If you're an avid hog hunter, you might want to consider the REAL Hog Calls - Hog Hunting Calls - Boar Calls app by GuideHunting L. L. C. This iPhone app provides you with 7 unique soundtracks recorded from real hogs. With clear and realistic audio, the soundtracks can be played in the background of your phone, allowing you to text, take pictures, and surf the internet without disrupting the hog calling sounds.

Additionally, the app is Bluetooth compatible, so you can sync it to a Bluetooth speaker in the field. You can also connect the app to your speaker system with audio cables or Bluetooth. The soundtracks included in the app are effective and will bring in wary hogs, allowing you to set the call and focus on hog hunting. This is an affordable alternative to purchasing multiple soundtracks and memory cards separately.