How to Cancel NIOSH Sound Level Meter

How to Cancel NIOSH Sound Level Meter

Written by on 2021-11-10

We have made it super easy to cancel NIOSH Sound Level Meter subscription
at the root to avoid any and all mediums "EA LAB" (the developer) uses to bill you.
Now let us get into the crux of this guide.

How Easy is it to Cancel NIOSH Sound Level Meter?


Complete Guide to Cancel and Delete NIOSH Sound Level Meter

A few things to note and do before cancelling:

  1. Check the Terms, Service policy or Privacy policy of NIOSH Sound Level Meter to know if they support self-serve subscription cancellation or account deletion:
  2. Subscribing to a plan and not cancelling it manually will result in the plan auto-renewing.
  3. Cancelling a subscription during a free trial may result in losing the trial account.
  4. You must always cancel a subscription at least 24 hours before the trial period ends.


How to Cancel NIOSH Sound Level Meter Subscription on iPhone or iPad:

  1. Open Settings » ~Your name~ » and click "Subscriptions".
  2. Click the NIOSH Sound Level Meter (subscription) you want to review.
  3. Click Cancel.

How to Cancel NIOSH Sound Level Meter Subscription on Android Device:

  1. Open your Google Play Store app.
  2. Click on Menu » "Subscriptions".
  3. Tap on NIOSH Sound Level Meter (subscription you wish to cancel)
  4. Click "Cancel Subscription".

How to Cancel NIOSH Sound Level Meter Subscription on a Mac computer:

  1. Goto your Mac AppStore, Click ~Your name~ (bottom sidebar).
  2. Click "View Information" and sign in if asked to.
  3. Scroll down on the next page shown to you until you see the "Subscriptions" tab then click on "Manage".
  4. Click "Edit" beside the NIOSH Sound Level Meter app and then click on "Cancel Subscription".

How to Cancel NIOSH Sound Level Meter Subscription on Paypal:

To cancel your NIOSH Sound Level Meter subscription on PayPal, do the following:

  1. Login to .
  2. Click "Settings" » "Payments".
  3. Next, click on "Manage Automatic Payments" in the Automatic Payments dashboard.
  4. You'll see a list of merchants you've subscribed to. Click on "NIOSH Sound Level Meter" or "EA LAB" to cancel.

What to do if you Subscribed directly on NIOSH Sound Level Meter's Website:

  1. Reach out to EA LAB - the company behind NIOSH Sound Level Meter directly: Get all NIOSH Sound Level Meter's contact details here

  2. Visit NIOSH Sound Level Meter website: Click to visit .

  3. Login to your account.
  4. In the menu section, look for any of the following: "Billing", "Subscription", "Payment", "Manage account", "Settings".
  5. Click the link, then follow the prompts to cancel your subscription.

How to delete NIOSH Sound Level Meter account:

  1. Reach out directly to NIOSH Sound Level Meter via Justuseapp. Get all Contact details →

  2. Send an email to [email protected] Click to email requesting that they delete your account.
  3. Check NIOSH Sound Level Meter's Privacy/TOS/Support channels below for their Data-deletion/request policy and contact them:

    *Pro-tip: Once you visit any of the links above, Use your browser "Find on page" to find "@". It immediately shows the neccessary emails.

Delete NIOSH Sound Level Meter from iPhone:

To delete NIOSH Sound Level Meter from your iPhone, Follow these steps:

  1. On your homescreen, Tap and hold NIOSH Sound Level Meter until it starts shaking.
  2. Once it starts to shake, you'll see an X Mark at the top of the app icon.
  3. Click on that X to delete the NIOSH Sound Level Meter app.

Delete NIOSH Sound Level Meter from Android:

  1. Open your GooglePlay app and goto the menu.
  2. Click "My Apps and Games" » then "Installed".
  3. Choose NIOSH Sound Level Meter, » then click "Uninstall".


