Highlights vs Readwise Reader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Highlights
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.
- Read and browse PDF documents
- Highlight, underline, and strikethrough text
- Add comments and sticky notes
- Extract annotations into organized notes
- Convert table data and recognize text
- Smart copy annotations to various formats (CSV, BibTex)
- Lookup citation metadata and DOI links
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"... an app that students, academics, and anyone who does substantial amounts of PDF-based research should try" - Macstories.net "It’s the novel approach to PDF annotation that makes this app a cut above the rest"- TapSmart.com *** "App of the Day" - App Store, US *** USE HIGHLIGHTS FOR FREE Highlights is a fast and lightweight PDF reader (under 10MB) packed with features to help you do your best research. Free users have access to standard PDF reader features including document browsing, reading and annotating. There are NO ADS, time limits or tracking. READ PDF DOCUMENTS • Open PDF documents from anywhere • Browse files using the familiar document browser • Open PDFs in Single Page or Two Page scroll mode • Double tap to Smart Zoom in on a paragraph or figure • Scrub smoothly to the desired page • Search the entire document in an instant • Navigate using any connected keyboard or mouse STORE YOUR FILES WHERE YOU WANT • Full support for "Open In Place" lets you make edits to the file where it is • Access your files from iCloud Drive, Dropbox, Google Drive, OneDrive or Box using the document browser • Or keep them privately on device only HIGHLIGHT AND ANNOTATE FASTER • Select text with your finger, Apple Pencil or mouse pointer • Highlight, underline, strikethrough text and make image selections • Add comments to annotations or as individual sticky notes • Annotate with fewer taps using context aware popovers • Default annotation colors prevents you from having to repeatedly setting the color for the same type of annotation every time TURN ANNOTATIONS INTO NOTES • As you markup text and images the contents are extracted and sorted into notes • Customize the formatting and contents of your notes • Sort the annotations chronologically or create your own color coding EXTRACT TABLE DATA AND RECOGNIZE TEXT • Convert images containing text or tables to actual text and tables using machine learning - letting you get to the underlying data with a single tap SMART COPY Copy annotations to the desired format with one tap: • Text markup as text • Image selections as images • Tables as CSV • Citations as BibTex LOOKUP CITATIONS • Highlights will fetch DOI-links and metadata • Markup any reference and tap the link icon to look it up • If you have read the work already or have it in your reference manager library, Highlights will link you to it EXPORT ANYWHERE • Save or share your notes as portable files: Markdown, TextBundle, HTML, WebArchive or PDF • Share them to your favorite notes app: Apple Notes, Bear, Craft, Evernote, DEVONThink, Keep It, MindNode, Notion, Obsidian, Roam Research or Ulysses • Or send them to a colleague via mail. It's your notes, you decide where they go MUCH MORE • Dark mode • Multi-window support on iPadOS • Keyboard shortcuts and navigation • Support for system Copy and Undo gestures • Alternative app icons • Custom accent colors • Apple Pencil double-tap gestures • Power annotation tools For a full list of features see: highlightsapp.net/features HIGHLIGHTS PRO The Highlights Pro subscription unlocks advanced features on your iPhone, iPad and Mac: • Export options for other apps and easily editable formats • Extract information using table and text recognition • Customize accent colors and alternative app icons • Power annotation tools • Citation lookups • Smart Copy Highlights Pro includes a 14-day free trial. You can cancel your subscription at any time. The subscription will automatically renew unless auto-renew is turned off within 24-hour prior to the end of of the current period. Payments will be charged to your iTunes account and your account will be charged within 24-hours prior to the end of the current period. Any unused portion of a free trial period will be forfeited when you purchase a subscription. For more information about Highlights Pro: highlightsapp.net/pro Privacy Policy: highlightsapp.net/privacy Terms of Use: highlightsapp.net/terms
Readwise Reader
This app consolidates all your reading content, including web articles, newsletters, and PDFs, into a single, organized platform. It offers advanced highlighting, text-to-speech, and AI-powered assistance to enhance your reading workflow and knowledge retention.
