Comparison

Document Scanner By MadMath vs Photos to PDF

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

Head to head
About

Document Scanner By MadMath

Features
Read full description

Document scanner allows you to create, save, and organise your paper documents as a digital file. Scan anything — receipts, notes, ID cards, recipes, photos, business cards, whiteboards — and turn them into PDF or JPEG files you can work with on your smartphone, tablet, or computer. HOW IT WORKS • Scan any document and convert to PDF or photo. • Save and organise your important documents so they are easy to find.

About

Photos to PDF

Easily convert your photos and gallery images into single PDF documents. This tool streamlines the process of creating shareable PDF files from your visual content.

Highlights
  • Convert photos to PDF
  • Use camera or gallery images
  • Create single PDF files
  • Save as PDF documents
Features
Read full description

PDFCamera is an application that compiles images taken with the camera or selected from the gallery and saves them as PDF files.

Screenshots

Document Scanner By MadMath4 screens
Photos to PDF2 screens

Verdict

The call

The clearest difference is ads: Document Scanner By MadMath at none against Photos to PDF's shown. Document Scanner By MadMath also leads on iOS requirement (13.0 vs 15.6). Photos to PDF's advantage is update cadence (weekly vs every 7 months). On price, 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Document Scanner By MadMath ships an update every 7 months, Photos to PDF weekly. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.

Scorecard3 real differences · 6 level
Document Scanner By MadMath versus Photos to PDF: the parameters behind the verdict, then further details
ParameterDocument Scanner By MadMathPhotos to PDF
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 7 monthsWeekly — better
AdsNo — betterYes
In-app purchasesNoNo
Monetization—Ad-supported
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.6
Further details — not scored
Size5 MB5 MB
Age rating4++4
DeveloperPalanisamy ShanmugamMasaharu Tsukamoto

In-app purchases

None

Document Scanner By MadMath

No in-app purchases

None

Photos to PDF

No in-app purchases

Questions

Is Document Scanner By MadMath free?
Document Scanner By MadMath is free to download, with no in-app purchases.
Is Photos to PDF free?
Photos to PDF is free to download, with no in-app purchases.
Do Document Scanner By MadMath or Photos to PDF have ads?
Photos to PDF shows ads; Document Scanner By MadMath does not.
Which is updated more often, Document Scanner By MadMath or Photos to PDF?
Document Scanner By MadMath ships an update every 7 months, and Photos to PDF weekly. Most recently, Document Scanner By MadMath was updated on November 7, 2026 and Photos to PDF on November 4, 2026.

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