Sound recorder app

[Glennster]

I need an audio recorder for iPhone to record some lectures for school. Can anyone recommend one that doesn't stop recording after a few minutes and keeps recording even if phone goes into sleep mode?

 

[mrex]

I have been usin the app called Recorder pro (Happy Tap
https://appsto.re/fi/u7BGbb.i)

Dont know if it is best or not, but it doesnt stop recording. There is also a free version of the app.