OndaHear

Captions, Hearing & Translate

Free · In‑App Purchases

See and hear every word. Live, on-device captions and sound boost for the conversations around you. Private, offline, no pairing, no accounts. OndaHear is your private, on-device hearing assistant. Hear every word, speak across 19 languages, and keep your conversations completely off the cloud. WHAT IT DOES LISTEN MODE Real-time amplification with live captions. Boost soft voices, control background noise, and read what's being said as it happens. LIVE TRANSLATION Speak in any of 19 supported languages and read or hear it instantly in yours. Fully on-device — no servers, works offline after initial language download. VOICE CONVERSATION Pair with another device for a two-way captioned dialogue. Each person speaks in their preferred language and reads the other side translated live. TEXT CHAT Talk and your message is delivered aloud on the other phone, translated automatically. Perfect when speaking openly isn't an option. HEARING TEST Built-in audiogram across 6 frequencies. Get a personal hearing profile and apply audio settings tuned to your ears. APPLE WATCH Start, stop, and boost from your wrist — without reaching for your phone. PRIVACY-FIRST DESIGN Most hearing apps send your voice to the cloud. OndaHear doesn't. Speech recognition, translation, and audio processing all run entirely on your iPhone, using Apple's on-device frameworks. The app even works in airplane mode. • No audio recorded, transmitted, or stored on any server • No analytics SDKs, no ads, no tracking, no data sharing • No account required — no email, name, or personal information collected • Saved transcripts stay on your device only DEEP AUDIO CONTROL • Volume Boost • Compression, Noise Gate, Voice Enhance • 3-band EQ (Bass / Mid / Treble) • 6-band Premium EQ (250Hz–8kHz) • Auto Gain Control, De-Esser, Limiter • Save and switch between custom presets PREMIUM SUBSCRIPTION Free tier: 30 minutes/day of listening; 5 saved transcripts (7-day retention). Premium unlocks unlimited listening, the Hearing Test, custom Hearing Profiles, the 6-band Premium EQ, unlimited transcripts (90-day retention), PDF export, and premium voice processing modes. REQUIREMENTS Bluetooth earbuds, wired headphones, or AirPods strongly recommended for best experience (prevents acoustic feedback). USB microphones supported. Visit OndaHear.com for the full feature guide and what's new. Terms of Use: https://ondahear.com/terms.html

  • 5.0
    out of 5
    6 Ratings

Better sound and captions with Bluetooth We fixed how OndaHear works with Bluetooth earbuds and hearing aids in Listen mode. Captions now stay steady and speech comes through clearly, even after switching audio devices mid-session. Live captions on AR glasses Connect supported AR glasses and see the conversation captioned right in front of you, hands-free. It is optional and works alongside on-screen captions. Steadier live captions Captions hold together more smoothly during natural pauses and background noise, so you lose fewer words. Reliability and bug fixes We fixed a rare freeze during audio device changes and made the app more stable throughout.

The developer, TomDApps LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Seller
    • TomdApps LLC
    Size
    • 12.2 MB
    Category
    • Medical
    Compatibility
    Requires iOS 15.0 or later.
    • iPhone
      Requires iOS 15.0 or later.
    • iPad
      Requires iPadOS 15.0 or later.
    • iPod touch
      Requires iOS 15.0 or later.
    • Apple Watch
      Requires watchOS 26.2 or later.
    Languages
    English and 18 more
    • English, Arabic, Dutch, French, German, Hindi, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Thai, Turkish, Ukrainian, Vietnamese
    Age Rating
    4+
    In-App Purchases
    Yes
    • OndaHear Premium Yearly Plan $69.99
    • OndaHear Premium Weekly Plan $3.49
    • OndaHear Premium Monthly Plan $11.99
    Copyright
    • © TomDApps LLC