If you had to go into a Brazilian Jiu-Jitsu death match with your precious iPhone 4, which case would you be better off taking with you -- the Golla Stunt Pouch or Otterbox Defender? Soft, plush fabric with the security of a magnetic flap and belt loop, or hard plastic beneath flexible silicone in a easy on, easy off holster? That's the challenge they put to me and my husband, Antony in the debut episode of TiPb's Amazing Case, our hardcore, case vs case tests of strength, durability, and performance.

We figure if either -- or both -- of these cases can survive being slammed to the mats, rolled on and over, pinned and punished, then they can survive pretty much whatever normal, day-to-day use throws at them.

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Follow on after the jump for the tale of the tape, and the give-away!

Golla Stunt Case for iPhone 4

Golla Stunt is perfectly named for the stunts we're pulling in TiPb's Amazing Case. It's a side-loader and claims durable fabric and a magnetic flap that'll keep your iPhone 4 secure and scratch-free. The belt loop, while harder to take on and off, also means it'll stay on until it's ripped off. There's also a zippered pocket inside for your credit cards, ID, cash, gym membership, or hospital card (depending how the stunt ends!). And if the dark tones of the Stunt don't knock you out, there are a ton of other colors and styles to choose from.

  • Soft materials
  • Fun and trendy patterns and colors
  • Large belt loop
  • Magnetic closure

Otterbox Defender for iPhone 4

The Otterbox Defender is rugged in the rock-em-sock-em tradition, and promises protection from drops, bumps, dust, and shock. The screen is covered, the casing is covered, even the buttons and ports are covered. The silicone outer skin and the hard plastic shell are a one-two punch of protection, and notched inside its holster, it clips, it swivels, and it secures your iPhone to your belt yet lets you snap it off in an instant when needed.

  • Layer 1: Thermal formed protective clear membrane. Protects keypad against scratching, as well as dust intrusion (layer optional depending on the level of protection desired)
  • Layer 2: Hi-impact polycarbonate shell for an added guard against drops and shocks
  • Layer 3: High quality silicone skin to absorb bump and shock
  • Full access to all keys, ports and functions

Fight! (And give-away!)

Check out the video above to see the results of our Golla Stunt Pouch and Otterbox Defender Brazilian Jiu-Jitsu death-match, then head on over to the TiPb iPhone 4 accessory store, find your favorite Golla bag (they've got tons of styles) and paste the link in the comments below. We'll pick a couple of you and send you Golla bags of your very own. (Make sure you leave a valid email address so we can contact you if you win). US mailing address required.

Are you ready? (Are you ready?) Bring it!