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Public review signal · 400 reviews scanned · scope limited to review patterns.

Argo - Boat Navigation GPS

Argo Technologies, LLC

Argo is a boat navigation app you can actually use for free.

4.3 ★1,053 ratings
100K+Downloads
4+Age rating
—App size
Free · In-app purchasesIn-app purchases

About this app

Argo is a boat navigation app you can actually use for free. Not a trial. You get NOAA charts and U.S. Army Corps of Engineers depth surveys for US waters, 500,000+ marinas, anchorages and fuel docks, hazards reported by other boaters, and routes you plot yourself, with ETA and fuel use.

On your first trip, open the map to see how deep it is and read what other boaters say about the anchorage before you drop the hook. A hundred trips in, you're checking how old the Army Corps survey is before you run a shoaling inlet, or laying out a few route options and picking one underway.

Think of Argo as the boating buddy who knows every good dock bar and never asks for gas money.

FREE FOR EVERY BOATER…

Preview

Real screenshots from the store listing.

8 screenshots
Argo - Boat Navigation GPS screenshot 1
Argo - Boat Navigation GPS screenshot 2
Argo - Boat Navigation GPS screenshot 3
Argo - Boat Navigation GPS screenshot 4
Argo - Boat Navigation GPS screenshot 5
Argo - Boat Navigation GPS screenshot 6
Argo - Boat Navigation GPS screenshot 7
Argo - Boat Navigation GPS screenshot 8

Independent evidence report

Evidence and review signals

This is where the page changes from an app-store listing into an evidence report: findings, important reviews, pricing and a dated history.

Store listing and review signals

What we measured

Each line is a measurement published as a measurement, never a verdict.

How these are measured

Each line is a measurement, published as a measurement. Where we have not looked, the line says so rather than reading as a zero.

Developer replies to reviews
Replies to at least 1 review in 20
Price in the store description
States no price and billing period
Cancelling, in the store description
Does not say how to cancel
Themes reported by reviewers
No theme reported
Counted from the reviews we have read for this app. "No theme reported" means no theme reached our reporting threshold — it is not a finding that nothing is wrong with this app, and we do not say it is.
Five-star share of ratings
65–79% five-star
Arithmetic on the stores' own published rating counts. It says nothing about why the ratings fall where they do.

In the package we scanned

No package has been scanned for this app, so nothing is published about what it ships. That is an absence of evidence about the app, not a finding about it.

Graded bands · predicate set 1.4 · how these are measured

What the analysis found

App-specific findings, grouped by what each one rests on. How they are graded lives on its own page.

Methodology

No review themes cleared the reporting threshold.

Assessment & version history

App changes and Appworthy events in one timeline.

Store listing updated to version 3.11.1.

What this app sells

Useful store-disclosed pricing, kept below the app listing.

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Google Play does not publish per-purchase prices.