|Whitetail Hunting Calls|
Whether your an iPhone or Android user matters not. In both of their stores are many different call makers that you can download for free or pay for. After downloading 4-5 different apps and testing them, I settled on Whitetail Hunting Calls for my Galaxy S3. With the volume turned up, it is loud enough to get the right response. It is also available in iTunes store Click Here.
It is a simple and straightforward app to use. Each call is defined and gives you exactly what it says. I would encourage you to either research the best times to use each call or ask someone who is very knowledgeable on the subject.
One final note on the subject of calls, make sure that it is legal to use calls in your area. No one wants the uncomfortable visit from Mr. Game-Warden and the very pricey fine that comes along with his presence.