RocketCalc is a niche app, with 970 installs. It doesn't have enough ratings yet to judge what users think.
RocketCalc is made and published by
teraKUHN.
AppBrain is an independent app data site and isn't affiliated with teraKUHN.
The app name, icon, screenshots and description belong to teraKUHN and are shown as
published on Google Play.
About RocketCalc
“RocketCalc calculates the altitude and velocity a model rocket will achieve”
RocketCalc is an education app developed by teraKUHN.
Install Statistics
RocketCalc has been installed 970 times. In the last 30 days, the app was installed 6 times.
User Ratings
RocketCalc is rated 4.80 out of 5 stars. The rating is based on 9 ratings.
App Information
RocketCalc is freely available from Google Play. The app size is 2.53 MB. The latest version available is 1.28.26.0801. The last update was on July 29, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play since May 2017.
Description by teraKUHN(from Google Play)
RocketCalc is a graphical calculator for determine the altitude and velocity a model rocket is likely to achieve. Enter into RocketCalc the parameters of your model rocket and rocket engine. RocketCalc will then display the likely flight profile. You can tap on the RocketCalc flight profile screen to find the altitude and velocity at any particular time during the rockets flight. Default values are for a B6 rocket engine.
Select the Results menu item to display values for maximum velocity and maximum altitude and other key measurements.
You can also find the time of maximum altitude of your model rocket and the amount of time the rocket will coast. This allows you to select a rocket engine with a delay before ejection charge so that the parachute doesn't deploy too early or too late.
If you don't like advertisements, or if you want to save and reopen your favorite sets of rocket parameters, you can purchase the (No Ads) version.
If you discover any bugs or have any suggestions, please email them to terakuhn@gmail.com with 'RocketCalc' in the title of your email.
Recent changes: This release is for Google Play Store required updates and minor bug fixes
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