CompareOpen in Google Play
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Learn and test your skills to get your boat license as quickly as possible!
Ahoy, Captain! Coastal, Offshore, and VHF Radiotelephone Operator's Certificates (CRR) are required! This is the app you need, with all the courses and exam-style tests to get your license in no time! Review: - Port Signalling - Sound Signals - VHF Channels - Semaphore Stations - Cardinal Markers - Rules of the Road - Weather - and many other topics! So don't hesitate and get started! :) Fair Winds, Captain! The premium version offers a weekly subscription for €5.99, which unlocks unlimited usage and removes all ads for the premium content. Payment will be charged to your Google account upon confirmation of purchase. The subscription will automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. You can manage your subscription and turn off auto-renew in your Google account settings. Your Google account will be charged when the purchase is confirmed. If you subscribe before your free trial ends, the rest of your free trial will be forfeited as soon as your purchase is confirmed.
past month, based on 1 day
Downloads
Low confidence51
From install count ÷ months since release
In-app revenue
Low confidence$34
From downloads × revenue per download
Ads
$0
No ads
Total
$34
In-app + ads
Google Play only. Downloads from daily Top free ranks (or the store's install count); in-app revenue from Top grossing ranks, calibrated on AppTweak's US estimates, or else from downloads; ads from public ad benchmarks. Not reported figures.