://appshunter.io/ios/app/asam/id935822509)

Access and search detailed reports on hostile maritime activities like piracy and kidnapping. This app provides critical safety information for mariners, enabling them to recognize, prevent, and avoid potential threats at sea, even without an internet connection.

**Highlights:** Download anti-shipping activity messages, Search and view incident reports, Query maritime activity data, Offline access to reports, Increase maritime safety awareness, View geographic locations of incidents

**Features:** macOS Compatibility

**In-app purchases:** none


### DSS ProINSIGHT

[App page](https://appshunter.io/ios/app/dss-proinsight/id6758413643)

**In-app purchases:** none


## Frequently asked questions

### Is ASAM free?

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

### Is DSS ProINSIGHT free?

DSS ProINSIGHT is free to download, with no in-app purchases.

### Do ASAM or DSS ProINSIGHT have ads?

Neither ASAM nor DSS ProINSIGHT shows ads.

### Which is updated more often, ASAM or DSS ProINSIGHT?

ASAM ships an update every 30 months, and DSS ProINSIGHT monthly. Most recently, ASAM was updated on November 1, 2026 and DSS ProINSIGHT on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*