Ultrasonic Emitter

Name: Ultrasonic Emitter
Rating: 3.5081968 (1007 reviews)
Author: MemiSoft App Studio

By: MemiSoft App Studio App

High frequency sound generator. Ultrasonic sounds.

Overview

Google Play Store

Downloads

448,991 ▲ 5.36K

Data as of 2026-08-21

Rating:

3.51 ▼ 0.02

(1,007)

Version:

1.0.21

Last updated: 2026-01-05

Ranking

#105,172 ▲ 248

Overall

Features & Capabilities

Ultrasonic Emitter is a versatile Chrome extension that generates high-frequency sounds ranging up to 20 KHz, the upper limit of typical human hearing. It's commonly used for quick self hearing tests by emitting tones at various frequencies to gauge hearing sensitivity. Although it cannot replace professional audiology assessments, it offers a convenient preliminary hearing monitoring tool.

Additionally, this extension supports pet training by producing ultrasonic tones to aid in behavior modification, acting like a high-frequency whistle. Please note, it's not recommended for use with headphones or as an animal repellent, and users should discontinue use if experiencing discomfort. This safe and user-friendly tool offers practical applications for sound enthusiasts, pet owners, and individuals monitoring their auditory health.

User Growth & Download Statistics

App Education

By:

Downloads:

Rating:

Version:

1.0.21 Last updated: 2026-01-05

Version code:

Creation date:

2023-03-09

Publisher country:

Permissions:

com.google.android.gms.permission.AD_ID Moderate risk
android.permission.ACCESS_ADSERVICES_AD_ID Low risk
android.permission.ACCESS_ADSERVICES_ATTRIBUTION Low risk
android.permission.ACCESS_ADSERVICES_TOPICS Low risk
android.permission.ACCESS_WIFI_STATE Low risk
android.permission.FOREGROUND_SERVICE Low risk
android.permission.INTERNET Low risk
android.permission.WAKE_LOCK Low risk
com.android.vending.BILLING Low risk
android.permission.ACCESS_NETWORK_STATE Safe

Size:

6.45MB

Email:

me*****@gmail.com

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-08-21

Compare stats and ranking:

Ranking

# 105,172 ▲ 248

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

MemiSoft App Studio

Google Play Store

https://play.google.com/store/apps/details?id=app.memisoft.ultrasonicsounds

Email:

me*****@gmail.com

Website:

https://www.galileods.com/

User Reviews

User reviews are split. A subset report the app works and helps deter certain pests (dogs, mice) and that it’s pleasant/easy to use. However, a larger number of reviews allege it doesn’t work, cite limited/locked frequencies with paid unlocks, and express concerns about pricing and ads. Some note mismatches between claimed frequency ranges and actual capabilities. Overall, effectiveness is inconsistent and monetization is a frequent pain point.

Pros

Reported to work for deterring pests in some cases (dogs and mice) as cited by multiple reviewers.
Positive user sentiment and ease of use, with reviewers saying they like the app and feel at ease using it.
High-frequency operation is noted by some users as repelling mice.
Several reviewers mention basic functionality and that the app works in at least some scenarios.

Cons

Not working or ineffective for many users (repeated reports of 'doesn't work' or 'not working').
Frequencies are locked or limited (e.g., only certain frequencies accessible, or need to pay for more), causing frustration.
Pricing and monetization concerns (perceived as money-grabbing, paying for limited features, or misleading about what is unlocked).
Ad-related friction and trial/ads model (desire for a trial, ad removal costs, ad blocker issues).
Claims about frequency ranges vs actual capabilities (e.g., 15 kHz max vs starts from 20 kHz) leading to misperception.

Recent reviews

honestly might be one of the best apps I've downloaded. I had nuisance seagulls who would shout for hours on the roof of the building opposite my window. a few nights of putting this on 20 they disperse after about 5 minutes or less and now they've stopped completely