247+ iOS apps curated and reviewed
Looking for free briefly by digital science apps? 20 of our 247+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.8★ (13) | No | Yes | Aug 2026 |
| 2 |  | Free | 3.7★ (551) | No | No | Jul 2026 |
| 3 |  | Free | 4.8★ (15K) | Yes | No | Aug 2026 |
| 4 |  | Free | 4.4★ (32) | No | Yes | Aug 2026 |
| 5 |  | Free | 3.2★ (6) | No | No | Jul 2026 |
| 6 |  | Free | 4.6★ (551K) | No | Yes | Aug 2026 |
| 7 |  | Free | 4.5★ (32) | Yes | Yes | Aug 2026 |
| 8 |  | Free | 4.5★ (2.7K) | No | No | Aug 2026 |
This AI-powered assistant helps students and researchers analyze academic papers, extract insights, and improve their writing. It offers smart summaries, citation management, and note-taking tools to streamline the research process.
Manage, read, and discover research literature on your mobile devices. Annotate PDFs, organize your library with custom lists and tags, and receive personalized recommendations for new papers. Syncs seamlessly with desktop and web applications.
Access over 150 million scientific publications and connect with millions of researchers worldwide. Stay updated on new research in your field, track your academic stats, and download full-text articles for offline reading.
This AI-powered tool helps you research, analyze, and organize information from the web, documents, and your notes. It offers advanced AI models for writing, reasoning, and image generation, along with intelligent search and document management features.
This AI-powered research companion helps academics, researchers, and students accelerate literature reviews. It allows users to search millions of papers using natural language, extract key insights from documents, and receive citation-backed answers to their queries.
Create visually appealing documents with a wide range of templates and editing tools. Enhance your work with multimedia, track changes, and collaborate seamlessly. Offers advanced features for writing, design, and presentation.
This app combines an infinite whiteboard with notes, documents, and tasks, enhanced by AI. Effortlessly convert visual ideas into text and manage all your projects in one unified workspace. It's designed for visual thinkers and teams to streamline workflows and organize information effectively.
Organize your thoughts and ideas with a powerful knowledge base that utilizes local Markdown files. This app acts as your personal second brain, accessible on your mobile device for seamless note-taking and idea connection.
This app helps researchers stay updated with the latest AI studies from arXiv. It offers AI-powered summaries, literature reviews, and visual explanations of complex papers. Users can also annotate papers and track their research interests.
This app is a fast and lightweight PDF reader designed for research. It allows users to read, highlight, and annotate documents, and then extract this information into organized notes. Advanced features include table data extraction, text recognition, and smart copying of annotations into various formats.
Access over 250 million research papers, including open access and preprints, with personalized feeds and curated reading lists. This app simplifies literature searches and helps you stay updated on academic research.
This app simplifies complex scientific research papers from arXiv and SocArXiv using AI. It offers customizable summaries tailored to your expertise level and allows you to search, save, and get daily updates on new publications. You can also use it as a basic preprint browser without AI.
This app helps researchers manage and read scientific papers efficiently. It automatically extracts metadata, offers AI-assisted reading and proofreading, and allows for easy note-taking and citation integration with word processors.
Access and read Elsevier's ebooks on your mobile devices. Organize your library into shelves, customize your reading experience with notes and highlights, and easily navigate through content. Download books directly from the eLibrary website.
Experience natural handwriting with a stylus for note-taking and document annotation. Organize your thoughts with categorization and search, and study more effectively using split-screen and custom templates. Import and mark up PDFs, Word, and PPT files for interactive learning.
This AI-powered assistant helps you plan, organize, write, and analyze tasks efficiently. It offers features like coding assistance, smart Q&A, project management, and file summarization to streamline your workflow.
Transform your phone into an intelligent scanner. Instantly digitize documents, extract text with OCR, and get AI-powered answers and summaries from your papers. Perfect for students, professionals, and everyday use.
This app streamlines systematic literature reviews for researchers, enabling quick article screening and decision-making on mobile devices. It supports offline work and real-time collaboration, significantly reducing review time.