Performance · Worldwide
Downloads & Revenue estimates
Monthly, by storefront, with daily history
Rating · WW
4.6★
11 ratings
Chart position
Apple's Top Paid chart — paid apps ranked by recent downloads.
Ratings count — US
Listing
Designed by and for the International Training Institute (ITI). Identical in function to the handheld calc, for Union Member use only.
#12latest · best #6 in 90d
See the numbers behind the rankings
