Earbuds Delay Test is a music & audio app developed by BARUM.
Download Statistics
Earbuds Delay Test has been downloaded 590 thousand times. In the last 30 days, the app was downloaded 2.8 thousand times.
User Ratings
Earbuds Delay Test is rated 4.29 out of 5 stars. The rating is based on 2.2 thousand ratings.
App Information
Earbuds Delay Test is FREE to download. The APK download size is 4.88 MB. The latest version available is 7.0. The last update was on August 22, 2023.
Technical Requirements
Earbuds Delay Test requires Android 6.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play June 2020.
Description
[What is earbuds delay?]
1. The time when sound playback starts on the device (smartphone, etc.)
2. The time when the sound actually comes out of the earbuds.
The time difference between 1. and 2. is the delay of the earbuds.
YouTube or video player apps show the video as late as the delay time of the audio in order to eliminate this delay. So users feel there is no delay. However, since this app does not perform such manipulations, you can experience the delay of your earbuds devices.
In general, devices connected wirelessly, such as Bluetooth, have a longer delay than devices connected by wire.
[How to test the delay]
When the clock hand pass 0ms(milliseconds), the device starts playing 'tick' sound. The delay is where the clock hand is located when the earbuds actually make a 'tick' sound.
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Does exactly what it says: helps you identify the delay on your earbuds.
★★★★★Bob (Doran)· Nov 7, 2024
It works superbly! I'm not kidding, I used it for many Wireless headphone devices, and they gave a different result each, a very good app idea. (If I could, I would. Add better Ui, and better app design! Sure it may not be much, but this is a good way to actually measure a sound delay with devices without using a sound amplifier.)
★★★★☆Roman Starkov· Aug 13, 2024
The spinning indicator is useful but what a strange way to label it. 100ms early? How can it possibly be early? It's actually 600ms late.
★★★★★SAKIB· Jan 22, 2024
This is actually very effective! You must close your eyes and then tap, it will give you clear idea about the latency. Very important to test out different TWS earbuds, and high-end earbuds with Ultra Low Latency feature and see if it's really effective.
★★☆☆☆Acrylix· Oct 25, 2023
5 stars for intended purpose but every time I run this app my earbud app won't run unless reinstalled.
★★☆☆☆Ali Rehman· Jul 13, 2025
What this app does is, it sends the sound earlier, and then the ball is dropped. Fake calculations.
★☆☆☆☆YogabyAllwaysever· Jan 16, 2026
This app is like a scam, when I tested it with this, the delay was almost non-existent, but in reality, it was really bad when I tested songs and videos.
★☆☆☆☆Grave Uypo· Dec 19, 2024
Has no functionality whatsoever, it's just a guessing game. There needed to be a slider to offset the animation, so you could tune it to make it look exactly in sync, and the numerical value of the delay would be the offset exactly. With this you can't tell sht
★☆☆☆☆Octane· Apr 7, 2025
More like reaction speed tester. Has no headphones test functionality at all. No one has a reaction time of 0 ms to measure the latency of the earbuds
Google Play Rankings for Earbuds Delay Test
This app is not ranked
Technologies used by Earbuds Delay Test
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