Rocketry software for mobile devices such as smartphones (in alphabetical order).
The program will calculate parachute size, amount of drift, and projected altitude of your model rockets.
Paid version, in English language, using imperial units (no metric).
The mobile version of OpenRocket, an open source rocketry software, allows opening OpenRocket files, viewing simulations and motors.
Free version, in english, using metric system.
Rocket Calculator is a suite of handy field tools often needed in Rocketry. There are currently ten calculators available in one app.
Paid version, in English language
Rocket Sim from Madcow Rocketry simulates model rocket flights and estimates your expected altitude and ejection delay.
Paid app, in English language, using imperial units (no metric).
Rocketry Tools is a set of utilities for model rocketry enthusiasts. It simulates rocket flights using actual motor thrust curves and calculates ejection charge and parachute sizes. Also includes the ability to log flights. Estimates altitude, velocity, and acceleration of your model rocket.
Paid version, in English language, using metric system.