iPhone Screenshots


This application generates high frequency sound in the range (20000 Hz-22000 Hz) that is inaudible to most of the humans. However, insects like mosquito can here this sound and it is annoying for them so they do not come close to this device . For best result attach external speaker.

This is 3 in 1 application which can work as your

Night Clock , Alarm , Mosquito repellent

Have a Good Night Sleep !

Volume And Distance To Your Cell Phone:
Caution: Do not put your ears directly or very close to the speakers when the tone is playing at a high volume. You will risk damaging your hearing. Even though you can’t hear the tones, the sound is there if you are playing it and has the potential of damaging your ear.)

Application developed by Riyam Computer Services LLC, OMZEST (Omar Zawawi Establishment). Muscat, Sultanate of Oman based in GULF GCC


We are not responsible for any side effects caused by high frequency sound generated by the application. This application cannot be used as a substitute for any medicine or conventional mosquito repellent available in the market. This application is not tested on any animal.

We hereby expressly disclaim any implied warranties imputed by the laws of any jurisdiction.

Disclaimer of warranties

You expressly understand and agree that:

1. GoodNight makes no warranty that the service(s) offered through our application can meet your requirements,

2. will be uninterrupted, timely, secure, or error-free.

if you don't agree with any of our disclaimers above please do not deploy this application on iPhone or iPod Touch.

What’s New

Version 1.7

iOS 11 compatible

Ratings and Reviews

2.1 out of 5
44 Ratings

44 Ratings

RagingRabbit ,

Not Bad

You can't really criticise something that's free :)

Rob Williams 103 ,

I can hear it

I can actually hear the tone that the mosquitos hear I'm 13 btw good app I'm gonna use it when in going to tenerife next Tuesday

The commwntator:) ,


I can hear it too i am 13. Good for going on holidays

App Privacy

The developer, Riyam Computer Services LLC, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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