Yes. The app is free, in all 175 countries it sells in, and it sells nothing inside it.

Does GBI have a free trial?

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

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GBI

Name: GBI
Rating: 5 (24 reviews)
Author: GBI COMBUSTIVEIS LTDA.

GBI COMBUSTIVEIS LTDA.

Prices are current as of 23 Aug 2026.

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

5.0 out of 5, based on 24 reviews.

Is GBI free?: Yes. The app is free, in all 175 countries it sells in, and it sells nothing inside it.
Does GBI have a free trial?: No. None of its offers (US) come with a free trial.

Last updated 4 months ago.

GBI sells in 175 countries. It was released 5 years and 2 months ago, on 19 Jul 2021. It holds a 5.0 rating from 24 reviews.

Supports 1 language: English.