“Another Call Recorder” is a free application to record calls.
Tested on a Samsung Galaxy S3, but reported also working on the phones below. There is no guarantee that it will work on your phone.
+ Grouping records by date
+ Automatic Email (Pro)
+ Automatic deletion of old records
+ Mark calls as important so that they are not deleted
+ Multi selections, delete, send
+ Display of the name of the contact and its photo
+ Exclude numbers
+ Automatic or Manual Call Recording (Pro)
+ Record password protection
For More Info Google Play
varies with device