iWatch rumors, 2014 concept design have been floating around since the Worldwide Developers Conference is just around the corner on June 2. Though there's no real chance for a release of an Apple iWatch, there is the possibility that the iWatch 2014 concept design might be introduced to the crowd of developers, and Apple watchers.

Here's a look at some of the rumors that might be closer to the real picture and along with concept designs that strike a chord with developers and analysts.

Earlier iWatch rumors 2014 concept designs revolved around health-tracking features, macrumors reports that the more practical designs involve ""a further and deeper interaction between human beings and technology."

The iWatch concept design that stands apart from the rest is Tomas Moyano's. Moyano is a student from Argentina.

This iWatch 2014 concept design envisions a round device that has grooves at the sides. This is a basic design that enables for users to show off various looks using a number of bands. This is probably the right way for Apple to go ahead with its iWatch designs since the cost might be somewhere around the cost of a smartphone - hopefully not as much as the Google Glass, a rival wearable with smart functions that is way overpriced.

Moyano's iWatch 2014 concept design fills the space for a heavy battery on the iWatch with solar panels (micro) and wireless charging. Vibrations and vibrations notifications might be a more functional feature for an iWatch concept design rather than using just sound without amplification through speakers.

It is still possible that not all the rumored features on the iWatch may become a reality on the iWatch, but certainly the heart monitor-type biometric functions linking the iOS8 to the Healthbook app. Additionally, a Siri version outfitted for the iWatch may also be available since Microsoft is showing off the Cortana, virtual assistant on its computing devices.

Another prominent design for the iWatch 2014 concept was tracked by Tech Times: "Apfel Page's artful renderings of what they hope the iWatch to be are simply gorgeous. For the most part, the physical design of the iWatch shown in the conceptual images matches that of Motorola's Moto 360."

The report added, Along the sides of this iWatch are the same volume up and down buttons that you'll find on the iPhone 5S, a headphone jack and what looks like a small speaker. Although most of the concept designs for an iWatch show a curved rectangle encasing your wrist like a bangle bracelet or the standard square display mounted on a wristband, this gorgeous concept seems much more in line with Apple's design aesthetic. It's simple, elegant and attractive.

This concept design envisions an iWatch with a round, display, surrounded by and encased in Apple's trademark aluminum. The wristband is basic black with a subtle Apple logo and nothing else."'