This award-winning app combines the best features of professional sound level meters and noise dosimeters into a simple, easy-to-use package. - Developed by experienced acoustics engineers and hearing loss experts. - Completely FREE – No ads, no limited features, and no in-app purchases. - Tested and validated (accuracy ± 2 dBA) according to standards in a reverberant chamber at NIOSH acoustics lab – the only proper method to validate accuracy. - Trusted source and world-class expertise in noise and hearing research. - Meets Type 2 requirements of IEC 61672:3 SLM standard when used w/ external microphone.* - Provides the most relevant metrics found in professional sound instruments today. Averages such as LAeq and TWA, Max and Peak Levels, Noise Dose and Projected Dose according to NIOSH and OSHA standards, and all three major weighting networks (A, C, and Z). - Capability to calibrate either internal or external microphone. Reporting and Sharing data. - Up-to-date informational screens on what noises are considered hazardous, how to conduct a noise measurement, how to properly select a hearing protector, and guidelines for preventing hearing loss, all at the palm of your hand. - Excellent and timely support from NIOSH hearing experts. - Support for Apple's Health (Hearing) app. * Celestina M, Hrovat J, Kardous CA [2018]. Smartphone-based sound level measurement apps: Evaluation of compliance with international sound level meter standards. Applied Acoustics, 139:119-128. More resources (including instructional videos and a user manual), a science blog, FAQ, and information about how to interpret results can be found on the NIOSH SLM website

Reviews & Common Issues: 5 Comments

By Disgruntled albatraoz

Well done

I have been using this app for over a year and through several updates. It has always worked well and accurately. It has been a useful tool for monitoring the noise exposure and deciding where and when I need to wear earplugs. The only feature it lacks (in my opinion) is the ability to run as a background process with the phone asleep (similar to the way you can play music), which would allow to have the screen off and use less battery when monitoring for long periods of time. Aside from that personal preference, this app has been reliable and helpful. I would highly recommend it.

By TheNoiseGuy

The developer does not collect ANY data from this app!

So aside from being free, totally and completely free (no ads and no sneaky upsells or hidden subscription fees), this app which comes from a reputable govt research agency does not collect ANY data on you. None. Zero. Nada. Since Apple’s new privacy policy took effect recently, all developers must disclose what kind of data they collect from their apps on their users. Check out each app you download to see what kind of data it collects, every other app I tried collects some sort of usage data or personal identifiers, every single one. But not this one, BRAVO NIOSH!

By AcousticsProf

The only truly free and most accurate decibel app

No ads, no in-app purchases, no hassle to upgrade every 10 seconds, fully-featured unlike the other top apps that entice you with a single feature but force you buy an upgrade to get the rest of the functionality of the app. Developed for professional users who are serious about acoustics by the top hearing lab in the country, if not the world. I use a Larson-Davis 831 for my daily work and have compared many apps to my SLM and though I was always skeptical about apps, this one is the most accurate out there.

By smileitspaul

Just what I need, nothing I don’t.

The app developers really deserve praise for creating a completely free app that doesn’t blast me with ads, beg me to upgrade, and generally distract me with BS when I try to use it. The interface is clean and easy to navigate. It seems very accurate, especially for what I need which is basically just comparing noise levels relative to one another. It never glitches or quits unexpectedly. I’ll stay loyal to this app, it is exactly what I needed.

By PhilTheAppUser

Very easy to use and well designed

I download this app and within 15 minutes it was for using it and fully understanding I had a couple of tech-support questions I emailed the company in Netherlands I believe and they answered within a day and they answered more than satisfactory with links and pictures and graphics. The application, the developers, and the tech-support are WONDERFUL!!! I can’t recommend this more highly — it’s the best dB sound meter that I have used. As I understand it if you buy one of the external microphones with your calibrated to the app and then you calibrate the dB Meter following their procedures, the results are legal, and from what I understand, admissible in court or other type of legal proceedings. Please don’t quote me on that part, but that’s my understanding. Thank you! Phil, Colorado

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