239+ iOS apps & games curated and reviewed
RDF Keyword Search is the household name in rdf keyword search, but it's far from the only option. We track 239+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 1.0★ (1) | No | No | May 2026 |
| 2 |  | $0.99 | 4.5★ (39) | No | No | Aug 2026 |
| 3 |  | Free was $9.99 | 3.5★ (27) | No | Yes | May 2026 |
| 4 |  | Free | 1.4★ (9) | No | No | Aug 2026 |
| 5 |  | Free was $0.99 | 5.0★ (1) | No | No | Jul 2026 |
| 6 |  | Free | 5.0★ (4) | No | Yes | Jun 2026 |
| 7 |  | Free | 3.9★ (19) | No | Yes | Aug 2026 |
| 8 |  | Free | 4.5★ (12K) | Yes | Yes | Aug 2026 |
This application allows users to perform keyword searches on large RDF datasets. It finds sets of vertices in an RDF graph that contain specified keywords, aiming to minimize the total distance from a root vertex. Users can request the top-k results based on this distance metric.
This app allows you to search the web using custom keywords directly from your browser's address bar. It supports various search engines and custom ones, enabling quick lookups for information, calculations, and website status checks. Your search history and settings sync with its Mac counterpart.
This app helps you discover popular search terms and trends for Google and YouTube. It provides keyword suggestions, search volume, and cost-per-click data without requiring registration. Gain valuable market insights to improve your online presence.
This app offers secure cloud storage for all your files, an intelligent AI assistant for consultations, and an aggregated global search engine for efficient information retrieval. It's designed for work, study, and daily use, providing a comprehensive solution for backup, research, and resource lookup.
Customize your Safari browsing experience by setting default search engines or using keywords to quickly access specific websites. Create and switch between custom search engines for maps, shopping, AI tools, and more. This Safari extension offers seamless integration and optional iCloud sync.
This app helps founders, marketers, and SEO specialists validate business ideas and identify content opportunities by providing live keyword metrics. It offers insights into search volume, CPC, competition, and trends, enabling data-driven decisions for marketing and product development.
Discover what people are actually searching for with real-time keyword demand data by country, city, or region. Research monthly search volume, trends, CPC, and competition in a streamlined workflow. Analyze URLs for new keyword opportunities and identify local demand before creating content or launching campaigns.
This app offers a streamlined web browsing experience with enhanced search capabilities. It features rapid switching between search engines, ad blocking, and AI integration for efficient information retrieval. Customize your view with themes and personalized news feeds.
This app acts as a multilingual answer engine, allowing users to ask questions in their native language and receive accurate, sourced answers from global information. It utilizes AI-powered agents to scan multiple platforms for up-to-date and relevant content, breaking down language barriers for a smarter search experience.
This app provides fast, AI-powered search results with curated answers and summaries. It helps users discover information more efficiently, explore topics deeper with suggested follow-ups, and create images from text. It also offers features like visual search, voice search, and rewards.
This Safari extension redirects your searches to a specific search engine, offering unfiltered web results with a focus on conservative values. It aims to provide comprehensive search capabilities without added tracking or bloatware.
Engage your mind with a fun and addictive word search game. Explore a wide variety of themed puzzles, from pirate adventures to vocabulary challenges. Replay categories, complete quests, and improve your word power with endless puzzles.
Search across your organization's G Suite content, including Gmail, Drive, Docs, and Calendar. Get answers to your questions and proactive recommendations to stay organized throughout your workday. Quickly find colleagues and the information you need.
Engage in a classic word search experience with multiple engaging game modes. Challenge your vocabulary and brain with puzzles that offer varying difficulty levels and unique gameplay twists. Enjoy solo play or compete with others in real-time multiplayer challenges.
This utility assists in crafting precise search queries when standard searches fall short. By answering targeted questions, it generates optimized search strings for platforms like Google, YouTube, and Reddit. It helps refine results by website, file type, date, and exclusions.
