The original version of SoundMeter, which was available in the App Store soon after its opening in 2008, has been replaced by new subscription-based and perpetual license apps.
If you purchased the legacy version of SoundMeter, you may continue to use it. If you need to re-download it, you may do so for free. Please visit Apple's support site for instructions on how to re-download previously-purchased apps:

Redownload apps from the App Store
Subscriptions: Continuous Access to the Latest Tools and Features, Free to Try
You can download SoundMeter X for free. Some functionality is free to use indefinitely. For access to more powerful tools and additional features, a subscription is required. You can try a subscription for free for up to 7 days.

Professional mobile sound level meter.

Perpetual License: Pay Once, Use Indefinitely
The 2018 versions of SoundMeter will receive upgrades consistent with the respective subscription levels in SoundMeter X through 2019. After that, they will continue to receive maintenance updates for a limited time and will continue to work indefinitely on compatible versions of iOS (currently, iOS 10 through iOS 12).

Mobile SLM.
No subscription required.

Professional mobile SLM.
No subscription required.

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Required OS:




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