iPhone Apps to Community based

FreeOTP is a free and open-source two-factor authentication application for generating one-time passwords, supporting both HOTP and TOTP standards. It enhances online security by providing an extra layer of protection beyond just passwords.

Grooveshark was a revolutionary, albeit controversial, free music streaming and discovery platform. At its peak, it offered users a vast library of music through a unique community-driven upload system, alongside features like personalized radio, playlists, and music discovery tools. Despite its popularity, it was ultimately shut down due to significant legal challenges surrounding copyright.

Viralicious is a platform designed for discovering, sharing, and engaging with viral content from across the web. Focusing on humor, quotes, and trending topics, it provides a community-driven space for users.

iTunes U is a comprehensive educational platform within the Apple ecosystem, offering access to a vast collection of free educational content from leading universities and institutions worldwide. It provides courses, lectures, books, and other learning materials for on-the-go study.

Chirbit is a unique social platform and audio sharing service that allows users to easily record, upload, and share audio content. It's designed for anyone wanting to share voice notes, music, podcasts, or sound clips with a built-in community and easy sharing options.

Riple is a dynamic platform designed for discovering, curating, and sharing compelling content with your connections. It acts as a personalized news aggregator and social hub, streamlining the process of finding and distributing articles, updates, and insights from across the web, fostering engaging discussions within a community setting.

Citymapper is a comprehensive journey planning app revolutionizing urban transit. It offers real-time, multi-modal navigation across numerous major cities, integrating public transport, ride-sharing, cycling, and walking options to optimize your commute and exploration.

Yandex.Navigator is a free mobile navigation application designed for drivers, primarily focusing on users in Russia, Ukraine, and other CIS countries. It provides real-time traffic information, optimal route planning, turn-by-turn voice guidance, and offline map support to help users navigate efficiently to their destinations.

Zulip is a powerful open-source group chat application designed for team collaboration. It uniquely structures conversations around topics, enabling users to easily catch up on important discussions and manage information overload. Zulip facilitates secure communication with integrated file sharing and various integrations.

Frogatto & Friends is a charming open-source 2D platformer with a beautiful pixel art aesthetic and adventure game elements. Explore a vibrant world as Frogatto, solve puzzles, battle enemies, and uncover a captivating story, all while enjoying a classic side-scrolling experience.

Blitzr is a comprehensive free music service offering streaming, discovery, and a social music experience. It integrates various audio sources like podcasts and internet radio, all within a community-focused platform.

Roadtrippers is a comprehensive travel planning application designed specifically for road trips. It helps users discover, plan, and navigate their ideal routes across various regions, offering features to find points of interest, manage itineraries, and access offline maps for seamless travel.

Roblox is a global platform uniting people through play. It is powered by users, offering an ever-expanding universe of immersive experiences created by a community of millions of developers and players.

Tripadvisor is the world's largest travel platform, helping users find inspiration, plan, and book the perfect trip. It provides reviews and opinions for hotels, restaurants, attractions, and more, alongside booking options for accommodation, flights, and experiences.

Explore the world from a street-level perspective with Google Street View. This integrated technology within Google Maps provides immersive 360-degree panoramic images of streets, landmarks, and businesses globally, allowing virtual exploration.

uebermaps is a collaborative platform for creating, discovering, and sharing custom maps of places, events, and points of interest. Perfect for travel planning, local exploration, and community building, it allows users to curate collections of their favourite spots with friends and family.

2GIS is a comprehensive digital directory and navigation service, integrating detailed maps, public transport routes, and business information. It uniquely offers robust offline functionality and striking 3D building representations, making it an invaluable tool for navigating urban environments.

500px is a premier online platform for photographers to share, discover, and license captivating imagery. It serves as a vibrant community and a professional marketplace, connecting photographers with enthusiasts and potential clients worldwide.

Everipedia is a modern, community-driven online encyclopedia built on blockchain technology, aiming to be a censorship-resistant, ad-free source of knowledge with advanced features for contribution, verification, and knowledge exploration.

Digg is a popular news aggregator offering a curated selection of trending stories across various topics. It emphasizes community interaction and provides a clean interface for discovering and sharing content.

Udacity is a premier online education platform specializing in tech-focused fields like artificial intelligence, machine learning, data science, and programming. Offering Nanodegree programs and free courses, Udacity provides practical, project-based learning with industry expert instructors and career services.

Yandex.Maps is a comprehensive online and offline mapping service providing detailed maps, real-time traffic information, and turn-by-turn GPS navigation for driving, public transport, and walking. It includes features for exploring points of interest, planning routes, and utilizes community contributions for enhanced data.

MAPS.ME is an offline map and navigation application leveraging OpenStreetMap data. It provides detailed maps, turn-by-turn navigation, hiking trails, and points of interest, all accessible without an internet connection, making it ideal for travelers and outdoor enthusiasts.

Minds is an open-source and decentralized social networking service dedicated to online freedom, privacy, and monetization for content creators. It champions free speech and offers a platform that rewards users for engagement through a points and token system.

Kickstarter is a leading global crowdfunding platform designed to bring creative projects to life by connecting creators with backers who pledge financial support in exchange for rewards.

Product Hunt is a platform for discovering and sharing new products in technology, games, and books, driven by a vibrant community of founders, developers, and enthusiasts.

OsmAnd is an open-source, offline-first map and navigation application leveraging OpenStreetMap data. It provides turn-by-turn navigation, detailed offline maps, and a wealth of features for various activities like driving, cycling, and hiking, emphasizing privacy and customization.

VK is a leading European social networking service, offering a comprehensive platform for communication, content sharing, and social interaction. It provides users with a wide range of features, including messaging, photo and video sharing, music streaming, and community participation, making it a versatile online hub.

Quora is a premier online platform transforming the way information is sought and shared. It serves as a dynamic question-and-answer hub where millions of users worldwide contribute their knowledge, experiences, and perspectives on countless topics.

Jamendo is a vibrant online music platform connecting independent artists and music lovers through a vast library of Creative Commons licensed music.