Is OB Calc (cloud) free?

Yes. The app is free, in all 174 countries it sells in, and it sells nothing inside it.

Does OB Calc (cloud) have a free trial?

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

Medical

Name: OB Calc (cloud)
Rating: 4.1 (31 reviews)
Author: Glen Botha

Glen Botha

Prices are current as of 17 Aug 2026.

OB Calc (cloud) has no in-app products on record in the United States.

4.1 out of 5, based on 31 reviews.

Is OB Calc (cloud) free?: Yes. The app is free, in all 174 countries it sells in, and it sells nothing inside it.
Does OB Calc (cloud) have a free trial?: No. None of its offers (US) come with a free trial.

Last updated 2 months ago.

OB Calc (cloud) sells in 174 countries. It was released 6 years and 8 months ago, on 29 Jan 2020. It holds a 4.1 rating from 31 reviews.

Supports 5 languages: English, French, German, Portuguese, Spanish.