I’ve been testing both the HTC One X and the Samsung Galaxy S3 and have been comparing both along with the iPhone 4S. iPhone is still better in quality and variety of apps and is a much better email device than any Android phone for Microsoft Exchange which I depend heavily on for work. Gmail of course works best on the Android but I’m fine with getting my Gmail using the iPhone’s Mail app. Also, since I’m a Mac user (also have the iPad and a MacBook Air 2012), iPhone integrates nicely with the whole eco-system with iMessage, Photo Stream, and iCloud. I did however find excellent alternatives to these services for Android such as Drop Box for Photo Syncing which is much better than Photo Stream because I can access the data without having to have any software installed to access my data by using any web browser. And also Air Droid which allows me to send text messages, access photos and contacts from my phone with any web browser.
The HTC One X has a better screen than iPhone 4S and Samsung S3. Build quality on the One X is superior to the Galaxy and is at the level of the iPhone 4S. The Galaxy S3 feels like a cheap plastic phone. Unfortunately the HTC One X doesn’t have an MicroSD card slot for memory expandability and the camera produces mediocre photos.
The Samsung Galaxy S3 however wins in having the best camera of the three and having that MicroSD slot comes in really handy. Although the screen quality isn’t as great as the iPhone’s and the HTC One X, it’s not as bad as I or any other reviewer makes it sound, AMOLED displays can still hang with the big boys.