Most language apps optimize for streaks and points. StreetTongue is built around a different question: what actually gets someone speaking on the street, in a specific city, under real pressure.
This series covers the thinking behind that approach. Why methods borrowed from the CIA, the Defense Language Institute, and missionary language training programs work better for real fluency than gamified vocabulary drills. Why Duolingo can get you to a five hundred day streak without getting you through a conversation in Mexico City. How to actually use StreetTongue depending on whether you have fifteen minutes a day or you are already living in the city. Why a custom AI conversation scenario matters more than another matching game.
These are the strategy pieces, not the phrase lists. If you want the vocabulary for a specific city, start with the Dialect Guides or the how much language you need guides in Expat Survival. If you want to understand why the method works the way it does before you commit to it, start here.
Five study systems for five types of learners. Whether you have 15 minutes a day or you are already living in the city, here is how to build real fluency with the app.
The one thing I always wanted from a language app: the ability to practice the exact conversation I'm about to have. Now you can.
Duolingo is great at what it does. What it does isn't teach you the Spanish you need to actually live in CDMX. Here's the structural problem, and what works instead.
