BlastSim

1K+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

What is BlastSim?

BlastSim is a free app for calculation of area affected by nuclear explosion based on formulae researched by nuclear explosion archives. The software is intended for users who wish to know more about devastating effect of nuclear explosions which is useful for evacuation planning. This app makes it easy to predict possible affected areas for just a few taps.

This app can be used to experiment with the range of thermal radiation, the radius of radioactive fallout and the possible number of casualties. It includes a list of popular nuclear weapons in human history such as Little Boy, Fat Man and Tsar Bomba.

It is also possible to input custom yield of the weapon (in kilotons).

The list of formulae/reference papers used, which can be access from the menu section in the app,are on our website.
Updated on
1 Oct 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data is encrypted in transit

What's new

Update Target Build to latest version