Ultrasonic Repeller

Actually does

• ✓Offline-first10% of reviews
• ✓Ad-free5% of reviews

Claimed, but not confirmed by reviews

• ⚠watchOS support
• ⚠Отпугивание насекомых ультразвуком
• ⚠Отпугивание грызунов
• ⚠Отпугивание собак
• ⚠Управление частотой ультразвука
• ⚠Фоновый режим (при включенном экране)

Common complaints

• ✗Ultrasound does not repel insects (core function does not work)60% of mentions

  «It doesn't work, the mosquitoes got me»

• ✗App closes when screen is locked27% of mentions

  «First of all, it doesn't work in the background, the app just closes itself after locking the screen!»

• ✗Unpredictable and inconsistent results40% of mentions

  «I don't understand if it works or not!!!»

• ✗Side effects in people (dizziness, nausea)3% of mentions

  «I'm sitting here with dizziness and nausea»

• ✗Range does not match claimed specifications6% of mentions

  «Range doesn't match what was claimed»

What people praise

• ★App without ads

  «Ultrasonic Repeller is incredibly user-friendly and absolutely ad-free!»

• ★Helps repel mosquitoes (in some cases)

  «Mosquitoes that were biting half the night and buzzing over my ear disappeared after activating the app»

• ★Simple and convenient interface

  «The app is cool»

• ★Cheap alternative to specialized devices

  «No need to invest in expensive hardware devices»

• ★May help against mice (mixed results)

  «After 10-15 minutes there was silence. And at night when I woke up and turned over, there was silence too»

Where to install