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OpenTongue

App StoreLanguage learning🇺🇸

PulseGate's liveness check found it on 14 Oct 2026; it is registered on the App Store and has been in the index since 29 Jun 2026. How this is checked

OpenTongue is a voice-first Spanish tutor that analyzes spoken language, provides detailed feedback, and tracks progress. Users can practice speaking, receive error corrections, and engage in live conversations, making it ideal for learners aiming to improve real-world fluency.

Inferred · not functionally tested

iOS
OpenTongue preview
  • OpenTongue screenshot 2
  • OpenTongue screenshot 3
  • OpenTongue screenshot 4
  • OpenTongue screenshot 5
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Overview

6 features

Purpose: Helps Spanish learners improve spoken fluency and receive detailed feedback on pronunciation and grammar.

Inferred · not functionally tested

Audience: Spanish language learners

Inferred · not functionally tested

Functions: speech_to_text, voice_synthesis, analytics

Inferred · not functionally tested

Interfaces: API: unknown · MCP: unknown · CLI: unknown · Self-hosting: unknown

Recorded constraints: pricing: unknown · license: Proprietary · platforms: MOBILE · deployment: ios

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: apps.apple.com. These links do not verify the individual claims.

OpenTongue sits in PulseGate's Language learning category. Inferred · not functionally tested: It helps Spanish learners improve spoken fluency and receive detailed feedback on pronunciation and grammar. Inferred · not functionally tested: OpenTongue is a consumer product aimed at spanish language learners. Basis unknown · not verified: It ships for iOS.

MdO Media, LLC builds and maintains OpenTongue, and it first shipped in 2026. Inferred · not functionally tested: Key capabilities include speech analysis, real-time feedback, and CEFR level assessment.

Summary written by a language model from the project’s public pages.

Tasks: Inferred · not functionally tested

  • Speech analysis
  • Real-time feedback
  • CEFR level assessment
  • Error correction
  • Live conversation practice
  • Progress tracking

Topics: Inferred · not functionally tested

Tags
language-learningspanish-practicespeech-feedbackpronunciation-analysisai-tutor

JSON profile · Text profile · Access guide

Built with & integrations

AI providers
multiple
Runs on
iOS

Trust & compliance

Public signals
HTTPSStore listing found

Indexing history

What PulseGate has recorded for this listing

Nothing recorded for this listing in this window.

Frequently asked questions about OpenTongue

What does OpenTongue do?
Inferred · not functionally tested: OpenTongue helps Spanish learners improve spoken fluency and receive detailed feedback on pronunciation and grammar. It is catalogued under Language learning on PulseGate.
Who is OpenTongue for?
Inferred · not functionally tested: OpenTongue is a consumer product built for spanish language learners.
What platforms does OpenTongue run on?
Basis unknown · not verified: OpenTongue runs on iOS.
Is OpenTongue still active?
PulseGate's liveness check found it on 14 Oct 2026.
What are alternatives to OpenTongue?
Similar projects tracked by PulseGate include SpeakLab, Tellable, and Lingo.SpeakLabTellableLingo
Who develops OpenTongue?
OpenTongue is developed by MdO Media, LLC, based in the United States.
When did OpenTongue launch?
OpenTongue first shipped in 2026.

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