Lingo: English Pronunciation

Speak English more clearly — and know where to focus next.

Lingo listens to the sound of your voice, compares it with a reference, and shows a per-word clarity heatmap. Try the phrase again, hear your attempt beside the reference voice, and build a practice plan around the sounds that need attention. Scoring runs on your iPhone: no account, no voice upload, and no connection required.

TUNED TO YOUR FIRST LANGUAGE

Choose your first language and Lingo prioritizes English sounds that often need extra practice for speakers of that language. Ten language tracks cover Spanish, Mandarin, Hindi, Arabic, Portuguese, Korean, Japanese, Vietnamese, French, and Russian. The goal is clearer speech, never erasing who you are.

PRACTICE THAT HAS A PURPOSE

• 45 English sounds with focused guidance
• 207 minimal-pair exercises such as ship and sheep
• 34 rhythm, stress, linking, reduction, and intonation drills
• 35 daily, academic, interview, business, and IELTS-style speaking scenarios
• A spoken placement that seeds your first practice plan
• Spaced repetition that brings sounds back when they are due
• Respectful local reminders at the time you choose

PRIVATE BY DESIGN

Your recording is analyzed in memory for scoring and discarded. Lingo has no account, advertising, analytics SDK, or voice upload. If on-device speech recognition is unavailable for a device or locale, Lingo says so and keeps the acoustic score local instead of using a server.

FREE, THEN CAPABILITY-GATED

Free includes the spoken placement, eight practice reps each day, three starter sounds, and one minimal-pair contrast. Pro unlocks unlimited reps, every sound and exercise, all first-language tracks, scenarios, prosody drills, and progress analytics.

Monthly and Yearly are auto-renewing subscriptions and Lifetime is a one-time purchase. An introductory free trial is not offered in every region: where the App Store offers one for your region and Apple Account, Lingo shows its exact length beside the purchase button and the App Store shows it again before you confirm. Exact localized prices are always shown by the App Store before purchase; if StoreKit cannot load them, Lingo shows a retry state and disables purchase instead of inventing a price. Subscriptions renew unless canceled at least 24 hours before the current period ends. Manage or cancel in App Store account settings.

Terms: https://lingo.keenshift.ai/terms
Privacy: https://lingo.keenshift.ai/privacy
Support: https://lingo.keenshift.ai/support