Brazilian Jiu Jitsu Seminars: Year One at Mac App Store analyse

App power index: 130 (based on ranks around App Stores today)
Sports Health & Fitness
Developer: Roy Dean Academy
Price: 0 free
Current version: 1.6, last update: 7 years ago
First release : 16 Dec 2010
App size: 451.47 Mb
4.6 ( 9296 ratings )
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Estimation application downloads and cost

> 2.86k
Monthly downloads
~ $ 1.17k
Estimation App Cost


Roy Dean Academy presents two black belt seminars on one app to deepen your understanding of jiu jitsu.

"The Alaska Seminar" is a birthday celebration, and covers several high percentage Kimura sequences.

The Roy Harris Seminar has the 5th degree black belt showing the keys to open guard control.

Theres more, including the most popular purple belt test in history. Go back in time as Roy Dean enters Chris Brennans Westside Submission tournament as a fresh purple belt, and see the art in a new light with "What Does Jiu Jitsu Look Like?"



“I found the way you teach is very detail oriented, which is a great quality in an instructor…”

- Marcelo Garcia
3x ADCC Champion


“Roy Dean is a black belt product of the Roy Harris style of Brazilian Jiu-Jitsu: methodical, meticulous, and masterful.”

- Black Belt Magazine



Roy Dean holds black belts in multiple martial arts, including Judo, Aikido, and Japanese Jujutsu. He is currently a second degree black belt in Brazilian Jiu Jitsu, and is highly regarded for his precise instruction and smooth technique.
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Available in countries
Country Price
Canada 20.99 CAD
China 98 CNY
France 16.99 EUR
Germany 16.99 EUR
Italy 16.99 EUR
Netherlands 16.99 EUR
Portugal 16.99 EUR
Spain 16.99 EUR
Poland 6.99 EUR
UK 14.99 GBP
India 999.99 INR
Japan 999.99 JPY
Poland 69.99 PLN
Russia 999.99 RUB
Turkey 64.99 TRY
USA 14.99 USD
Korea, Republic Of 16.49 USD
Ukraine 14.99 USD
Available for devices
iPhone4, iPad2Wifi, iPad23G, iPhone4S, iPadThirdGen, iPadThirdGen4G, iPhone5, iPodTouchFifthGen, iPadFourthGen, iPadFourthGen4G, iPadMini, iPadMini4G, iPhone5c, iPhone5s, iPadAir, iPadAirCellular, iPadMiniRetina, iPadMiniRetinaCellular, iPhone6, iPhone6Plus, iPadAir2, iPadAir2Cellular, iPadMini3, iPadMini3Cellular, iPodTouchSixthGen, iPhone6s, iPhone6sPlus, iPadMini4, iPadMini4Cellular, iPadPro, iPadProCellular, iPadPro97, iPadPro97Cellular, iPhoneSE, iPhone7, iPhone7Plus, iPad611, iPad612, iPad71, iPad72, iPad73, iPad74, iPhone8, iPhone8Plus, iPhoneX,