On the operating system Android 4.2.2 (Jelly bean) the resolution is better at 1920-by-1080
pixels, and 441 pixels per inch - a notable step up over the prior model, Galaxy
S3's Super AMOLED at 1280-by-720 pixels and 306 ppi. The system also has new UI
and software, new gesture navigation, smart scroll, smart pause and Air View.
Each android app will work differently on each mobile device and OS. Considering
that your Andoird may work differently in S4 with Android 4.2.2, the app’s UI will
look different because of higher screen size and resolution.
Some early testing and some early feedback will help you determine how your app
will work on new S4. It’s good to find any issues and resolve them before your app
users complain about it – because if your app doesn’t look good and work on the
new device, you could lose loyal customers. Not sure how your app will look? Just
contact us today to find out. We are offering one hour of free testing of your
app in iOS 7 Beta or S4 – so what are you waiting for?