Is 9x9カード free?

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

Does 9x9カード have a free trial?

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

EducationReference

Name: 9x9カード
Rating: 3.8 (70 reviews)
Author: Kouichi INAFUKU

Kouichi INAFUKU

Prices are current as of 23 Aug 2026.

9x9カード has no in-app products on record in the United States.

3.8 out of 5, based on 70 reviews.

Is 9x9カード free?: Yes. The app is free, in all 175 countries it sells in, and it sells nothing inside it.
Does 9x9カード have a free trial?: No. None of its offers (US) come with a free trial.

Last updated 6 months ago.

9x9カード sells in 175 countries. It was released 11 years ago, on 10 Oct 2015. It holds a 3.8 rating from 70 reviews.

Supports 2 languages: English, Japanese.