What is Skype for iPhone? Do I need it?

The current version of Skype for iPhone is 6.35 and free with the following information:

Skype for iPhone
By Skype Communications S.a.r.l

Description:

Skype is a free messaging and calling app that let's you stay connected with 
people that matter to you. 

You can use Skype with friends and family to: 
- Send and receive messages, photos, videos, documents, voice messages and your location. 
- Make free* video and voice calls, even with people in other countries. 
- Share your day-to-day with highlights. 
- Call mobiles or landlines. Skype has low calling rates to many destinations. 

(*Skype to Skype calls are free. Operator data charges may apply. We 
recommend using an unlimited data plan or WiFi connection). 

System requirements: 
- iOS 8.0 or above (If you are using iOS 7 or earlier, you can download the 
  last compatible version by tapping install/update and following the prompt to 
  download.)

Category: Social Networking
Updated: May 25, 2017
Version: 6.35.1
Size: 133 MB
Apple Watch: Yes
Seller: Skype Communications S.a.r.l

You definitely should use Skype if you want to make oversea long distance calls. It costs your only 2 cents per minute for most countries.

The picture below shows you the Skype for iPhone in App Store:

⇒ Download and Install Skype for iPhone

⇐ Skype for iPhone

⇑ Skype for iPhone

⇑⇑ Skype - Frequently Asked Questions