iSpartan

The iSpartan is now available for $19.99 for both iPhone and iPad owners.The application is supporting English language. It weighs in at a hefty 168 MB, so make sure you have plenty of free space on your iOS device. It is highly advisable to have the latest app version installed so that you don`t miss out on the fresh new features and improvements. The current app version 1.0.0 has been released on 2014-11-18. For ensuring consistency with the device you should take into account the following app compatibility information: Compatible with iPhone, iPod touch, and iPad.Requires iOS 5.1 or later.
Bottom Line: For more information about iSpartan check developer Wavefunction, Inc`s website : http://www.wavefun.com/products/iSpartan/ispartan_main.html

Paid for the app but difficult to work with Wish I had not paid for it I prefer the orange NMR for free for what I needed to do Would not recommend     Disappointed Jena7373

iSpartan gives you a ton of features for a pretty cheap price I use this app to show functional groups in 3D in my undergraduate organic lectures The computed IR spectra while they don t resemble what you would observe from an instrument assign the various stretching modes to each bond type This really is cool for demonstrating to a class why IR is useful The NMR predictions are nice as well for showing why hydrogens and carbons have different chemical shifts I recommend this app to anyone learning or teaching organic chemistry                     Awesome Deal VitruvianMatt

I could write a whole page if I wanted praising this software as it s by far one of the best apps I ve ever used But limited by time space all I ll say is if you re serious about chemistry everything I own by Wavefunction is of the highest quality and a MUST HAVE Every penny they ask for is worth it as these folks have gone above beyond your wildest expectations Ease of use incredible accuracy can t be duplicated anywhere for what these folks ask for As a 2nd year Organic Chemistry major this software has taught me almost more than my instructors has definitely reinforced my learning Most folks are visual trust me this is eye candy Highly recommend you won t be disappointed Reading some of the negative comments are completely wrong lead me to believe they don t have this software or have ever used it You will be impressed                     Powerful App your fingertips TheDangerousOne

Nice app that actually works Nice to show IR bands and show conformer analysis                     One cool app mwgermann

It s superb for structure building and display There are some other cool features too I highly recommend this app                     Best Molecular Modeling App Bagman-1

Good depth of info but user interface is lacking Crashes often graphics very pixelated Not the quality one would expect for the hefty price tag Definitely not satisfied         Meh Tflyzzler

I have used a number of different molecular modeling programs in the teaching of chemistry at both the high school and college level Chemistry tends to be one of those sciences that students find a bit abstract because you are dealing with concepts that students have difficulty visualizing iSpartan allows students to construct molecules manipulate them and gather information like bond angles and bond lengths Students can view molecules in a variety of formats and get a feeling for electron distribution in the molecule If you want you can email the molecule you have constructed to yourself in Spartan 10 format and actually create a QuickTime movie that you can include in a PowerPoint or ActivInspire flipchart students love that It is a great classroom tool and it truly gets the students involved in some solid chemistry                     It s Great and Easy to Use schnoman

I ve used several computational chemistry packages including Spartan on a Macintosh for years Spartan has always had one of the easiest to use interfaces for entering chemical structures and setting up calculations I was afraid an iPhone screen would be too small to work well for drawing complex molecules but Wavefunction not only implemented their interface well on the iPhone but it is in some ways easier to use The standard iPhone move of pinching to shrink or expand a molecule for instance is much more intuitive than holding down the Command and Option keys as you mouse up or down My standard extreme test for sketching a small molecule dodecahedrane is tricky but doable The tool pallet is a little cramped on the iPhone screen at least on my 3GS but works well It helps to already be familiar with what Spartan can do so you know what capabilities to look for Keep in mind that the iSpartan App only has the ability to do Molecular Mechanics calculations with the MMFF force field itself unless you also buy the iSpartan server to run on your Mac or PC They do include the results of higher level calculations however for a large subset of their database of precalculated results so you can visualize orbitals surfaces and spectra for many molecules you may be interested in without the server They seem to have made a good compromise between the size of the database to include and storage space on the iPhone the App takes up 168 MB which is sizable but significantly smaller than the Audubon Guide to North American Trees for instance                     Excellent Implementation ECatPlay