Recorder ($0.99)
Your iPhone isn’t going to replace a serious portable audio recorder but it might come in handy if unexpected interview opportunities arise when you’re not carrying your primary recorder. Cheap, clean interface and records with one click from the home screen.

This software is a fine barebones voice recorder if you don’t care about renaming or organising your files. Playback through iPhone’s built-in speaker is so quiet as to be useless but this works fine through the earbuds.

Source: Business Standard