Cracked iPhone screen help guide: How 5 repair options stack up

"GMA" sees how five different repair options stack up.

— -- As millions of Americans damaged their smartphones, the cellphone repair industry reported $4 billion in revenue last year.

There are tons of repair options out there for fixing a cracked screen and "Good Morning America" teamed up with the technology gadget website, The Wirecutter, to see how some stacked up.

We looked at five options for fixing a phone:

1. Do-it-yourself kit

3. Local repair/"mom and pop" shop

4. Mobile repair service that comes to you

5. Mall kiosk

There were four factors we considered:

1. Cost

2. Speed

3. Convenience

4. Guarantee of workmanship

Do-it-yourself kit

Manufacturer (Apple store)

Expert take: Frakes says if you have a phone that's new -- within six months of purchase -- always take the phone back to the manufacturer or carrier for repair. “The parts are really hard to get for independent stores,” he said, “And they don’t have a lot of expertise.”

Local "Mom and pop" repair shop

Mobile repair service: iCracked

Mall kiosk