Question: Rdio was a music streaming service that held apps on several platforms, including iOS and Android phones, Sonos systems and which brand that derived its name from the Japanese word for "six"?

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Groove Music: Groove Music (formerly Xbox Music and Zune Music, and also known as Microsoft Groove) is a digital music streaming service developed by Microsoft that offers music streaming through subscription or purchase through the Windows Store.  The service is web-based and also available via applications for the Microsoft Windows and Xbox product lines, as well as Android and iOS.  The Groove catalogue has over 50 million tracks.

PrivacyStar: PrivacyStar is a service that identifies who is calling and why, and provides for call complaint filing which reports to the Federal Trade Commission.  The PrivacyStar service is available on the web and on mobile applications for Android and iOS.  On several applications powered by PrivacyStar, call and text blocking is available.  The applications, along with PrivacyStar’s iPhone Lookup+ application, enable users to file potential debt collector and telemarketer violations directly to the FTC.  The application captures detailed information about possible Fair Debt Collection Practices Act violations including date, time, number, and identity and allows users to easily provide this information to regulatory agencies so they may take action.  PrivacyStar has over 1.2 million users who have blocked over 120 million calls and filed over 300,000 complaints directly with the Federal Trade Commission as of September 2012.  In fact, PrivacyStar is the leading source of all call complaint data reported to the FTC.  In 2015, its users filed 31% of all call complaints.  On February 13, 2013, PrivacyStar launched a free SMS spam complaint filing feature for Android smartphones.  The application allows users to file text message spam complaints in addition to the existing ability to file call complaints directly to the Federal Trade Commission from their Android phones.

Chomp (search engine): Chomp was an app search engine company founded by Ben Keighran and Cathy Edwards in 2009.  The company was based in San Francisco and had received $2.5 million in funding.  Chomp’s app search engine was available on its own website, as well as in an app of Chomp's making intended for use on smartphones or tablets, and also as an integrated search box in partners’ websites or other content.  Its proprietary algorithm allowed users to search for apps based on what they did, not just on what they were called.  Users could search for apps across multiple platforms, including iOS and Android; and there were Chomp apps for both platforms.

Rdio: Rdio was an online music streaming service that offered ad-supported free streaming and ad-free subscription streaming services in 85 countries.  It was available as a website and via app for Android, BlackBerry, iOS, and Windows Phone mobile devices, which could stream music from Rdio's servers or download music for offline playback; there were also clients for the Roku and Sonos systems.  The web-based service also offered a native desktop client application for OS X and Windows, as well as a Windows Store application.

RhoMobile Suite: RhoMobile Suite, based on the Rhodes open source framework, is a set of development tools for creating data-centric, cross-platform, native mobile consumer and enterprise applications.  It allows developers to build native mobile apps using web technologies, such as CSS3, HTML5, JavaScript and Ruby.  Developers can deploy RhoMobile Suite to write an app once and run it on the most-used operating systems, including iOS, Android, Windows Phone, Windows Mobile, Windows CE, Windows 10 Mobile and Windows Desktop.  Developers control how apps behave on different devices.  RhoMobile Suite consists of a set of tools for building, testing, debugging, integrating, deploying and managing consumer and enterprise apps.  It consists of the products Rhodes, RhoElements, RhoStudio, RhoConnect, and RhoGallery, and includes a built-in Model View Controller pattern, an Object Relational Mapper for data intensive apps, integrated data synchronization, and a broad API set.  These mobile development services are offered in the cloud and include hosted build, synchronization and application management.

TuneIn: TuneIn is an audio streaming service delivering live news, radio, and sports, in addition to music, podcasts, and audiobooks, to an audience of over 60 million monthly active users worldwide.  The company is based in San Francisco, California.  Founded by Bill Moore in 2002 as RadioTime in Dallas, Texas, TuneIn has more than 100,000 broadcast radio stations and four million on-demand programs and podcasts from around the world.  TuneIn is available on the web at TuneIn.com, for a suite of mobile apps: iOS, Android, BlackBerry, Samsung, Windows Phone, and on over 200 connected devices, including Sonos, Bose, Amazon Echo, and Google Home connected speakers.  TuneIn service is also available in over 50 vehicle models, including the Tesla Model S. TuneIn raised over $47 million in venture funding from Institutional Venture Partners, Sequoia Capital, GV, General Catalyst Partners, and Icon Ventures.

Dhingana: Dhingana was an online Music streaming service founded in 2007, that provided a variety of Indian music to listeners worldwide.  It offered a library of over 1 million free on-demand songs, in over 42 Indian languages and genres.  By December 2013, Dhingana had over 10 million active unique users.  Dhingana was acquired by online music service Rdio on March 14, 2014.  Dhingana was Cofounded by Snehal Shinde, Swapnil Shinde and Sushil Choudhari.  Snehal and Swapnil joined Rdio's executive team as Vice Presidents to lead India and emerging market expansions.

Roku: The Roku Streaming Player, or simply Roku ( ), is a series of digital media player set-top boxes manufactured by Roku, Inc. Roku partners provide over-the-top content in the form of channels.  The name comes from the Japanese word 六 (roku ) meaning "six" and was named so because it was the sixth company that Anthony Wood (CEO 2002-) started.  A Roku streaming device gets data (the video stream) via a wired or Wi-Fi connection to an Internet router.  The data is output via an audio cable, video cable, or HDMI cable.  The device can be connected to any television set (or other video display device) with appropriate input connections.

Zedge: Zedge is a mobile content discovery platform and community where users can download content to customize their smartphones and other mobile devices.  The app includes wallpapers, ringtones, alert tones, app icon customization, which is currently in its beta form, and which is only available for Android phones, and games on the Android, iOS and Windows Phone platforms.  Zedge has more than 170 million installs Android and iOS.  The app uses a recommendation engine that analyzes anonymized user data in order to create smart suggestions for wallpaper, ringtone, and game downloads.  IDT Corp. is majority investor in Zedge Holdings, the app's parent company.

MoneyWiz: MoneyWiz is a money management application that runs on Microsoft Windows, Google's Android, and Apple platforms including iOS and macOS.  MoneyWiz is developed by SilverWiz and is the top selling personal finance app outside of the United States as well as a "Top 10 Finance App" on the U.S. App Store.  MoneyWiz has received awards and recognition which include being named the "Best Finance App" out of the "Top 500 Must Have Apps" by The Telegraph.  It was named a Sleek Personal Finance App by Macworld and rated as one of the "Top 5 Best New Year's Resolution Apps" for iPhone and iPad in 2012.

Supporting paragraphs: Rdio Roku
Answer: Roku