Yes. The app is free, in all 1 country it sells in, and it sells nothing inside it.

Does Tetragram have a free trial?

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

MedicalHealth & Fitness

Tetragram

Name: Tetragram
Rating: 4.3 (43 reviews)
Author: Tetragram

Prices are current as of 7 Sept 2026.

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

4.3 out of 5, based on 43 reviews.

Is Tetragram free?: Yes. The app is free, in all 1 country it sells in, and it sells nothing inside it.
Does Tetragram have a free trial?: No. None of its offers (US) come with a free trial.

Last updated 2 months ago.

Tetragram sells in 1 country. It was released 6 years and 2 months ago, on 9 Jul 2020. It holds a 4.3 rating from 43 reviews.