Great idea... But didn't work Strangely, even with very little ambient light, this was not able to detect the flashes from my meter in any way. The full page ads are intrusive, and the light sensor based measure crashes. So have not persisted.
I tried this app and it actually seemed to work, so I purchased to remove adds and try the remote feature, but got neither! Very frustrating. You have been warned. And I cannot find email address of developer
Payed for app Still does not work
Do not work on day light
He working calculation
Would it work out?
Check your consumption. Now also remotely!
Fix remote monitoring
Keep a constant eye on consumption / cost of electricity / gas / water / other counter!