# Wren: AI Notes & Study Agent — AI Notes, Exams & Calendar > AI-powered student note-taking app that generates study aids from handwritten content. (iPhone/iPad app by NOTENEST LLC.) - Source: https://appshunter.io/ios/app/wren-ai-notes-and-study-agent/id6747797052 (this page in markdown: same URL + `.md`) - Developer: [NOTENEST LLC](https://appshunter.io/developer/1822927815) - Category: Productivity, Education - Price: Free with in-app purchases - Rating: 5.00/5 from 20 App Store ratings · 11 written reviews indexed - Age rating: 4+ - Requires: iOS 16.6 · 101 MB - Languages: American English - Released: 2025-10-04 - Data updated: 2026-09-07 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/wren-ai-notes-and-study-agent/id6747797052/reviews.md ## What is Wren? Wren is the AI agent built for student life: notes that study with you, a calendar that understands your semester, a tutor that knows what you wrote, and agents that turn your own notes into study material. AI AGENTS - Your notes, turned into study material Pick a goal and an agent reads your notes, then builds what you need as real, editable notes: - Study guides drawn from your own lectures - Flashcard sets for exam week - Learning paths that sequence what to review first - Summaries and outlines across multiple notes - Mindmaps, timelines and flowcharts when a picture beats a paragraph A live progress view shows exactly which notes it read, so you can check the result. AI TUTOR - Answers grounded in your own notes Ask a question and get an answer built from what you actually wrote, with sources you can open. The tutor knows your upcoming events and pinned notes, so "what should I study tonight?" gets a real answer. It can create calendar events straight from the chat. STUDY BUDDY - A second brain while you study Open any note and start a conversation about it. Study Buddy reads the page you are on, so you can ask "explain this derivation" or "quiz me on this section" without copying anything anywhere. Answers stream in beside your note while you keep writing. RESOURCE HUB - Every document you were given Upload lecture slides, PDFs, readings and handouts. Search, filter and tag them by class, then analyze them with AI. Wren finds dates and topics inside your documents and offers to add them to your calendar, so a syllabus becomes a schedule. EXAM MODE - Practice before it counts Generate a practice exam from any note, take it, and review your results mistake by mistake. Find the gaps while there is still time to close them. AI STUDENT CALENDAR - Your academic command center See your whole semester at a glance. Track exams with countdowns, plan study sessions, manage assignment deadlines, and jump straight to the notes for any day. CLASS SPACES - One place per class Give every class its own space. Notes, documents, practice exams and events stay grouped by subject, so switching from Organic Chemistry to World History takes one tap, and everything for a class lives where you expect it. HANDWRITING THAT DOES MORE Write naturally with Apple Pencil or your finger. Your handwriting stays exactly as you wrote it, and AI adds intelligence beside it: - Instant summaries - Definitions and explanations - Practice questions for exam prep - Mindmaps connecting concepts across classes - Code snippets with syntax highlighting - Graphs, timelines, diagrams and flowcharts - Checklists that track study progress Pause your pen and Wren offers a relevant suggestion. Review every AI draft on the canvas and Keep or Discard it before anything becomes permanent ink. DOCUMENT MODE A structured editor with rich formatting, native pagination, and Document Stickies anchored beside your text. Built for essays, lecture notes, and anything where structure matters. BUILT FOR IPAD Apple Pencil pressure sensitivity. Palm rejection that actually works. An infinite canvas for big diagrams. Standard paper sizes or custom dimensions. Home screen widgets. Works offline and syncs when you are back. A WEEK WITH WREN Monday: take lecture notes with your Pencil, and a sticky suggests a definition while you pause. Wednesday: upload the professor's slides, and the syllabus dates land on your calendar. Friday: an agent turns the week's notes into a study guide. Sunday night: generate a practice exam, find the two topics you would fumble, and fix them before it counts. Perfect for high school, college, grad school, and anyone who never stopped learning. Wren is free to download. Write one note, hand it to an agent, and see what comes back. ## Key features - AI-generated summaries - Practice questions from notes - Flashcard creation - Mind map generation - Specialized sticky types (code, graphs, flowcharts) - Integrated calendar with deadline tracking - Search by meaning, not just keywords ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | NoteNest Pro Annual | $71.99 | per year | | NoteNest Lite | $4.99 | per month | | NoteNest Pro | $9.99 | per month | | NoteNest Elite | $14.99 | per month | | NoteNest Founder | $6.99 | per month | ## Recent user reviews (10 of 11) All indexed reviews: https://appshunter.io/ios/app/wren-ai-notes-and-study-agent/id6747797052/reviews.md ### 5/5 — Great resource to use by students *2026-04-09* For UW Students and beyond that want to write notes quickly for best information, this app is for you ### 5/5 — Free and easy to use! *2026-03-27* I