[iPhone God App] It was found using the Golf Handicap Tracker & Calculator (US) actually

Support iOS 8, iPhone 6 and iPhone 6 Plus.

This simple and intuitive app will help you find out your handicap now. However, it does NOT provide a USGA "official" handicap index for tournaments. See below for feature highlights:

1. Calculate your handicap based on US rules.

2. Support 9-hole scores combination!

3. Thousands of courses with rating/slope are available for download.

4. Calculate your course handicap and Equitable Stroke Control.

5. Backup and restore your scores to/from server

6. Has option to manually input course rating/slope.

7. Keep all your handicaps over time.

8. Print and share your handicap card.

9. Follow your friends' handicaps and scores.

Important Disclaimer: The functional features of the Golf Handicap Tracker were not prepared, approved, or licensed by USGA, and the Golf Handicap Tracker app is neither sponsored nor endorsed by USGA. USGA is a registered trademark of the U.S. Golf Association.