Hi there Ben,
I have been recording rail noise on my IPhone 6 since August 2016 using SoundMeter purchased components - SoundMeter, Data Logging Upgrade, Octave Analyzer RTA Tool, and Data Acquisition Support.
Most data files were stored on my IPhone, some were downloaded onto my laptop using the File Transfer ( but the manually saved files lost their date stamp - changed to date of download).
Unfortunately my IPhone 6 has died - but all backed up on ICloud - hopefully including the SoundMeter data files.
All my other apps have been successfully recovered from the Apple ICloud backup except for the original SoundMeter app. SoundMeter X however has appeared with a couple of data files.
How do I Re-install the original SoundMeter, reactivate the subscriptions from August 2016 and recover the large number of data files?
PS I have been very pleased with SoundMeter over the past 4 years.
Regards
Kangaroo1
Sydney Australia
PPS The subscription was under my current email address.