價格：免費
檔案大小：17.2 MB
版本需求：需要 iOS 7.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Leaf Crystal for iPhone, iPad and iPod Touch let you make voice call worldwide with the finest voice quality..
App Benefits:
• Uses iPhone contacts
• Crystal Clear Quality
• Lowest International Rates
• Satisfaction guaranteed!
Main features:
* With this application, user can make cheap VOIP calls.
* Connectivity through WIFI, 4G/3G,2G EDGE.
* Integrated contacts from the phone.
* Loudspeaker.
* Balance information.
* Time, call status logs.
How to Activate:
1. Go to App Store and download "Leaf Crystal" on your iPhone, iPad and or iPod.
2. Launch Leaf Crystal --> Settings--> enter your user name and PIN.
3. Launch Leaf Crystal and dial destination number using any of the Dial formats or directly from Contact list.
支援平台：iPhone, iPad