iPhone 4 and iPhone 4S Sample Photo Comparison
After receiving my new iPhone 4S yesterday I was curious to see how much of a different there was between the iPhone 4 camera and the iPhone 4S camera after Apple said they made some big improvements to the camera – clearly those changes are not limited to the megapixels only. Below are a some sample images I took this morning. I’ve done nothing to these images but email them to myself and resize them to 1015 pixels wide. While I use to love my iPhone 4 camera – the new iPhone 4S makes me realize how much more there is to love!
The first two photos below were taken at the same time, right after another in a parking lot before sunrise. The iPhone 4 photo clearly is more grainy, and the blue sky looks really blue. The iPhone 4S photo is not nearly as grainy but has much warmer color to it – the sky also looks more naturally blue.

iPhone 4S - early morning photo before sunrise - parking lot light

iPhone 4 - early morning photo before sunrise - parking lot light
These next two photos of a house in my neighborhood were taken in the morning – very contrasty image – areas of darkness with the bushes, and very bright sky. The first image of the iPhone 4S look very nice, however the iPhone 4 has a blueish hue to it, the trees are just blown out and over-exposed. The iPhone 4S clearly is the winner in this shot.

iphone 4S Sample Photo

iPhone 4 Sample
The next two photo below were taken inside the Dunn Bros. coffee shop. The sky was just getting a little lighter – this was taken about 7:05 a.m. As in the first image, the iPhone 4S does not look as grainy as the iPhone 4 image. There is clearly a color difference – the iPhone 4S again looks warmer

iPhone 4S photo

iPhone 4 photo
These next two images are sample HDR images – some pretty dramatic difference here – they speak for themselves.

iPhone 4S HDR sample image

iPhone 4 HDR sample
The two images below were taken in Loring Park around 7:30 a.m. – the iPhone 4S sample has more even lighting and the colors look nicer in my opinion.

iphone 4S Sample Photo

iPhone 4 Sample Photo
Another view of the park shown below – again the iPhone 4S does a superior job of having even lighting, more natural colors and looks more focused.

iPhone 4S Sample Photo

iPhone 4 Photo Sample

iPhone 4S

iphone 4 Sample
A couple more HDR comparisons below – a underground parking ramp in downtown Minneapolis – not the best lighting for sure in this underground ramp. The new iPhone 4S seems to really take the graininess that is normal in a low light photo and really smooth it out.

iPhone 4S Sample - Auto exposure, Program AE, 1/20 sec, f/2.4, ISO 200

iPhone 4 Sample - 1/15s, f2.8, ISO 250, 3.9mm