If you bought an iPhone 4 you are entitled to a free case by Apple as part of the iPhone 4 Case Program. You must apply within 30 days of your iPhone 4 purchase and to qualify for this program, you must purchase your iPhone 4 before 30th September 2010.

To register for a free case, you need to to download the “iPhone 4 Case Program” app from the App Store.

Launch the app and sign in with your Apple ID and choose from the following 8 iPhone 4 cases:

1. Apple iPhone 4 Bumper (Black) – USD$29
2. Incase Snap Case for iPhone 4 (Smoke) – USD$34.95
3. Incase Snap Case for iPhone 4 (Clear) – USD$34.95
4. Belkin Shield Micra for iPhone 4 (Clear) – USD$24.99
5. Griffin Motif iPhone 4 Diamonds (Smoke) – USD$19.99
6. Griffin Reveal Etch iPhone 4 Black (Black Graphite) – USD$29.99
7. Speck Fitted Case iPhone 4 (Black Tartan) – USD$29.95
8. Speck PixelSkin HD iPhone 4 (Black) – USD$29.95

Note: Click on the link and it will bring you to the respective company product page.

As you can see Incase Snap Case is the most expensive one costing USD$34.95 while Griffin Motif is the cheapest, costing only USD$19.99.

My top 3 preferred cases:

1. Apple iPhone 4 Bumper (Ships 7th September 2010)
2. Incase Snap Case for iPhone 4 (Ships 3rd September 2010)
3. Speck PixelSkin HD iPhone 4 (Ships 20th September 2010)

My iPhone 4 Case Program Order

Read More: Apple iPhone 4 Case Program – Here Are The Best + Worst Picks