RadioShake, an internet radio app for Android Auto, is drawing attention for an increasingly rare combination: it's completely free and doesn't show ads, according to Android Authority.

Internet radio remains one of the more underserved categories on Android Auto. Most in-car audio options funnel drivers toward paid streaming subscriptions or ad-supported tiers, so a no-cost, no-ads option for live radio stations fills a genuine gap for commuters who just want broadcast-style listening without friction.

Android Authority also notes the app is 'only getting better by the day,' pointing to an active development cadence — frequent updates are a good sign for a free app's longevity, where abandonment is the usual failure mode. For an in-car app specifically, iteration matters: Android Auto's interface constraints and Google's certification requirements make polish harder to achieve than on a phone screen.

The open question for any free, ad-free service is sustainability. There's no stated monetization model in what's been reported, so users should enjoy the current arrangement while keeping expectations calibrated. For now, RadioShake looks like one of the easier recommendations for Android Auto users who miss the simplicity of the car radio.