Android Apps to Community based

Presearch is a revolutionary, decentralized search engine powered by the community. It offers users privacy-focused search results from multiple sources, rewarding them with cryptocurrency tokens for their activity, and empowering them with control over their data.

andOTP is a free and open-source Two-Factor Authentication (2FA) application for Android devices. It enables users to generate time-based (TOTP) and HMAC-based (HOTP) one-time passwords securely, enhancing the security of their online accounts.

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.

BOINC allows individuals to contribute their idle computer processing power to diverse scientific research projects, ranging from astronomy to climate modeling, enabling breakthroughs that require massive computational resources.

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.

OxygenOS is a highly customized Android-based mobile operating system developed by OnePlus. It provides a clean, fast, and feature-rich experience, emphasizing performance, customization, and user-centric design.

RedReader is a highly-regarded open-source Reddit client for Android, prioritizing a fast, efficient, and ad-free browsing experience. It offers extensive customization options, offline capabilities, and a focus on user privacy.

Zöff is a collaborative, real-time music and video platform enabling users to build and manage shared playlists with friends for party environments or remote listening sessions. It integrates with YouTube and other sources for a seamless social music experience.

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.

Jota Text Editor is a lightweight and highly customizable text editor designed for handling large text files efficiently. It offers a robust set of features including syntax highlighting, word count, and extensibility through plugins, making it a versatile tool for various text-editing tasks.

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.

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.

Replicant is a free and open-source mobile operating system based on Android, dedicated to replacing proprietary components with free software for enhanced privacy and security.

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.

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.

SuperTux is a charming, free, and open-source 2D platformer reminiscent of classic jump-and-run games. Join Tux the penguin on an epic adventure through diverse worlds, facing numerous challenges to rescue Penny.

Minetest is a free and open-source voxel game engine, similar to Minecraft. It allows users to build various structures, explore vast, procedurally generated worlds, and engage in survival-based gameplay or creative construction. Its strong emphasis on modding and community contributions provides a highly customizable and extendable experience.

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.