Comparison

ZyNotes vs Scan To PDF

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

Head to head
About

ZyNotes

This app offers a secure, offline note-taking experience with no account required. It features a rich editor, to-do lists, image insertion, and PDF export. Customize your workspace and protect sensitive entries with a password.

Highlights
  • Fast and frictionless note-taking
  • Private and offline by default
  • Optional iCloud backup
  • Advanced note editor with rich formatting
  • Built-in to-do lists
  • Add photos to notes
  • Share notes as PDF
  • Lock and secure your notes
Features
Read full description

ZyNotes is a private offline notes app for your thoughts, diary and study notes. No account, no internet needed, and nobody else can read what you write. • PRIVATE NOTES THAT STAY ON YOUR DEVICE Your notes live on your iPhone or iPad, not on someone else’s server. No sign-up, no login and no data collection. Start writing the moment you open the app. • A THOUGHT JOURNAL AND STUDY DIARY IN ONE Sort every note into Diary, Study or Journal with one tap. Keep your private thoughts, daily journal and homework notes separate, and find any of them in seconds. • LOCK ANY NOTE Lock a single note with a password, a 4-digit PIN or Face ID. Only someone who can unlock it can read it. Perfect for a secret diary or anything personal. • WRITE THE WAY YOU LIKE Use headings, bold and italic text, checklists, numbered and bulleted lists, quotes and highlights. Add photos right inside a note and turn it into a study notebook you’ll actually want to reread. • VOICE NOTES Record a voice note when typing isn’t an option and keep it next to your written notes. • PRIVATE AI HELPER Ask the built-in note summarizer to shorten a long note, or chat with your notes to find what you wrote. It’s designed for privacy, like the rest of ZyNotes. • MORE YOU’LL LIKE To-do checklists inside any note, share a note as a PDF, light and dark themes, custom backgrounds and fonts. Made for students, journal writers and anyone who wants a simple, private place for their notes. Download ZyNotes and keep your notes yours. Terms of Use https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy https://zynotes.pntapps.com/privacy

About

Scan To PDF

Transform documents, receipts, or sketches into high-quality PDFs with a single tap. This app offers automatic cropping and perspective correction for clear results. Share your converted files instantly via various methods, with all processing done locally for enhanced privacy.

Highlights
  • Instant PDF scanning
  • Automatic cropping and background removal
  • Smart edge and perspective correction
  • One-tap sharing
  • On-device processing for privacy
Features
Read full description

Turn any receipt, contract, or sketch into a perfect PDF — with one tap. Key Features • Scan to PDF instantly – point & shoot; auto-crop removes backgrounds. • Smart edge & perspective fix – crystal-clear results every time. • One-tap share – AirDrop, Mail, iMessage, Files, or any other app. • Privacy-first – all image processing happens on your device.

Screenshots

ZyNotes4 screens
Scan To PDF4 screens

Verdict

The call

The clearest difference is rating: ZyNotes at 4.7 against Scan To PDF's 3.8. ZyNotes also leads on ratings volume (28 vs 4). Scan To PDF's advantage is in-app purchases (none vs 3) and review sentiment (100% vs 86%). On price, ads, device support and iOS requirement 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. ZyNotes sells 3 in-app purchases, starting at $3.99 per 7 days. Scan To PDF asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

ZyNotes holds the better App Store score, 4.7 against 3.8. That said, the two scores are not equally well evidenced: ZyNotes has 28 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 86% of ZyNotes's written reviews are positive against 100% of Scan To PDF's, so the app with the better star average is not the one people write more warmly about.

Scorecard5 real differences · 5 level
ZyNotes versus Scan To PDF: the parameters behind the verdict, then further details
ParameterZyNotesScan To PDF
PriceFreeFree
Rating4.7 (28 ratings) — better3.8 (4 ratings)
Positive reviews86.2% of reviews100.0% of reviews — better
Number of ratings28 — better4
Update frequencyFortnightly—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad — betteriPhone
Requires iOS17.0 — better18.0
Further details — not scored
Size100 MB3 MB
Age rating4+4+
DeveloperMd Imran AnsariJonathan Estuardo Benavides Vallejo

Customer experience

ZyNotes

All ratings28 ratings
Positive89.3%
Neutral10.7%
Negative0.0%
Written reviews29 reviews
Positive86.2%
Neutral10.3%
Negative3.4%

Scan To PDF

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

ZyNotes

Subscriptions2
  • Zynotes Weekly Premium$3.997 Days
  • Zynotes Premium (Annual)7 Days trial$9.991 Year
One-time1
  • Zynotes Lifetime Access$39.99
None

Scan To PDF

No in-app purchases

Questions

Is ZyNotes free?
ZyNotes is free to download, with in-app purchases available.
Is Scan To PDF free?
Scan To PDF is free to download, with no in-app purchases.
Which has better reviews, ZyNotes or Scan To PDF?
ZyNotes is rated higher. ZyNotes averages 4.7 out of 5 from 28 ratings, while Scan To PDF averages 3.8 from 4 ratings.
Do ZyNotes or Scan To PDF have ads?
Neither ZyNotes nor Scan To PDF shows ads.

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