Is FMS Calculator free?

Yes. The app is free, in all 173 countries it sells in, and it sells nothing inside it.

Does FMS Calculator have a free trial?

No. None of its offers (US) come with a free trial.

ReferenceEducation

Name: FMS Calculator
Rating: 1.7 (67 reviews)
Author: Program Executive Office for Enterprise Information Systems, Sea Warrior Program

Program Executive Office for Enterprise Information Systems, Sea Warrior Program

Prices are current as of 7 Sept 2026.

FMS Calculator has no in-app products on record in the United States.

1.7 out of 5, based on 67 reviews.

Is FMS Calculator free?: Yes. The app is free, in all 173 countries it sells in, and it sells nothing inside it.
Does FMS Calculator have a free trial?: No. None of its offers (US) come with a free trial.

Last updated 11 months ago.

FMS Calculator sells in 173 countries. It was released 10 years and 11 months ago, on 5 Nov 2015. It holds a 1.7 rating from 67 reviews.