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Life & fun · August 28, 2026

Bear Horn

Turn your phone into a loud bear-deterrent horn for hikes

What it does

Bear Horn turns your iPhone into a loud bear-deterrent horn for hikes and campsites — no separate gadget to buy or charge, just your phone at full volume. 10 sound types: hiking bells, a barking dog, a wolf howl, human conversation, a campfire, and more. Random intervals avoid a robotic loop. Fully offline. No account, no data collected. One-time purchase, no subscription. Also on Android as "Mountain Bell."

Download Bear Horn - Safety App by Tomohiko Saitoh on the App Store. See screenshots, ratings and reviews, user tips, and more apps like Bear Horn - Safety App.

Utilities Developer Tomohiko Saitoh Language EN + 7 More Size 32.6 MB iPhone Mountain Bell is a bear safety sound app designed for hikers, campers, and outdoor enthusiasts. Play a variety of sounds to alert wildlife to your presence and stay safe on the trail. Features: 10 different sound types: bells, dog barking, human voices, campfire, and more Random interval playback for natural-sounding deterrence Works completely offline — no signal needed Battery-efficient dark interface Background audio support more Multilingual support for 8 languages. Performance improvements. To help you better understand the developer’s responses, see Privacy Definitions and Examples . Privacy practices may…from apps.apple.com

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