Is Slang: Professional English free?

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

Does Slang: Professional English have a free trial?

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

EducationReference

Name: Slang: Professional English
Rating: 4.4 (629 reviews)
Author: Lengio Corporation

Lengio Corporation

Prices are current as of 16 Aug 2026.

Slang: Professional English has no in-app products on record in the United States.

4.4 out of 5, based on 629 reviews.

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

Last updated 2 months ago.

Slang: Professional English sells in 175 countries. It was released 8 years and 1 month ago, on 16 Aug 2018. It holds a 4.4 rating from 629 reviews.

Supports 1 language: English.