--- title: "DOI Finder: Paper Search — App Overview" url: https://marlvel.ai/apps/doi-finder-paper-search category: Reference developer: Florian Schimanke platforms: ios rating: N/A (0 ratings) pricing: paid report_level: overview generated: 2026-05-05 last_verified: "2026-05-05T02:13:42.145Z" --- > **Key Insight:** The app functions as a centralized research tool that prioritizes rapid access to academic metadata and free, full-text content. | Metric | Value | |--------|-------| | Category | Reference | | Rating | N/A ★ (0) | | Pricing | paid | | Platforms | iOS | | Latest Version (iOS) | 1.0 | | Developer | Florian Schimanke | ## What is DOI Finder: Paper Search? DOI Finder is a research utility that aggregates scholarly article data from CrossRef, DataCite, and Europe PMC/PubMed into a single interface. It streamlines literature discovery by allowing users to search via DOI, title, author, or keyword while providing direct links to Open Access PDFs. ## Key Features - **Unified Database Search**: Simultaneously queries over 150 million articles across CrossRef, DataCite, and Europe PMC/PubMed. - **Unpaywall Integration**: Automatically identifies and provides direct access to free, legal Open Access versions of scholarly articles. - **Flexible Search Parameters**: Supports discovery through specific DOIs or broader queries using titles, authors, and keywords. ## Who is it for? Researchers, professors, and students requiring efficient access to scientific literature and metadata. ## Links - [App Store](https://apps.apple.com/us/app/doi-finder-paper-search/id6758573260?uo=4) - [Full Intelligence Report](https://marlvel.ai/apps/doi-finder-paper-search) --- *This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/doi-finder-paper-search).* *Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*