Coriolis

Support

A ballistics calculator that publishes what it was tested against.

Questions, bug reports, or a number that looks wrong? Email is the fastest way to reach a person.

clay@idyllicdesigns.net

If a solution looks wrong

It might be, and we want to know. It might also be the reference atmosphere. Most ballistics software is built around one atmospheric convention and does not say which — so two correct solvers can disagree by a consistent amount and both be right.

Coriolis lets you choose the reference atmosphere and shows which one is active. If your numbers are off by a uniform percentage rather than drifting with distance, start there.

If that isn't it, send the inputs you used and what you expected. Real disagreements are worth more to us than compliments.

What the app does with your data

Nothing leaves your device. No accounts, no analytics, no servers.

Read the privacy policy →

Requirements