Is KOSA First Alert 7 free?

Yes. The app is free, in all 3 countries it sells in, and it sells nothing inside it.

Does KOSA First Alert 7 have a free trial?

No. None of its offers (US) come with a free trial.

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Name: KOSA First Alert 7
Rating: 2.7 (119 reviews)
Author: Gray Television Group, Inc.

Gray Television Group, Inc.

Prices are current as of 20 Aug 2026.

KOSA First Alert 7 has no in-app products on record in the United States.

2.7 out of 5, based on 119 reviews.

Is KOSA First Alert 7 free?: Yes. The app is free, in all 3 countries it sells in, and it sells nothing inside it.
Does KOSA First Alert 7 have a free trial?: No. None of its offers (US) come with a free trial.

Last updated 2 months ago.

KOSA First Alert 7 sells in 3 countries. It was released 9 years and 11 months ago, on 28 Oct 2016. It holds a 2.7 rating from 119 reviews.

Supports 1 language: English.