Public review signal · 159 reviews scanned · scope limited to review patterns.
4.3 ★3,691 ratings
100K+Downloads
4+Age rating
183 MBApp size
Free · In-app purchasesIn-app purchases
About this app
Access accurate marine charts, intelligent routing, live AIS, and weather forecasts with Orca. Trusted by hundreds of thousands of sailors and powerboaters in the United States and across the world.
Navigate confidently with clean charts - Modern and easy-to-read marine charts - Performant and responsive no matter how fast you zoom, pan, and rotate - Clear readability with both day and night modes
Plan in seconds with smart routing - Sail routing powered by weather forecasts and your boat’s polar diagram - Automatic route recalculation if wind or other conditions change - Engine routing that finds a route to your destination instantly
One step ahead of bad weather - Weather forecasts for wind, waves, currents, and tides - Accurate hour-by-hour ECMWF forecasts - Real-time rain radar forecast with down-to-the-minute accuracy…
Preview
Real screenshots from the store listing.
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.
What we measured
Each line is a measurement published as a measurement, never a verdict.
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.
No review themes cleared the reporting threshold.
Assessment & version history
App changes and Appworthy events in one timeline.
What this app sells
Useful store-disclosed pricing, kept below the app listing.
Items shown4
Lowest$44.99
Highest$159.99
Orca Subscription$129.00
Orca Plus$44.99
Orca Smart Navigation$89.99
Orca Smart Navigation$159.99
Google Play does not publish per-purchase prices.