LavaRay

LavaRay is a solo-developer company in Slovakia that builds Android apps, focusing on tools for problems its developer runs into. Current products include Feel The Wear 2, which provides custom vibrations and sounds for Wear OS notifications, and Tiny Calendar Widget, a horizontal 7-day agenda widget. Legacy apps include Feel The Wear, Tiny Battery Widget++ and the Tiny Battery Widget.

The customers are Android and Wear OS users who install the apps from the Google Play Store. The website does not describe a pricing or monetization model.

The company is registered in Slovakia as an s.r.o. (IČO 54313481), founded in 2022, with its headquarters in Bratislava. The website states that its apps have had hundreds of thousands of downloads in total and that Feel The Wear 2 was released in beta with Wear OS 3 support on March 5, 2023, with a v1.0.0 release referenced in April 2026.

Product: Consumer Android and Wear OS apps, including Feel The Wear 2 (custom notification vibrations and sounds) and Tiny Calendar Widget (7-day agenda widget).