What's the difference between the free and Pro versions of Langua?

With the free version, you can quickly test the conversational AI. Due to the high costs of running AI models, we currently limit free usage (free accounts allow exchanging 14 messages per week).

Because of this limit, we have a 30-day moneyback guarantee on the Pro plan - you can try all features extensively and simply message us if you change your mind for a full refund.

On the iOS app, Apple doesn't allow us to control the refund process, so we instead offer a multi-day free trial for iPhone and iPad users. Please note that we do require card details to prevent trial abuse, as well as ensure you get uninterrupted access after your trial. All subscription plans can be cancelled easily in just a couple of clicks.

We have two Pro plans available - Communicate & Unlimited. The only difference is that on the Communicate plan, conversations are capped at 75 messages per day. This takes 45 mins on average, and can take longer if you're answering in full sentences (rather than just saying yes or no), checking for mistakes, etc. You can see pricing in your currency, as well as explore all features here.

For those of you who are also interested in Langua's comprehensible input and vocabulary acquisition features, the free version also allows you to instantly generate interactive transcripts for podcasts and articles on the web version. This is limited to one transcript per day, but you can also see transcripts that are already in our library. You’ll be able to translate words in one click. Pro plans enable unlimited transcripts, saving of vocab, and learning it through context with AI-generated stories, conversations that weave in your vocab, and spaced repetition flashcards.