Siren is an SDK that enables developers to notify users when a new version of their app is available and prompt them to upgrade. The primary SDK category for Siren is Developer Tools. It is integrated in apps on the Apple App Store.

Based on downloads over the last 30 days, the most popular iOS apps on the integrating Siren are:

  • NPO developed by Stichting Nederlandse Publieke Omroep in the Entertainment genre
  • Cheetah developed by Digital Cheetah Solutions, Inc. in the Business genre
  • Snake & Ladder developed by Travancore Analytics Pvt. Ltd in the Games genre
  • MixedMartialArts.com developed by Mixed Martial Arts LLC in the Sports genre
  • Haberler.com developed by Brokoli in the News genre

Based on the number of iOS apps integrating Siren, it is Popular.

In the last six months Siren has more new installations than removals.

This SDK is most commonly used by iOS apps in the Social Networking genre, followed by the Health & Fitness genre.

Similar SDKs include: