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

Does TrioHarmony have a free trial?

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

MusicEducation

TrioHarmony

Name: TrioHarmony
Rating: 4 (3 reviews)
Author: Joyce Lee

Joyce Lee

Prices are current as of 9 Sept 2026.

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

4.0 out of 5, based on 3 reviews.

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

Last updated 2 years ago.

TrioHarmony sells in 175 countries. It was released 2 years and 10 months ago, on 21 Nov 2023. It holds a 4.0 rating from 3 reviews.

Supports 1 language: English.