Comparison

HiNotes by HiDock vs PDF Scanner

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

HiNotes by HiDock

This app records, transcribes, and summarizes conversations using AI, transforming spoken words into structured notes. It offers accurate transcription in multiple languages and allows users to mark key moments for better organization and recall. Save time and stay focused with automated note-taking for various professional and educational settings.

Highlights
  • AI-powered transcription in 75 languages
  • VoiceMark™ for highlighting key moments
  • Tailored AI meeting notes with templates
  • Automatic generation of action items and summaries
  • Seamless integration with earphones
  • Saves time on manual note-taking
Read full description

HiNotes is the companion app to your HiDock device—an AI note taker that works seamlessly with your earphones. It's designed to record, transcribe, and summarize your conversations with remarkable accuracy. Whether you're on a business call or in a brainstorm session, HiNotes transforms your spoken words into clear, structured notes within seconds. What HiNotes Can Do for You - Accurate Transcription in 75 Languages Get high-quality, accurate transcriptions for meetings, calls, lectures, and more—powered by advanced AI. - VoiceMark™ Highlights Mark key moments while recording to revisit what matters most. Let your voice guide the AI to highlight, summarize, and organize better. - Tailored AI Meeting Notes Choose from ready-made templates or customize your own. HiNotes generates action items, summaries, and next steps—just the way you like. - Save Hours Every Week Let AI handle your note-taking so you can stay focused, present, and productive. Perfect For - Project Kick-Offs - Business Calls - Job Interviews - 1-on-1 Meetings - Brainstorms - User Interviews - Project Syncs - Customer Onboarding - Classes & Lectures - Therapy & Consultations - Stand-Ups & Sprint Planning …and many more. Free to use. No subscription required for transcription. Get HiNotes today and never take meeting notes the old way again. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

PDF Scanner

Features
Read full description

CHECK THE PACKET BEFORE YOU SEND IT Scan pages or import a multipage PDF. PageMuster builds a short review queue for possible printed-number gaps, duplicate or near-duplicate pages, blur, and mostly blank scans. FIX ONLY WHAT NEEDS YOU Review the flagged pages, rescan, insert, remove, or reorder with explicit controls, then export an ordinary PDF. Your original file stays unchanged. TRUTHFUL WHEN A CHECK ISN'T POSSIBLE Possible missing-page detection requires a credible sequence of visible printed page numbers. If there is not enough evidence, PageMuster says that check is unavailable. It never claims to certify completeness. PRIVATE BY DESIGN Document rendering, OCR, and supported checks run on your device. There is no account, document server, advertising SDK, or automatic analytics upload. OPTIONAL ADVANCED TOOLS Some continued and advanced use requires an optional in-app purchase. Advanced tools include larger-document checks up to 500 pages per check, private local history, receiver-verification packages, and reusable Packet Blueprints. REPEAT-PACKET BLUEPRINTS Users with the optional advanced purchase can explicitly save a checked 2–50 page packet with no unresolved review cards as a reusable Packet Blueprint. Compare a later packet with that reference to flag possible missing, unexpected, reordered, or duplicated pages—or return an unable-to-match result—for human review. Blueprints use local app storage for the name you choose, the saved date, local record metadata, page order, and compact structural signatures. They do not store the source PDF, page images, OCR text, or imported filename. PageMuster does not transmit this data. It may be included in a user-controlled iOS or Apple device backup, depending on system backup settings. RECEIVER VERIFICATION An optional advanced tool can create a self-contained PageMuster package. A recipient can import it into PageMuster and verify transfer integrity. This verifies that the embedded PDF matches the sender's package; it does not certify the document's meaning or completeness.

Screenshots

HiNotes by HiDock4 screens
PDF Scanner4 screens

Verdict

The call

The clearest difference is update cadence: PDF Scanner at every 4 days against HiNotes by HiDock's every 3 weeks. HiNotes by HiDock's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. HiNotes by HiDock sells 9 in-app purchases, starting at $19.99 per month and PDF Scanner sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

HiNotes by HiDock ships an update every 3 weeks, PDF Scanner every 4 days. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
HiNotes by HiDock versus PDF Scanner: the parameters behind the verdict, then further details
ParameterHiNotes by HiDockPDF Scanner
PriceFreeFree
Rating3.4 (30 ratings) — better—
Positive reviews32.1% of reviews—
Number of ratings30 — better—
Update frequencyEvery 3 weeksEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better17.0
Further details — not scored
Size88 MB4 MB
Age rating4+4+
DeveloperHiDock程辉 杨

In-app purchases

9 purchases

HiNotes by HiDock

Subscriptions6
  • 1-Month Unlimited (KS)$19.991 Month
  • 1-Month Unlimited (MK)$19.991 Month
  • 1-Month Unlimited$24.991 Month
Show 3 more
  • 1-Year Unlimited (KS)$169.001 Year
  • 1-Year Unlimited (MK)$169.001 Year
  • 1-Year Unlimited$199.001 Year
One-time3
  • 1200 Mins Quota2 variants$9.99
  • 1200 Mins Quota$12.99
  • 12000 Mins Quota$99.99
2 purchases

PDF Scanner

One-time2
  • PageMuster Personal Lifetime$6.99
  • PageMuster Pro Lifetime$29.99

Questions

Is HiNotes by HiDock free?
HiNotes by HiDock is free to download, with in-app purchases available.
Is PDF Scanner free?
PDF Scanner is free to download, with in-app purchases available.
Do HiNotes by HiDock or PDF Scanner have ads?
Neither HiNotes by HiDock nor PDF Scanner shows ads.
Which is updated more often, HiNotes by HiDock or PDF Scanner?
HiNotes by HiDock ships an update every 3 weeks, and PDF Scanner every 4 days. Most recently, HiNotes by HiDock was updated on October 30, 2026 and PDF Scanner on October 24, 2026.

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