Comparison

PDF Properties vs Skyted App

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

Head to head
About

PDF Properties

View and edit metadata for your PDF files, including title, author, subject, keywords, and application. Protect your privacy by deleting sensitive property information before sharing documents. Access the PDF content directly from the properties screen.

Highlights
  • View PDF property information
  • Edit title, author, subject, keywords, application
  • Delete property information
  • Save edited properties
  • View PDF content
  • Read-only for protected PDFs
Features
Read full description

PDF Properties App displays and edits the property information of PDF document. You can check the author name of the PDF document and the file name before PDF conversion. You can also delete property information that you forgot to delete. First of all, open the PDF document on the home screen. When you open the PDF document, the property information is displayed. Property information will be displayed in 8 items for description and 7 items for security. There are five property items that can be edited: "Title", "Author", "Subject", "Keywords", and "Application". Tapping the "All Delete" button at the bottom of the screen will delete all five items. Tap the "Save" button to save the edited property item. Also, protected PDF documents are opened as read-only. Therefore, you can not edit and save the property information. If you tap the "View PDF" button, you can check the contents of the PDF document displayed in the property.

About

Skyted App

Read full description

Welcome to the management app for your Skyted 320 headset! With this app, discover how to master silent communication. Learn to lower your voice while your Skyted 320 ensures your message is picked up clearly. Follow our intuitive training module to master low-voice speaking and adjust your headset’s microphone placement for optimal performances. You will be able to : Register your device to receive the latest firmware updates and new features Monitor your battery level Create and manage your Skyted Account Experience the Skyted SoundBubble Control your privacy radius in real time when speaking in mobility or in noisy, crowded places. The Skyted 320’s unique microphone array and advanced audio algorithms capture your voice even when you speak softly. Ambient noise naturally masks your speech — so you communicate only with your call partner, not with the people around you. By analyzing both your voice and surrounding noise, the app displays live indicators showing: The distance at which nearby people might understand your speech The distance at which your voice could become distracting This helps you manage your voice level to ensure your calls remain confidential and discreet. Train. Speak. Master. Through our built-in training sessions, you’ll quickly learn to master Low Voice Communication. The app’s feedback loop function lets you hear your own voice through your headset in real time — giving you a natural, comfortable speaking experience even in loud environments. Adjust feedback level to fine-tune the experience to your preference. Stay up to date with the latest Skyted technologies through continuous firmware updates containing new features.

Screenshots

PDF Properties4 screens
Skyted App4 screens

Verdict

The call

The clearest difference is price: Skyted App at Free against PDF Properties's $2.99. Skyted App also leads on update cadence (every 3 weeks vs every 4 months). PDF Properties's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 18.0). On ads and in-app purchases 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

Skyted App is free to download; PDF Properties costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

PDF Properties ships an update every 4 months, Skyted App every 3 weeks. The most recent releases landed on September 21, 2026 and September 14, 2026 respectively.

Scorecard4 real differences · 6 level
PDF Properties versus Skyted App: the parameters behind the verdict, then further details
ParameterPDF PropertiesSkyted App
Price$2.99Free — better
Rating4.5 (2 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 4 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS12.0 — better18.0
Further details — not scored
Size8 MB33 MB
Age rating4+4+
DeveloperKei SuefujiSkyted

In-app purchases

None

PDF Properties

No in-app purchases

None

Skyted App

No in-app purchases

Questions

Is PDF Properties free?
PDF Properties costs $2.99, with no in-app purchases.
Is Skyted App free?
Skyted App is free to download, with no in-app purchases.
Do PDF Properties or Skyted App have ads?
Neither PDF Properties nor Skyted App shows ads.
Which is updated more often, PDF Properties or Skyted App?
PDF Properties ships an update every 4 months, and Skyted App every 3 weeks. Most recently, PDF Properties was updated on September 21, 2026 and Skyted App on September 14, 2026.

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