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Edtech, AI

An AI voice tutor that learners talk to out loud.

PractE, an app from VSI Digitech in Hyderabad, India, for learners who want to speak English with confidence.

visit practe.in (opens in a new tab)
Accent training in the PractE app: an American or British choice above packs of practice sentencesInterview prep in the PractE app: a path of ten lessons, starting with Tell me about yourself

The brief

Most English apps teach reading and grammar. The PractE team wanted learners to practice speaking, out loud, whenever they had a few minutes, with a tutor that answers back. They needed the whole product: the apps, the AI tutor, payments and the tools to run it.

Services

  • Mobile app (iOS and Android)
  • AI
  • UX and UI design
  • Custom software
  • Cloud

Built with

  • Flutter
  • Node.js
  • Python

What we built

  • Ava, the tutor inside the app. Learners speak, Ava listens and replies by voice, and she changes how she talks to match the learner’s level.

  • Practice modes for everyday English, job interviews, group discussions with a new topic every two hours, and American or British accent training.

  • Subscriptions, trials and a coin wallet that work the same on the App Store and Google Play.

  • An admin dashboard where the PractE team manages topics and tracks active users, trials and subscriptions.

  • The interface design for both apps, and the backend and cloud setup that runs the live voice sessions.

Results

  • 10k+

    downloads on Google Play

Tell uS what
it has to do.

Start with the outcome you need. We reply within one business day.

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