Comparison

Pdf Reader vs Check

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

Head to head

Pdf Reader

Viewer,Shower,Display,Files

About

Pdf Reader

Features

Read full description

Introducing our PDF Reader App – your ultimate tool for reading and managing PDF documents. Seamlessly open, view, and navigate through your PDF files with ease. Our app offers a clean and intuitive interface, making it simple to search, bookmark, and annotate your documents. Whether for work, study, or personal use, our PDF Reader App ensures you have all the essential features you need to handle your PDFs efficiently. Download now and transform the way you interact with your PDF files.

About

Check

Read full description

Die recova Check:Track App ist die mobile App für Geräteprüfungen mit dem Check:Track System. Durch die native EIngabemöglichkeit von Unterschriften und Prüfungsdaten vereinfacht dies den Ablauf in der händischen Prüfung von Elektrogeräten inklusive der Klassifizierung und Auswertung. Die App arbeitet nicht eingeständig - hierfür ist ein gehostetes Check:Track System erforderlich

Screenshots

Pdf Reader4 screens

Check2 screens

Verdict

The call

The clearest difference is in-app purchases: Check at none against Pdf Reader's 1. Pdf Reader's advantage is update cadence (monthly vs every 5 months). 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. Pdf Reader sells 1 one-off in-app purchase. Check asks for nothing beyond the download.

UpkeepUpdate frequency

Pdf Reader ships an update monthly, Check every 5 months. The most recent releases landed on September 17, 2026 and September 16, 2026 respectively.

Scorecard2 real differences · 4 level

Pdf Reader versus Check: the parameters behind the verdict, then further details
Parameter	Pdf Reader	Check
Price	Free	Free
Update frequency	Monthly — better	Every 5 months
Ads	No	No
In-app purchases	Yes	No — better
Devices	iPhone	iPhone
Requires iOS	17.5 — better	17.6
Further details — not scored
Size	1 MB	1 MB
Age rating	4+	4+
Developer	Muhammed Efdal incesu	Matthias Scheible

In-app purchases

1 purchases

Pdf Reader

One-time1

Pdf Reader Lifetime Premium$2.99

None

Check

No in-app purchases

Questions

Is Pdf Reader free?

Pdf Reader is free to download, with in-app purchases available.

Is Check free?

Check is free to download, with no in-app purchases.

Do Pdf Reader or Check have ads?

Neither Pdf Reader nor Check shows ads.

Which is updated more often, Pdf Reader or Check?

Pdf Reader ships an update monthly, and Check every 5 months. Most recently, Pdf Reader was updated on September 17, 2026 and Check on September 16, 2026.