Sonde Mental Fitness

Sonde Mental Fitness

Mental health and wellness...

19 ratings
8 reviews
Free

Details

  • Released
  • Updated
  • May 20, 2021
  • January 9, 2026

Features

Sonde Mental Fitness screenshot #1 for iPhone
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Sonde Mental Fitness screenshot #4 for iPhone
Sonde Mental Fitness screenshot #5 for iPhone
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Sonde Mental Fitness screenshot #7 for iPhone
Sonde Mental Fitness screenshot #8 for iPhone
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About

This app uses vocal biomarker science to assess your mental fitness through short speech samples. It provides personalized score trends, insights, and tips for improvement. Your voice is automatically converted into a private, digital text journal for review.

Vocal biomarker analysis
Mental fitness scoring
Personalized insights and tips
Voice-to-text journaling
Mood and trend tracking
Daily check-ins and reminders
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What's New in Sonde Mental Fitness

3.21

January 9, 2026

We are excited to bring you a few improvements with this update to enhance your overall experience.

User reviews

PROBLEM WITH APP

Ok, I loved this APP, however about 3 months ago I was prompted to input a group code. Guess what? I requested a group code more than a dozen times and no one, yep, no one ever, ever got back to me. Otherwise, I would have rated this easily a “5.”
Grounded in Greenville

Really frustrating to try to use

Constantly stops recording and just says “pause detected” no matter how unnaturally I try to rush my speech and not pause ever. What it expects you to do is nothing like normal talking. After spending many minutes failing a 30 second recording because even when I didn’t pause at all it said “pause detected” and reset me to zero, no kidding I’m frustrated and in a bad mood? Just stopping the recording and forcing you to do it over is the worst and most frustrating way to handle this. Not pausing at all but 28 seconds in nope suddenly no good, start over.
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Voice recognition inaccurate

I would like to see more choices for how I am feeling instead of those chosen by the developers mainly because the voice recognition has not been accurate when recording into my journal. One day I was feeling poorly and the score came out high with the words. “Excellent.” The stupid program didn’t understand me! Not very helpful.
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Help!

I do not want or need this app. How can I delete it. I keep getting messages from the company. There seems to be no way to delete this service. HELP!!!!!!

Amazing and unique app

It is one of a kind app that measures your voice and breaks it down to a couple of important measures related to mental fitness. It is the first time I see such an app for your mental fitness like the ones used for physical fitness. Also, I liked the journaling part and be able to see the transcription of my own words. Highly recommended.
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Developer apps

FAQ

How does Sonde analyze mental fitness?

Sonde uses advanced vocal biomarker science to analyze short speech samples. It assesses key aspects of your health and provides personalized mental fitness scores based on these vocal characteristics.

Can I use Sonde for journaling?

Yes, Sonde automatically converts your spoken entries into a private, digital text journal. You can review past entries and see how your mood and mental fitness trends relate to your daily events.

How often should I use Sonde?

For best results, check in daily. Your scores improve after about 10 check-ins, and regular use helps uncover trends in your mental fitness. Setting reminders can help you maintain consistency.

What devices does Sonde support?

Sonde Mental Fitness is currently supported on iPhone and iPod devices. It is designed for users who want to track their mental wellness on these platforms.

What is the age rating for Sonde?

Sonde Mental Fitness has an age rating of 17+. This is due to the nature of mental health topics and the app's focus on self-assessment and wellness.

How does Sonde compare to other mental health apps?

Sonde differentiates itself by using vocal biomarker technology for objective mental fitness assessment, combined with voice-to-text journaling. This offers a unique approach to tracking and understanding mental well-being.

When was Sonde last updated?

The latest version of Sonde Mental Fitness, version 3.21, was last updated on January 9, 2026. This indicates ongoing development and support for the application.

Is Sonde free to use?

Yes, Sonde Mental Fitness is available for free. There are no in-app purchases or subscription fees required to access its core features for mental health tracking and journaling.