Voice Analyst: pitch & volume

Voice Analyst: pitch & volume

By Speechtools Ltd

  • Category: Medical
  • Release Date: 2014-04-30
  • Current Version: 2.11
  • Adult Rating: 4+
  • File Size: 42.42 MB
  • Developer: Speechtools Ltd
  • Compatibility: Requires iOS 9.0 or later.
Score: 4.5
From 182 Ratings


Top 3 Medical App in USA, UK, Australia, France, Canada and many more! Over 1 million recordings have been made by singers, therapists and clinicians in over 100 countries around the world using Voice Analyst. It is an essential tool for singers, LSVT, people with Parkinson’s Disease, voice difficulties or transgender voice monitoring. - Record your voice and see your pitch and volume in real-time. - Analyze your voice to show min/max/average pitch and volume - Set minimum and maximum targets for pitch and volume. - Zoom in on any part of a recording to analyze in detail. - Save your recording to your device, iCloud, Dropbox and other cloud storage. - Save any portion of your recording. - Share your recordings and statistics by email, messaging, AirDrop and more. - Copy your statistics to spreadsheets on your device and your Mac. - Splitscreen and multitasking support. - Updated for iOS11 and iPhone X - GDPR compliant Voice Analyst was created by a Speech and Language Therapist who wanted to make her voice therapy sessions more effective and efficient, especially LSVT sessions. It has been recommended as one of the 6 best iOS singing apps for singing teachers (Anne Leatherland, Vocal Process Limited). Voice Analyst is easy to use and provides immediate visual, acoustic and statistical feedback of voice quality. The frequency response is from 60Hz to 2Khz and volume up to 120dB. Tests have proved Voice Analyst's pitch detection to be accurate to within 5 cents (or 5% of a semitone) across the full spectrum of speech. As a comparison the best human hearing can detect 8 cents. Speech Tools Limted's lead Speech and Language Therapist is Samantha Brady who qualified as a Speech and Language Therapist in 2001 (PGDip, City University) and gained her Masters in Speech and Language Therapy in 2006 (MSc, City University). She has a wealth of experience of working in a variety of settings and her area of clinical expertise is adult neurology and voice. Samantha is a member of the Royal College of Speech and Language Therapists (RCSLT), HPC Registered (SL10250) and Lee Silverman Voice Treatment Certified (LSVT). If you are concerned about the quality of your voice, you should see your doctor and request a referral to an Ear, Nose and Throat (ENT) Specialist. If you have any comments on how we may improve Voice Analyst then we would be delighted to hear from you. Please email us at support@speechtools.co.



  • Amazingly Helpful

    By jiraffe
    Fantastical easy to see where your pitch is, to set target ranges, to make and analyze recordings, and to export and import recordings. I can’t imagine working on my voice without this app.
  • Voice analyst

    By tuteedvnjg
    Why has the upperoctave started showing an octave lower? This didn’t use to happen
  • Safe your money, not worth the price, seriously!

    By Fototico
    I wrote the review below well over a year ago. May be a couple of years ago. The developer told me that he was working in other versions of this app, but I it seems that he never did. The app looks the same with no new features that stand out, if any. I do not know if he still charges 13 dollars for this app, but like I said before, it is not worth it. - This app is a joke and not worth 13 dollars. There is an app that looks identical to this one that is sold in the Google Store called Voice Pitch Analyzer, that is much better than this one. Unfortunately it is not sold in the Apple Store... Yet! That app he app does not records your voice, saving storage space. But it does records you pitch range. It also gives you more information than this one. General Average, Minimum, Maximum, Minimum Average, and Maximum Average. That app is geared towards the transgender community. So one of the charts shows you where you voice falls under. Male, androgynous, or female range. But if you are not concerned about that and only care about the pitch analysis, that app will more than work. But where it really has this app beaten to a pulp, is that the other app tracks your voice progress. It has a chart called "Pitch Over Time." Which shows you the date and pitch of all the tests you have performed over a long time. A great chart to have. It also has another screen called "Overall Progress." Which also shows you your progress over time. It also gives you something to read while it records your voice pitch. Nice! These two apps use the same basic platform. Their recording screen looks identical. But the other apps gives you a lot more information, and get this, for no where near the price of this one. I believe that I paid something like 3 bucks. It was no more than 5 bucks. But definitely no where near 13 bucks. But like I said, they do not have an Apple version of the app. I am trying to convince the developer, “Purr Programming,” to develop an Apple version. I have a feeling that it's just a matter of time. Save your money because this app is NOT worth has much as they are charging. If I knew what I know about this app, the most I would had paid for this app is a couple of bucks. Not a penny more.
  • Not very feature rich

    By AMPSK
    I would love to see a few more features, such as analyzing shorter passages selected from a recording or to merge or compare several recordings with the analysis tools. Also, please allow at least an option for displaying a log scale for the y axis in the pitch graphs.
  • Excellent but...

    By BCG2003
    What a wonderful and handy tool. As far as I can tell the foundation technology is excellent. There are times when the UI is a bit limited and frustrating. I’d like to see that improved. In the meantime I love it nonetheless.
  • Slp

    By Gevaldig1
    Great for voice therapy
  • Waste of money

    By Bobzdyxz
    This app is not worth buying.
  • Great app

    By CNM7
    I use this for work with voice clients. Very useful to track change since you can save recordings.
  • Graph not working

    By Ttboston
    App needs an update. On iPhone 6s Plus, iOS 9.2, graph doesn’t render at all.
  • This latest version does not work.

    By Dlab00
    Stay away until this version is fixed. It doesn't work since 6/23/15 update- analysis shows up as solid black box- no info. Waiting for it to be fixed or I'd like my money back.