Mobile App Revenue Calculator

Estimate your app revenue from ads and in-app purchases

Ad Spend Calculator

Should my startup pay to advertise?

Make magic happen with calculations

A book on why staying small is the next big thing in biz

Tool to calculate how convertible notes will convert

Want profitability? Figure it out in under 60 seconds.

Figure out what your equity is worth

An open-source OS for calculators

Over 350 calculators in one place í ¾í´

A tool to quantify equity as an approximate salary.

A smart notepad with a built in calculator

Understand how funding events will affect your startup

Figure out how much equity to grant new hires in seconds.

The calculator you need if you’re raising money.

How much money can your startup investment make you?

Unsure if you can raise capital? Take the test and find out

Calculate a viral referral loop for apps

Boost viral growth by recommending who users should invite