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

Does DS笛思 have a free trial?

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

Education

DS笛思

Name: DS笛思
Author: Changsha Disi Information Technology Co., Ltd.

Changsha Disi Information Technology Co., Ltd.

Prices are current as of 8 Sept 2026.

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

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

Last updated 2 years ago.

DS笛思 sells in 175 countries. It was released 2 years and 6 months ago, on 20 Mar 2024. It has no reviews yet.

Supports 2 languages: English, Chinese.