Comparison

DR vs P

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

Head to head
About

DR

Features
Read full description

DR-Annotate โ€“ Your Documents, Available Anytime and Interactive Flexible, efficient, and secure โ€“ with **DR-Annotate**, you and your authorized users have all your information at your fingertips, wherever you are. Upload your documents to your cloud and distribute them to the target groups you define. Whether training materials, product information, or sales documents โ€“ you decide what is available, when, and who can access it. Interactive Documents: * Create your own notes, set bookmarks, or mark pages with dog-ears * Use freehand drawing, highlighters, or comment boxes * All annotations are stored separately from the original document and automatically backed up online as soon as an internet connection is available HTML5 Content Offline: * Provide dynamic HTML5 content and make it available offline * Users can access these interactive contents anytime, even without an internet connection * Perfect for training, presentations, or complex documents with interactive elements Secure & Reliable: * All documents are encrypted during transfer and decrypted in the app * Device change or loss? No problem โ€“ all data can be transferred to a new device and restored Recommended: Apple Pencil or stylus for iPad Pro Digital Tests: * Supports Free Text, Single Choice, and Multiple Choice questions * Up to 5 answer options per question, including image support Try it now: Connect to our demo cloud, test all features, and see how easy DR-Annotate is to use. For information on your own cloud, licenses, or support, contact service@dr-b.eu.

About

P

Features
Read full description

P-CHECK application will enable to train pilots to learn the different steps of the H125 Preliminary Check procedure without a real aircraft.

Verdict

The call

The clearest difference is update cadence: DR at every 2 months against P's every 15 months. P's advantage is iOS requirement (16.1 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

DR ships an update every 2 months, P every 15 months. The most recent releases landed on October 9, 2026 and September 22, 2026 respectively.

Scorecard2 real differences ยท 4 level
DR versus P: the parameters behind the verdict, then further details
ParameterDRP
PriceFreeFree
Update frequencyEvery 2 months โ€” betterEvery 15 months
AdsNoNo
In-app purchasesNoNo
DevicesiPadiPad
Requires iOS26.016.1 โ€” better
Further details โ€” not scored
Size12 MB177 MB
Age rating4+4+
DeveloperDirk Rutz Bildungsloesungen GmbHAIRBUS HELICOPTERS

In-app purchases

None

DR

No in-app purchases

None

P

No in-app purchases

Questions

Is DR free?
DR is free to download, with no in-app purchases.
Is P free?
P is free to download, with no in-app purchases.
Do DR or P have ads?
Neither DR nor P shows ads.
Which is updated more often, DR or P?
DR ships an update every 2 months, and P every 15 months. Most recently, DR was updated on October 9, 2026 and P on September 22, 2026.

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