← Back

Lang Lang Learn

software 1 mention from 1 sources

An AI English tutor app that provides conversational practice with instant feedback and real-life scenarios.

ai mobile app language learning english
1

sources

Mentioned by

Greg Isenberg

All mentions

Greg Isenberg mentioned ✓ High confidence
"Lang Lang Learn. It's an AI English tutor and it is absolutely slaying. It's done 200,000 downloads in the last 30 days. $300,000 of revenue in the last 30 days."
From: 10 Unknown Apps Making $50K+ MRR (Copy Them) • ▶ 20:44 • Dec 2025

Attribution: Greg uses enthusiastic language ('absolutely slaying') and expresses he 'likes this one a lot'