About this app
APT is three calculators in one. First, a regular calculator for every day use with all the functions you would expect. Nice number storage features that store unlimited results for easy use later. Second is a loan/annuity/bond calculator that lets you solve for any component (initial balance, term, interest rate, payment and ending balance). Third, a product pricing calculator. APT allows you to build up the cost of producing or buying your product wholesale, add in different types of expense including fixed expense per unit sold, expenses variable with the product cost and expenses variable with retail price. Add in profit margin and sales distribution / retail mark up costs and out comes a price. Easily see the effect of adding or subtracting out product components, changing retailer load or profit levels, or adjusting expense levels. All of these for free without annoying pop up ads. Try it now for free!
Latest release
What’s New
New Icon and general maintenance for new IOS versions
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
- First observed Sep 5, 2026 · 5:30 AM Free
Screenshots
