Apps Like Zotero for iPhone and iPad
Collect and organize research sources
Collect research by saving articles, books, and webpages from Safari and other apps. Automatically download PDFs and add physical materials by scanning barcodes or DOIs. Organize content with collections and tags. Annotate sources directly.
Zotero screenshots
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.
Notes Writer: PDF, Voice, AI
Kairoos Solutions S.L.
Write, Edit, Organize
Write and edit documents with RTF and Markdown support. Annotate and organize with customizable margins, headers, and footers. Edit PDFs directly and save in multiple formats. Sync across devices and access content offline.
Notes Writer Pro: Beyond PDFs
Kairoos Solutions S.L.
Take , highlight, and organize content
Take in lectures, stories, articles, journals, and theses. Highlight text in ebooks and PDFs. Fill out PDF forms. Organize and share . Sync across devices. Collaborate on documents in real time. Manage tasks and deadlines. Export in multiple formats.
Documents - File Manager
Readdle Technologies Limited
Edit, annotate, convert, and share files
View and edit PDFs, Word , and other types. Annotate pages, add highlights, and sign . Convert files between formats. Play audio and video. Organize files into folders. Compress and extract ZIP/RAR archives. Share files via email or cloud services.
Canvas by Instructure
Instructure, Inc.
Study, submit, and track assignments
View grades and track assignments, homework, and schoolwork. Receive reminders and push notifications. Add customizable widgets for quick access. Send messages, join discussions, and collaborate with classmates.
Freeform
Apple Inc.
Sketch, design, and sync across devices
Create digital boards to organize ideas, projects, and research. Add photos, videos, audio files, documents, PDFs, web links, and stickies. Sync boards across devices using iCloud.
Papers by ReadCube
Digital Science & Research Solutions Inc.
Read, organize, and annotate PDFs
Read and annotate PDFs with notes and highlights. Access and organize research across devices. Tap inline citations to find related articles and references. Sync with desktop software for seamless management.
PDF Expert: Editor & Reader
Readdle Technologies Limited
Convert files to PDF and merge documents
Read PDF files and highlight annotations. Fill out forms and convert files to PDF. Merge documents and add notes. Use AI tools to summarize and navigate content. Work across Apple devices with a clean, intuitive interface.
Speechify – Text to Speech PDF
Speechify Inc.
Read aloud, type by , answer questions
Read text aloud using 200+ lifelike voices in 60+ languages. Type notes as you speak. Answer questions based on context from documents. Convert text to speech for books, PDFs, and webpages. Sync with devices for cross-platform access.
Perplexity - AI Search & Chat
Perplexity AI Inc.
Ask questions and get accurate answers
Access credible, up-to-date information with source citations. using AI models from OpenAI, Anthropic, and Meta. Draft emails and conduct research. Sync across devices. Follow threads for detailed follow-ups.
Notability: AI Notes & Planner
Ginger Labs, Inc.
Take , record audio, and organize ideas
Take handwritten or typed with digital ink and text tools. Annotate PDFs, textbooks, slides, and images. Record audio and combine with sketches, diagrams, and highlights. Search and organize content for easy retrieval.
Essayist: Academic Writing App
Essayist Software Inc.
Write essays in APA, MLA, Chicago, Harvard
Write essays with APA, MLA, Chicago, and Harvard styles. Automatically format in-text citations, footnotes, references, and page layout. Generate bibliographies and adjust margins and spacing. Export documents in standard formats.
AI Chat Assistant – ChatNow
Tappz GmbH
Helps you write, check, create, and generate
Use to write emails, reports, and code. Check facts, compare products, and generate images or videos. Create content by typing, speaking, uploading files, or snapping photos. Access GPT-5, GPT-4o, Grok 4, and DeepSeek models for writing and editing.
Chat Smith: AI Chatbot & Agent
CHAT SMITH OPCO PTE. LTD
Helps you think, create, and work smarter
Allows users to generate images based on text prompts. It enables writing, learning, problem-solving, and idea exploration. Users can access multiple AI models for different tasks. The supports creating and refining content through AI assistance.
ElevenReader: Read Books Aloud
Eleven Labs Inc.
With AI voice
Using AI-powered voice narration in 32 languages. Choose from realistic voices, adjust speech speed, and select sources like books, PDFs, or web pages. Save and replay audio clips. Share readings via email or messaging.
LiquidText
LiquidText, Inc.
Organize notes, review content, and apply insights
Organize and annotate documents and webpages with drag-and-drop notes. Connect ideas across multiple sources with lines and comments. Compare document sections by resizing. Build notes and refine thoughts with editing tools.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.