Notability vs Decoder Ring
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Notability
Capture, organize, and enhance your ideas with handwritten notes, document annotation, and audio recording. This app streamlines learning and work by making your notes searchable, shareable, and interactive.
- Handwritten notes and sketching
- PDF and document annotation
- Audio recording synced to notes
- Handwriting recognition
- AI-powered summaries and takeaways
- Customizable organization with folders
- Cross-device sync
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From your first lecture to your next big meeting, Notability helps you think, learn, and work better. Take handwritten notes, annotate documents, record audio, and stay organized in one place so your ideas are always clear, searchable, and ready when you need them. NEW: NOTABILITY CLASSIC IS BACK Prefer to pay one time for Notability? Our Classic plan is a one-time purchase with no subscription required. FREE DIGITAL NOTES FOR WORK & SCHOOL • Write, type, or sketch with digital ink, highlighters, and text tools. • Mark up anything: PDFs, textbooks, lecture slides, images, and more. • Combine handwriting, typed text, images, diagrams, and sketches on the same page. • Stay organized with customizable folders and subjects that grow with you. FOR PROFESSIONALS: WORK SMARTER AND SAVE TIME • Mark up documents, capture meetings, organize ideas, and present with confidence. • Import and handwrite on any document: PDFs, DOCs, presentations, reports, and more. • Fill out forms in the office or on a job site. • Combine handwriting, text, photos and documents in one place. • Record calls and meetings to transcribe voice in real-time. Audio is synced to your notes so nothing is missed. • Receive automated meeting notes, takeaways, and summaries. • Search handwriting, transcripts, text, and PDFs to quickly revisit decisions and action items. • Present notes, documents, and ideas in full screen, with a laser pointer to guide attention. • View and edit two notes side-by-side to stay focused and productive. • Share a PDF of your note in one tap. FOR STUDENTS: STUDY SMARTER AND ACE EXAMS • Take handwritten notes digitally or annotate lecture slides or your textbooks. • Record lectures and get instant audio transcripts and real-time summaries in your notes. • Audio recordings are synced to the exact moment you write in a note — perfect for lectures. • Import lecture slides, textbook PDFs, and assignments into organized folders and subjects. • Search across handwriting, typed notes, and transcripts to instantly find content from classes. • Study content from your note with personalized quizzes and flashcards to practice with active recall. • Chat with your notes to review concepts, clarify ideas, and prepare for exams. WORK YOUR WAY • Seamlessly switch between handwriting and typing. • Import files instantly and keep everything connected. • Share notes easily to collaborate or get feedback when needed. • Access your notes across iPad, iPhone, Mac, and the web. • Create beautiful notes using templates from the Notability Gallery. UPGRADE TO A NOTABILITY SUBSCRIPTION Notability is free to use. With an upgraded subscription, you can receive: • Unlimited note-taking • AI-powered productivity and study tools • Handwriting recognition and math conversion • Live Audio transcripts • Auto-backup and iCloud sync Download for free on iPad, iPhone, Mac, and web. Privacy Policy: notability.com/privacy Terms of Service: notability.com/terms
Decoder Ring
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Decoder Ring turns confusing text into plain, everyday language you can actually read: a text message, an email, a letter, a notice, a form, a contract, or a wall of jargon. Type or paste the text, scan a photo of it, point the camera at a page and watch it highlight the words as you move, or open a file: a PDF, a Word or PowerPoint document, a web page, or plain or rich text. Share text or a screenshot from any app into the Decoder Ring extension, and decode it without leaving what you were doing. Ask Siri to open Decoder Ring and decode, or send text to it from a photo. Either way, you get back one card: what it means, point by point, why it was probably written, what is worth knowing before you respond, and the words worth knowing, translated into plain English. Keep any card with Copy, Save as text, or Save as PDF, from the app or from the share extension. The camera can also translate what it sees, in place, into the language you choose in Settings, so a letter in a language you cannot read comes back as a card you can. WRITTEN PRIVATELY Decoder Ring's cards are written by Apple's on-device AI. Nothing you decode is sent to a third-party AI service. Photos, camera frames, and documents are read on the device, and no image is kept. On devices that support it, Decoder Ring can also use Apple's Private Cloud Compute, and never anything else. The only thing that ever leaves your device is feedback you choose to send: an optional, anonymous, helpful-or-not-helpful vote, and any comment you type. WHAT DECODER RING IS FOR - A lease clause before you sign it - A court notice or a jury summons - A terms-of-service page or a contract clause - An insurance policy or a denial letter - A bank or credit card notice - A utility bill that does not add up - A tax letter - A school or HOA notice - An email full of jargon or corporate-speak - An HR or benefits email - A warranty or a parking ticket - A message from a landlord or employer whose tone is unclear WHAT DECODER RING IS NOT Decoder Ring is for education only. Its cards are written by AI from the text you give it and may be imperfect. Decoder Ring explains what something says and means. It never tells you what to reply, sign, pay, or do. Only you can decide that, and for a legal, financial, tax, or medical document, only the right professional can help you decide it. Requires iOS 26 or iPadOS 26 or later, with Apple Intelligence turned on. Works on iPhone 15 Pro, iPhone 15 Pro Max, and iPhone 16 or later, iPad mini (A17 Pro), and any iPad with M1 or later. On iOS 26 and iPadOS 26, every decode runs on your device. Private Cloud Compute requires iOS 27 or iPadOS 27 and an internet connection. Download Decoder Ring now and start decoding!
Screenshots
Verdict
The clearest difference is chart position: Notability at #117 against Decoder Ring's unranked. Notability also leads on iOS requirement (18.0 vs 26.0). On price, ads, in-app purchases and device support 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. Notability sells 9 in-app purchases, starting at $5.99 per month and Decoder Ring sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
| Parameter | Notability | Decoder Ring |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (459K ratings) — better | — |
| Positive reviews | 36.1% of reviews | — |
| Number of ratings | 459K — better | — |
| Update frequency | Weekly | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Best chart rank | #117 — better | — |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Mac |
| Requires iOS | 18.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 457 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Ginger Labs | Digital Javelina, LLC |
Bugs and requests
Notability
Reported bugs
4 issues- Notes disappearing or getting corrupted
- Frequent crashes and performance issues
- Palm rejection problems after updates
- Inconsistent behavior when importing files
Requested features
5 requests- Improved folder/hierarchy organization
- More shape recognition and drawing tools
- Side-by-side viewing of multiple notes
- Ability to edit/rename audio recordings
- Better integration with other apps and services
Decoder Ring
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Notability
- Notability Lite$5.991 Month
- Notability Plus$7.991 Month
- Notability Plus$12.993 Months
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- Notability Lite$14.991 Year
- Notability Plus1 Year trial2 variants$19.991 Year
- Notability Plus7 Days trial$19.991 Year
- Notability Plus$19.991 Year
- Notability Pro$19.991 Month
- Notability Pro3 Days trial$99.991 Year
Decoder Ring
- Unlock Decoder Ring$6.99
Questions
Is Notability free?
Is Decoder Ring free?
Do Notability or Decoder Ring have ads?
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