If you are using free version, do not uninstall free version before copy old recordings because this version does not remains location configuration of free version. You maybe not see old recordings on this Pro version.

voice recorder
audio recorder, recorder for lecture
best recorder for voice recording with high quality
voice recorder application is simple and easy to use.
You can reliably record your meetings, personal notes, speeches, lectures, songs with high quality. There is no time limits just depend on your remaining space of internal storage or SD card.
This app is a best choice. Other names which you can call it: voice recorder, audio recorder, sound recorder.

Features:
- record your meetings, personal notes, speeches, lectures, songs
- beautiful user interface, easy to understand.
- support high quality format file: mp3
- store file on internal storage or SD card
- have list of files with basic functions: search, arrange
- have delete function, share function (via email, sms, mms, facebook, whatsapp, dropbox, etc.), view detail information
- mp3 encoding with adjustable sample rate (8-44 kHz)
- recording in background (even when display is off)
- microphone tool to adjust the sensitive
- save/pause/resume/cancel recording process control
- function to edit recording files by cutting some parts not needed
- show remaining space of internal storage or SD card
- not support call recorder