CrunchJr is a powerful computational engine available for
Free (for a limited time) for iPhone, iPad, and iPod/Touch.
It is augmented by a large selection of MiniApps.
Users can employ any of the 250+ MiniApps (Quick-mode),
or use the more general interface (PowerUser-mode)
to address a very wide variety of computational needs.
PowerUser-mode offers a selection of 300+ functions which
can be combined with variables (with multiple values for
each) to build a computation.
In addition to the obvious functions (e.g., Sqrt, Sin, Cos,
...), many special functions are available for a wide variety of fields
– including Fitness/Health, Financial, Solvers, Integration,
Physics, Dates, Geometry, Complex Arithmetic, and some simple
Statistics. These capabilities are supported by a set of
200+ constants, as well as a collection of 150+ helpfiles,
tables, and reports (some general,
some mathematical/scientific, and some unusual).
Internet access is not required. The information on this
web site is a small subset of the internal documentation in
the App. Click the AppStore icon to visit the iTunes store,
or click on an item below to explore further.