- Consolidate web articles, newsletters, RSS, Twitter threads, PDFs, EPUBs
- Import from Pocket, Instapaper, and Feedly
- Advanced highlighting and annotation tools
- Text-to-speech narration
- AI-powered reading assistant (Ghostreader)
- Full-text search
- Syncs across all devices, offline access
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Readwise Reader is the first read-it-later app built specifically for power readers. If you’ve ever used Instapaper or Pocket, Reader is like those except it’s built for 2024 and brings all your reading into one place including: web articles, email newsletters, RSS feeds, Twitter threads, PDFs, EPUBs and more. ______________________ “Reader has completely redesigned the read-it-later app. It’s gorgeous and blazingly fast. In many ways, it’s the Superhuman of reading — you won’t want to read anywhere else.” Rahul Vohra (Founder of Superhuman) “I spend my entire day reading, researching, & writing and Readwise is the reading tool I’ve been waiting for. The perfect complement to my writing workflow. Absolute game changer.” Packy Mccormick (Author of Not Boring) “The Readwise reading app is the first read-it-later app that enables a true workflow for serious readers. As an ex-Pocket /Instapaper power user, it's hard to imagine ever going back.” Fitz Maro (Creative Technology Lead at Pinterest) ______________________ ALL YOUR READING IN ONE PLACE Stop juggling half a dozen reading apps. Reader brings all your content into one place including: • Web articles • Email newsletters • RSS feeds • Twitter threads • PDFs • EPUBs You can even import your existing library from Pocket and Instapaper and RSS feeds from Feedly, Inoreader, Feedbin, etc. POWERFUL HIGHLIGHTING FOR POWER READERS We believe that annotations are the key to getting more out of what you read. So we’ve developed highlighting as a first-class feature inside Reader. Highlight images, links, rich text, and more. On any device. READER WILL CHANGE THE WAY YOU READ We’ve reinvented the digital reading experience to apply the power of software to the printed word. This includes TEXT-TO-SPEECH (listen to any document narrated with the lifelike voice of a real human), GHOSTREADER (your integrated copilot of reading enabling you to ask questions, define terms, simplify complex language, and more), and FULL-TEXT SEARCH (find whatever you’re looking for, even if you only remember a single word). FLEXIBLE SOFTWARE TO FIT YOUR UNIQUE NEEDS Your personal interests, your professional projects, your way of doing things — they’re unique. Reader is your home base for the varied documents in your life, customizable to match the way your brain works. PDFs for work, articles for your newsletter, and ebooks for pleasure all live comfortably side-by-side. No more juggling dozens of apps. INTEGRATED WITH YOUR FAVORITE TOOLS Your annotations should flow effortlessly from your reading app into your writing tool of choice. Instead you waste hours reformatting, reorganizing, and repeating. Reader eliminates this hassle. Reader seamlessly connects to Readwise which exports to Obsidian, Notion, Roam Research, Evernote, Logseq, and more READ ANYWHERE, ANYTIME Access all of your content from any of your devices with everything in sync. Even offline. Reader syncs across all platforms, including a powerful, local-first web app and iOS. You can even highlight the open web with the Reader browser extensions. ______________________ If you’re not already a Readwise subscriber, you can get a free 30-day trial with no credit card upfront. At the end of the trial, you will not be charged unless you choose to subscribe. Support: Check out readwise.io/faq or email us at hello@readwise.io Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://readwise.io/privacy
Screenshots
Verdict
Highlights and Readwise Reader both sit at 4.5 stars, but that hides the real split: 72% of Readwise Reader's written reviews are positive against 53% of Highlights's. Readwise Reader also leads on update cadence (weekly vs fortnightly). Highlights's advantage is device support (4 vs 2). On price, rating, ratings volume and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Highlights sells 3 in-app purchases, starting at $4.99 per month and Readwise Reader sells 4 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.5 for Highlights against 4.6 for Readwise Reader. Both are backed by a comparable volume of ratings — 1.6K and 584 respectively. Written reviews are what separate them: 53% of Highlights's written reviews are positive against 72% of Readwise Reader's.
Highlights ships an update fortnightly, Readwise Reader weekly. The most recent releases landed on October 1, 2026 and October 3, 2026 respectively.
| Parameter | Highlights | Readwise Reader |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (1.6K ratings) | 4.6 (584 ratings) — better |
| Positive reviews | 53.3% of reviews | 72.2% of reviews — better |
| Number of ratings | 1.6K — better | 584 |
| Update frequency | Fortnightly | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 37 MB | 194 MB |
| Age rating | 4+ | 17+ |
| Developer | Jonas Myren Ribe | Readwise, Inc |
Customer experience
Highlights
Readwise Reader
User reviews
Highlights
From 1.6K App Store ratingsWhat we love
- 🚀 Great for highlighting and annotating PDFs
- 🔍 Effective for research and note-taking
- 📚 Useful for academic and professional work
- 👍 Clean and intuitive user interface
- 🔗 Good integration with other apps and cloud storage
Room to improve
- 💰 Subscription model is too expensive
- 🐛 Frequent crashes and bugs
- 🔍 Limited search functionality
- 🔒 Lack of customization options
- 🔧 Poor customer support and unresponsive developers
Readwise Reader
From 584 App Store ratingsWhat we love
- 🚀 Fantastic reading experience
- 👍 Seamless integration with Readwise
- 🎨 Beautiful and intuitive UI
- 📚 All-in-one reading solution
- 🔍 Powerful search and organization
Room to improve
- 🐛 Occasional crashes and performance issues
- 🔍 Cluttered interface for some users
- 💰 Expensive subscription model
- 🖥️ Lack of iPad-specific features
- 📚 Missing basic reader features (e.g., bookmarks)
Bugs and requests
Highlights
Reported bugs
5 issues- Highlights and annotations randomly disappearing
- Text selection issues, especially with footnotes
- Compatibility problems with certain PDF files
- Syncing issues across devices
- Export functionality not working as expected
Requested features
5 requests- Add handwriting and freeform annotation support
- Implement a table of contents or bookmarking feature
- Allow editing of notes directly in the app
- Provide a one-time purchase option instead of subscription
- Improve search capabilities with visual results and navigation
Readwise Reader
Reported bugs
4 issues- Inconsistent sync between devices
- Unreliable RSS feed updates
- Frequent crashes on iPad
- Issues with resuming reading position
Requested features
5 requests- Improved PDF and ebook support
- Customizable reading themes and layouts
- Better integration with note-taking apps
- Reading progress and statistics tracking
- Bulk management of saved items
In-app purchases
Highlights
- Highlights Pro: Monthly$4.991 Month
- Highlights Pro14 Days trial$29.991 Year
- Highlights Pro: Legacy Upgrade1 Year trial$29.991 Year
Readwise Reader
- Reader Monthly Plan$8.991 Month
- Reader Monthly$12.991 Month
- Reader Annual Plan$95.901 Year
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- Reader Yearly$119.991 Year