absolutely love this app for students and others. it is very easy to use and love the features as well. it is also free, which I love as a college student. I highly recommend anyone to download this amazing app. I have been using this app since it came out and it has been such a lifesaver. **Developer response:** Love to hear this! Please share with your peers and let us know of any feedbacks you might have :) ### 5/5 — Great for studying *2026-03-27* My notes have never been this neat and detailed. This app is very motivating and really helps you the retain material well. Definitely recommend using this to have an academic comeback!! ### 5/5 — Great app *2026-01-11* I got all of my notes done in seconds and was even able to use them in my quiz thank you for helping me get a good grade this semester will be using this all the time ### 5/5 — Great note taking app *2026-01-11* I can finally lock in during lectures and take really good notes. Wish I found this earlier ### 5/5 — AI is very helpful *2025-12-22* Ai input is pretty helpful compared to just blankly taking notes. Would recommend **Developer response:** Thanks a lot your support means a lot! ### 5/5 — Free and easy to use! *2025-12-12* I absolutely love this app for students and others. it is very easy to use and love the features as well. it is also free, which I love as a college student. I highly recommend anyone to download this amazing app. **Developer response:** Love to hear this! Please share with your peers and let us know of any feedbacks you might have :) ### 5/5 — User friendly *2025-10-20* Very easy to use and great visuals! A really unique and cool concept and makes note taking during lecture much easier and simpler. Highly recommend! **Developer response:** Thank you! This is awesome feedback :) ### 5/5 — beneficial app! *2025-10-05* this tool is super helpful and has made my notes a lot more efficient! this has also helped me with making my notes more organized and easier to work with when i’m studying. ### 5/5 — Great app *2025-10-05* Great experience! The app is user friendly. Love it, highly recommend ## Frequently asked questions about Wren ### How does NoteNest help students study? NoteNest uses AI to analyze your handwritten notes and automatically generate study materials like summaries, practice questions, and flashcards. It aims to make your notes more actionable for studying, especially before exams. ### What kind of AI features does NoteNest offer? The AI can pull out key information for summaries, create practice questions directly from your lecture content, generate flashcards from important terms, and even build mind maps to show connections between different lectures. ### Can NoteNest help with organizing my schedule? Yes, NoteNest includes a built-in calendar that tracks assignment deadlines and exam countdowns. You can also schedule study sessions directly within the app and easily access notes related to specific dates. ### What are the benefits of NoteNest Premium? Premium offers unlimited AI tutor sessions, auto-generated diagrams and flowcharts, custom study plans based on your exam schedule, early access to new features, and priority support. The free version provides many core functionalities. ### Does NoteNest support different types of notes for various subjects? NoteNest supports specialized sticky types for different subjects, including code snippets for computer science, graphs for data classes, flowcharts for step-by-step processes, timelines for history, and checklists for tracking progress. ### How does the search function in NoteNest work? The search in NoteNest works by understanding the meaning of your queries, not just exact keyword matches. For example, searching for 'photosynthesis' will find relevant notes about chlorophyll even if the word 'photosynthesis' isn't explicitly in the text. ### Is NoteNest available on multiple devices? NoteNest is currently supported on iPhones and iPads, leveraging the Apple Pencil for handwritten input on compatible devices. This makes it ideal for students who prefer taking notes digitally on Apple tablets. ### How often is NoteNest updated? The latest version, 1.3.0, was released on March 26, 2026. While specific update frequency isn't detailed, the release date suggests ongoing development and feature additions. ## Version history (last 5 releases) ### 1.4.0 — 2026-09-07 Four AI features are now open to everyone, and the first run through Wren is completely new. NEW - AI Agents: pick a goal and an agent reads your notes, then builds a study guide, flashcards or a learning path as real notes you can edit. A live progress view shows what it read. - AI Tutor: ask questions about your own notes and get answers grounded in what you actually wrote, with sources you can open. It knows your upcoming events and pinned notes. - Resource Hub: upload lecture slides, PDFs and documents, then search, tag and analyze them. Wren finds dates and topics inside your files and offers to add them to your calendar. - Exam Mode: generate a practice exam from any note, take it, and review your results mistake by mistake. - Proactive suggestions: pause your pen and get a relevant sticky. Review AI drafts on the canvas and Keep or Discard before anything becomes permanent ink. IMPROVED - The document editor is rebuilt on native text layout, with better pagination, formatting, undo