Is a screen protector really necessary on the iPhone 4? who is or isn't using a screen protector and if so what kind are you using..

I use a Power Support anti-glare. Saves my sanity when it comes to finger prints plus I feel a little safer.
I choose not to use one because I make a conscious effort to be careful with it. The coating Apple uses all but eliminates finger prints, and provides excellent tactile feedback which is ruined when covered.
The iPhone 4 comes with Oleophobic coating on the display which resists fingerprints _better_ than any screen protector... period.
Yet in some cases a protector is warranted so it's largely a personal decision. If you're really worried use one like the excellent, easy to apply without having to use water or solutions, Boxwave screen protector.
For those of you who mistakenly think that the screen is nearly scratch-proof with careful use, have a look at the number of complaints over at the Apple forums. The same can be said about the Gorilla Glass equipped Galaxy S and Droid. I have personally never scratched Gorilla Glass, but I have seen too many well maintained units with scratches to take the chance.
I despise screen protectors, even the best of them, but I am forced to use one because either the glass and/or the coating is fairly easy to scratch.
I use a bumper. The back has been without protection for over 2 months and I've not seen any scratches or marks at all, it's still flawless.
One caution ... the high moisture content in a steam filled bathroom will usually void your warranty.Trust me, the iPhone's screen may be better than clear screen protectors but it doesn't hold a candle to an anti-glare screen's ability to resist finger prints.
The trade off is that you lose a bit of clarity from the screen. For me, I've enjoyed the phone more with the anti-glare because although the image is brought down a notch, it's nowhere near as distracting as a screen with smudges on it.
I do second the statement about using a GOOD screen protector though. The cheapo's, and some that you wouldn't expect to be cheapo's, will leave you disappointed. My personal choice is Power Support, very happy with them.
Also, when you do a dry install, I highly recommend turning off your central air, go into your bathroom, crank the shower as hot as it will go and let the steam build up THEN install your screen protector. The steam pulls the dust particles about of the air and will result in a perfect install almost every time.
One caution ... the high moisture content in a steam filled bathroom will usually void your warranty.
It's not noticeable on an iPhone because Apple does not let you look at the battery unless you take the phone apart. The steam turns the white moisture detector labels red, when Apple sees that during warranty service, they void the warranty.
I've had every iPhone since day one and not scratched any of them. I just don't put keys in my pocket with the phone, or leave it face up on my desk. I use a Speck pixelskin case which has a ridge around the display just thick enough to raise it off the surface of the desk when sitting face down. It works perfectly.I'm with the other poster though, I think it's the coating that gets scratched more easily. I see no reason that the original iPhone with weaker glass and no coating would be MORE resistant to scratches then the newer screens.
The Oleophobic coating Apple applies, is extremely durable. It's the very reason Apple no longer sells screen protectors in Apple Stores.
That's funny because I bought my power support from an apple store just last week.
Screen protectors don't do much. The glass on the iPhone 4 is pretty strong, being gorilla glass. Shouldn't ever scratch.
The Oleophobic coating Apple applies, is extremely durable. It's the very reason Apple no longer sells screen protectors in Apple Stores.
Most screen protectors affect the phones responsiveness to input just enough to take away the crisp feel and fast response time. A detractor I'm not willing to live with.
The Oleophobic coating Apple applies, is extremely durable. It's the very reason Apple no longer sells screen protectors in Apple Stores.
Most screen protectors affect the phones responsiveness to input just enough to take away the crisp feel and fast response time. A detractor I'm not willing to live with.