Comparison

Scan PDF-Convert Document vs MudBook

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

Head to head
About

Scan PDF-Convert Document

Transform your phone into a powerful document scanner. Effortlessly scan, merge, and organize documents into high-quality PDFs. Convert images to PDFs and share them easily.

Highlights
  • Scan unlimited documents
  • Merge multiple images into one document
  • Convert pictures to PDFs
  • Create PDFs from scanned documents
  • Organize documents with folders
  • Share scanned documents via email
  • Save to cloud storage
Features
Read full description

Scan PDF -Convert Document is your ultimate document management tool! Transform your Phone into a powerful scanner app for documents and enjoy seamless scanning, merging, and organizing.  Start with a 3-day free trial and unlock all features for just $29.99 per year after the trial. Key Features with monthly subscription: • Scan Documents: Effortlessly scan unlimited documents and convert them into high-quality PDFs with our intuitive mobile scanner. • Document Merging: Combine multiple images into one document and easily add your favorite files for quick access. • Convert Picture to PDF: Use our picture scanner feature to convert images to PDFs with just a tap. • PDF Creator: Create PDFs from scanned documents or images using our PDF convert functionality. • Folder Organization: Create folders to organize your scanned documents for easy access. • Fast & Efficient: Experience rapid scanning with support for formats like JPG, PNG, and PDF in our document scanner app. • Easy Sharing: Quickly share your scanned documents via email or save them to cloud storage with our scan to email feature. • User-Friendly Interface: Designed for all users, our scanning app makes document management simple and efficient. • Subscription-Based Access: After your 3-day free trial, enjoy all features for just $29.99 per year, with subscriptions managed by Apple. Scan PDF -Convert Document for their scanning needs. Download now. Subscription Information: • Subscription options currently just monthly, you will be able to scan and share unlimited documents and merge them. • Your iTunes Account will be charged with the payment after purchase confirmation • Subscription will be automatically renewed at least 24 hours before the end of the current period. Auto-renewal can be manually turned off in the corresponding settings. • User can manage the subscriptions. Auto-renewal can be deactivated in the Account Settings after a successful purchase. Privacy Policy: https://sites.google.com/view/scanpdffreeconvertdocument/privacy-policy Terms of Use: https://sites.google.com/view/scanpdffreeconvertdocument/terms-of-use Please refer to EULA here: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ If you have any questions or suggestions, we are always ready to help: wallpapestudio@gmail.com

About

MudBook

Features
Read full description

MudBook is the ideal companion for potters and ceramic artists. Whether you're throwing on the wheel, hand-building, or experimenting with new glazes, MudBook keeps your creative process organised from that first, middle of the night, inspirational idea to finished piece. LOG IDEAS Quickly and easily add ideas, make notes, upload sketches and take photos of the things that inspire your creativity. Easily convert those ideas into projects, all your thoughts and pictures will automatically transfer. TRACK YOUR PROJECTS Follow every piece through its journey, from planning and wedging through to firing and completion. Log stage notes, pick from a long list of clay bodies, techniques and attach photos at each step. Always know where each piece is in the process. Easily log material costs against each project and add the sale price to the end product. GLAZE LIBRARY Build your personal glaze library. Record commercial glazes and custom recipes, track ingredients and percentages, log test tiles with photos, and quickly find the right glaze for any project. If you create your glaze you can print your own unique QR code to track it in your work. FIRINGS LOG Record every firing with cone, temperature, kiln, and firing program. Associate firings with specific projects so you always know exactly what a piece went through. STUDIO INVENTORY Keep track of your materials: clay bodies, glaze ingredients, tools, and equipment, so you're never caught short mid-project. WORKS OFFLINE MudBook works fully offline. Everything is saved to your device first and syncs automatically when you have a connection. Your studio data is always available, even without signal. BUILT FOR POTTERS, BY POTTERS Technique-aware stage tracking supports throwing, hand-building, slab, coil, pinch, and casting workflows. The app speaks your language. --- MudBook is developed by Taylin.Studio. Questions or feedback: devsupport@taylin.studio MudBook Pro is an auto-renewing subscription: £4.99/month or £49.99/year. Payment is charged to your Apple Account at confirmation of purchase and renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or turn off auto-renewal in your Account Settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Scan PDF-Convert Document4 screens
MudBook4 screens

Verdict

The call

The clearest difference is update cadence: MudBook at every 2 weeks against Scan PDF-Convert Document's every 4 weeks. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Scan PDF-Convert Document sells 3 in-app purchases, starting at $9.99 per month and MudBook sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Scan PDF-Convert Document ships an update every 4 weeks, MudBook every 2 weeks. The most recent releases landed on October 16, 2026 and October 8, 2026 respectively.

Scorecard1 real difference · 9 level
Scan PDF-Convert Document versus MudBook: the parameters behind the verdict, then further details
ParameterScan PDF-Convert DocumentMudBook
PriceFreeFree
Rating4.7 (134 ratings) — better—
Positive reviews76.2% of reviews—
Number of ratings134 — better—
Update frequencyEvery 4 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationSubscription—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size11 MB41 MB
Age rating4+4+
DeveloperRavi chandran MTaylin Digital Ltd

Bugs and requests

Scan PDF-Convert Document

Reported bugs

5 issues
  • App too quick to scan, affecting aim
  • PDF order displayed reversed when reordering
  • Renamed scanned PDF files retain original name when shared
  • Cannot swap pages after saving a PDF
  • Limited cropping and adjustment options after saving

Requested features

5 requests
  • Allow renaming before saving
  • Improve page reordering functionality
  • Add OCR capabilities
  • Allow swapping pages after saving
  • Improve naming convention for saved PDFs

MudBook

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

Scan PDF-Convert Document

Subscriptions2
  • Monthly Plan$9.991 Month
  • Yearly Plan3 Days trial$29.991 Year
One-time1
  • Lifetime Plan$29.99
2 purchases

MudBook

Subscriptions2
  • MudBook Pro$6.991 Month
  • MudBook Pro Yearly$69.991 Year

Questions

Is Scan PDF-Convert Document free?
Scan PDF-Convert Document is free to download, with in-app purchases available.
Is MudBook free?
MudBook is free to download, with in-app purchases available.
Do Scan PDF-Convert Document or MudBook have ads?
Neither Scan PDF-Convert Document nor MudBook shows ads.
Which is updated more often, Scan PDF-Convert Document or MudBook?
Scan PDF-Convert Document ships an update every 4 weeks, and MudBook every 2 weeks. Most recently, Scan PDF-Convert Document was updated on October 16, 2026 and MudBook on October 8, 2026.

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