and text selection. - Calendar month view now has a real day agenda, and the Tutor can create events from chat. - Notes open faster and pen drawing is smoother. FIXED - Correct subscription pricing, working plan selection, and clear ways to back out. - Sign-in reliability: keychain access, cold-start sign-in errors, and lost sessions now surface properly. - Exam data is no longer lost when notes sync or are deleted. - Many canvas and document fixes, including stickies missing after reopening, ink lost while a suggestion was preparing, and checklist items not saving. Questions or feedback? support@getnotenest.com ### 1.3.4 — 2026-06-22 Document Mode is now available to all NoteNest users. Create structured notes with rich text formatting — headings, paragraphs, and lists — alongside Document Stickies that stay anchored beside your content as you write. Perfect for lecture notes, essays, and any document where structure matters. NEW • Document Mode: a structured editor with rich formatting, now open to everyone. • Document Stickies: AI-generated notes (summaries, definitions, practice questions) positioned right beside your document text. IMPROVED • Multi-page document pagination is more robust — long documents paginate correctly without content loss. • Document layout and rendering stability improvements throughout. FIXED • Various document editing reliability fixes. Loving NoteNest? A 5-star review means the world to a student-built app. Questions or feedback? support@getnotenest.com ### 1.3.3 — 2026-06-19 NoteNest got a big revamp — cleaner, faster, and more intuitive across the board. NEW • AI document generation: turn a prompt into a full, structured document — outlines, sections, and all. • Essay jumpstart: guided AI essay drafting from a template. • Document mode: move and reorder blocks, add paragraphs faster, and pinch to zoom. • Calendar: a brand-new event detail view plus a redesigned create/edit modal. • Note cards now show a type tag at a glance — Note, Doc, Board, or Exam Guide. REVAMPED • A fully redesigned home screen — premium class grid, real note thumbnails, live stats, and a Recent notes section. • Refreshed create menu, calendar, goals, and folder screens with a cohesive, premium look. • Document formatting fixed end to end — bold, italic, underline, and styled quotes now apply correctly, with no block overlap after reordering. • Sharper exam mode with multiple-choice and true/false questions. • Full dark-mode parity across the app. FIXED • A data-integrity pass that keeps your notes consistent across syncs. • Fixed handwriting ink loss on the first page of multi-page notes. • More reliable whiteboard ink and per-page document rendering. Loving the new look? A 5-star review means the world to a student-built app. Questions or ideas? support@getnotenest.com ### 1.3.2 — 2026-06-02 NoteNest is now your Student AI Agent, the same handwriting-aware notes and exam calendar you love, with a sharper visual refresh. HOME SCREEN • Refreshed class cards with Notion-style hairline borders and dialed-back saturation, easier on the eyes. • Course badges now use solid accent colors for a more premium, consistent look. • Empty course sections now show a "Start" button right in the header, no extra tap needed to create your first note. • Cleaner card thumbnails with larger preview icons. Still loving NoteNest? A 5-star review in the App Store means the world to a student-built app. Questions or ideas? support@getnotenest.com ### 1.3.1 — 2026-04-14 Version 1.3.1 brings premium trial improvements, a smoother review experience, and important bug fixes. PREMIUM & TRIAL • Improved trial expired flow with clearer messaging and upgrade options. • Paywall screens refined across all onboarding variants for a smoother experience. • More reliable premium status detection. HOME SCREEN & NEWS • Redesigned news cards with better visuals and interaction. • Home screen layout and scrolling improvements. • Fixed home screen widget display issues. REVIEW & FEEDBACK • Polished in-app review modal with improved flow and reliability. • Goal completion celebration is now smoother. STABILITY & PERFORMANCE • Replaced legacy version-check endpoint with feature flags for faster, more reliable update notifications. • Calendar event modal streamlined and simplified. • Onboarding state handling improvements across all variants. • General bug fixes and performance improvements. We love hearing from you! Email us at support@getnotenest.com ## Apps similar to Wren | App | Rating | Price | Category | | --- | --- | --- | --- | | [ForNote](https://appshunter.io/ios/app/fornote/id6746948485) | — | Free | Productivity | | [New Year's Resolution Keeper](https://appshunter.io/ios/app/new-years-resolution-keeper/id6738888009) | — | Free | Productivity | | [Jotable - Simple Notes](https://appshunter.io/ios/app/jotable-simple-notes/id6754772226) | — | Free | Productivity | | [Scrap: Notetaking & To-Do List](https://appshunter.io/ios/app/scrap-notetaking-and-to-do-list/id6752312339) | 5.0 (5) | Free | Productivity | | [Email Myself - Note to self](https://appshunter.io/ios/app/email-myself-note-to-self/id1668929539) | 5.0 (1) | Free | Productivity | | [Focus Timer - Lock In](https://appshunter.io/ios/app/focus-timer-lock-in/id6747566657) | — | Free | Productivity | --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-07.*