CompareOpen in App Store
★★★★★
Average rating on the App Store. Apple doesn't publish how many ratings each star has.
Where this app stands in Russia, updated 24 Oct 2026
Top free
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Top paid · All apps and games
#91 –
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Best rank in each country today. Click a country to see its graph.
This app has been updated by Apple to prepare for watchOS 27 compatibility. No new features are included. Fixed a communication bug in the companion watch app. It now communicates with the phone without issues.
Open Port Scanner is an easy to use tool designed for network engineers and application security professionals to efficiently check the port status of an IP address or host directly from their iPhone, iPad or Apple Watch. With this app, users can easily perform port scans without the need for a laptop, making it convenient and accessible for on-the-go network analysis and security assessments.