VoxApp - Voice Analysis

Voice Acoustic Analysis

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

IMPORTANT SAFETY NOTICE: VoxApp is intended SOLELY for educational and research purposes. Results should NOT be used for clinical diagnosis without a complete professional voice assessment by a qualified healthcare provider. This app is a supplementary tool for voice documentation and monitoring by trained professionals. VoxApp is the most comprehensive voice acoustic analysis app for vocal health professionals and researchers. Capture standardized recordings and obtain objective acoustic indices (AVQI, ABI, F0) for clinical documentation, research, and longitudinal voice monitoring. KEY FEATURES: • Standardized recording protocol (sustained vowel + connected speech) • Automatic AVQI (Acoustic Voice Quality Index) calculation • Automatic ABI (Acoustic Breathiness Index) calculation • Fundamental frequency (F0) analysis with visual contour • Report export in PNG and PDF formats • Complete evaluation history • Multilingual interface (Portuguese, English, Spanish, German, Italian) IDEAL FOR: • Speech-language pathology students and professionals • Otolaryngologists and voice clinics • Speech therapy researchers • Voice science laboratories • Voice professionals (singers, teachers, actors) working with their SLP SUBSCRIPTION PLANS: • Basic: Essential acoustic analysis features (3 free uses, then subscription required) • Professional: Advanced features + unlimited analyses + priority support + unlimited exports IMPORTANT TECHNICAL NOTES: • Requires internet connection for analysis (cloud-based Praat processing) • AVQI/ABI cutoff values were validated with laboratory-grade microphones, not phone microphones • Phone recordings use automatic gain control (AGC/AFC) and are more affected by background noise • Results must be interpreted with caution and in conjunction with complete clinical assessment • Best performance in quiet environment • Maintain consistent recording conditions for longitudinal monitoring PRIVACY & SECURITY: • Your data is encrypted and stored securely • GDPR compliant and health data regulations compliant • Voice recordings processed on secure servers • No data shared with third parties WHY VOXAPP? VoxApp brings professional-grade acoustic analysis tools directly to your smartphone, based on internationally validated protocols and acoustic indices used in clinical research worldwide. Designed for educational use and professional voice documentation. LEGAL & SUPPORT: Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.fonotechacademy.com/voxapp-privacy Support: fonotechacademy@gmail.com Download VoxApp now and enhance your voice analysis workflow for educational and research purposes! --- Developed by Fonotech Academy

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

Share and Save Your Voice Recordings You can now share or save your Sustained Vowel (SV) and Connected Speech (CS) audio recordings directly from the app. After recording, tap the share icon to send the audio via email, save it to your Files, or share through AirDrop — the same way you already share your AVQI/ABI results as PDF or PNG. Progress Indicator During Analysis A progress bar now appears when you tap "Calculate AVQI/ABI", so you always know the analysis is running. The button is disabled during processing to prevent duplicate calculations. Bug fixes and stability improvements.

Version 1.2.1

The developer, Tiago Cruz, 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

    Accessibility

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

    Information

    Seller
    • Tiago Cruz
    Size
    • 28.8 MB
    Category
    • Medical
    Compatibility
    Requires iOS 13.0 or later.
    • iPhone
      Requires iOS 13.0 or later.
    • iPad
      Requires iPadOS 13.0 or later.
    • iPod touch
      Requires iOS 13.0 or later.
    • Mac
      Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    • English
    Age Rating
    4+
    In-App Purchases
    Yes
    • Pro Yearly $59.99
    • Pro Monthly $6.99
    • Basic Yearly $23.99
    • Basic Monthly $2.99
    • Learn More
    Copyright
    • © FonoTech Academy
  • Privacy Policy

    • You Might Also Like