The HTC One X+ runs on Android 4.1.1 which is the latest version of Jelly Bean. The user interface of the HTC One X+ is called HTC Sense 4+ which is the version of HTC own Android UI overlay. Since the UI is pretty much the same, everyone who has already used an ICS-powered HTC droid will feel right at home. HTC is well-known for its deep customizations to the interface of the host operating system and the latest version of Sense UI is no exception at all. It runs more smoother as compared to its version 4.0 because of Project Butter.
Text is also much easier to read because of the shadows and embossed effects have been replaced with slightly crisper and more defined lines. HTC has also stripped out textures from fonts and backgrounds. Though, this is something which is not instantaneously apparent unless you place old and new one side by side, and you will not notice any difference unless you have a good old stare.
Furthermore, HTC also did not mess up with a great feature and put its own “H Voice” speech recognition of sorts in order to outweigh Google’s Solution. Moreover, Google Now and Voice Search are also added to aid your everyday life. This comes with personalized information that is presented in the form of cards and natural language recognition algorithms allowing you to start any song with a voice command.
The aggregated views in the gallery and the music app that are the HTC addition to the new Sense 4+ brings together all your local content together with one in social networks and cloud services such as Dropbox, SkyDrive, Facebook, 7Digital, Picasa and Flicker to name a few. On top of that, it is customarily centered around generating the good things in Android Jelly Bean, like Google Now and the new Voice Search, just as it should be.