With an average user rating of 3.1★, the clss category is one of the App Store's strongest. Browse all 87+ apps we track, sorted so the most loved ones surface first.
This app streamlines fire system testing and maintenance for compliance. It offers remote access to system data, tracks device status, and automates report generation for efficient management and improved customer service.
This educational tool streamlines classroom management for teachers and students. It facilitates paperless assignment creation, distribution, and grading, while enhancing communication and organization. Available on mobile, it allows access and interaction anytime, anywhere.
This app streamlines thermostat configuration and VAV balancing for enterprise teams. It offers guided workflows, direct Wi-Fi connectivity, and digital reporting to reduce on-site time and errors.
Connected Life Safety Services tops our clss apps ranking as of October 2026, with a 3.7-star average from 18 App Store ratings, and it's free to download.
Are there free clss apps for iPhone?
Yes — 17 of the top clss apps we rank are free to download, including Connected Life Safety Services and Google Classroom.
Does Connected Life Safety Services have ads or in-app purchases?
Connected Life Safety Services has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
How many clss apps are on the App Store?
We track 87+ clss apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.