MosQuit is a simple, offline iOS utility app that plays specially tuned tones designed to help with mosquitoes, wasps, and other insects outdoors. No sprays, no setup, no tracking — just open the app and let it run.

How it works

MosQuit generates tones through your device's speaker. Place your iPhone or iPad nearby while you're outside and adjust the volume to suit your surroundings. The app works entirely offline — nothing leaves your device.

Effectiveness may vary depending on the environment, device, volume, and insect species. MosQuit is not a substitute for proven protection methods.

Where to use it

Screenshots

MosQuit keeps the interface minimal: one main screen, a clear playing state, and a short information overlay available in English and German.

MosQuit main screen on iPhone in light mode

Main screen

Open MosQuit and start the tone with a single tap.

MosQuit playing screen on iPhone in light mode

Playing

Keep MosQuit running nearby while you are outdoors.

English MosQuit information overlay in English on iPhone
Deutsch MosQuit information overlay in German on iPhone

Information overlay

Clear, honest information about how MosQuit works and what to expect.

MosQuit playing screen on iPhone in dark mode

Light & dark appearance

MosQuit supports light mode, dark mode, and system appearance.

Privacy first

MosQuit does not collect any data. No analytics, no tracking, no ads, no user accounts, no network access. Your device, your data.