Master-Nav

1.33

Peterjohn Chisholm

4.82

62 reviews

$1.99

App Store

About Master-Nav

Master-Nav is an app developed by Peterjohn Chisholm. The app has been available since January 2022.
It's top ranked.
It's rated 4.82 out of 5 stars, based on 62 ratings. The last update of the app was on April 14, 2025. Master-Nav has a content rating "Everyone".
Master-Nav has an download size of 59.95 MB and the latest version available is 1.33. Master-Nav costs $1.99 to download.

Description

Master-Nav makes learning COLREGS easy with its comprehensive learning system that leverages the natural learning mechanisms of the brain.

More data about Master-Nav

Price	$1.99
Rating	4.82 based on 62 ratings
Ranking	Top ranked
Version	1.33
App download size	59.9 MB
Suitable for	Everyone

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Changelog

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Developer information for Peterjohn Chisholm

Peterjohn Chisholm

N/A

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App Store Rankings

Top rankings

Rank	Country	Category	List
8	Canada	Education	Top Paid
27	France	Education	Top Paid
33	Saudi Arabia	Education	Top Paid
36	Spain	Education	Top Paid

Ranking history in Canada

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