Comparison

Mumble Melody vs Eloquent

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Mumble Melody

This app explores modulated auditory feedback to aid fluency for individuals who stutter. It offers various modes for speech training and discussion, aiming to gather user feedback for ongoing research.

Highlights
  • Modulated auditory feedback
  • Speech training modes
  • User feedback collection
  • Customizable presets
  • Wired headphone support
Features
Read full description

Welcome to the Mumble Melody App, and thank you for your interest in stuttering research and modulated auditory feedback! We are researchers from MIT exploring the use of new auditory feedback modalities to help increase fluency for People Who Stutter (PWS). This app is a work in progress based on our research that aims to gather user feedback and better understand what aspects of the experience are most important for PWS. You can use the app by yourself for speech training or during discussion. Feel free to explore the different modes and presets to find the least distracting and more efficient for you. If you believe you start habituating to one mode after a few hours/days, try switching to a different mode. To use the app, you need wired headphones/earbuds with an embedded microphone. Do not attempt to connect it on Bluetooth or speaker as it may create a feedback effect. Note that this approach does not intend to cure or fix stuttering. Stuttering is a very complex condition, still not completely understood by the research community, and it comes with influential social and identity-forging elements. Our goal through distributing this app is to gather feedback from potential users to help improve the science and research on stuttering. Please be aware that the research is ongoing, and Musically Modulated Auditory Feedback might not work for all users. If you have any questions or concerns, do not hesitate to contact us at mumblemelody@mit.edu.

About

Eloquent

This game-based speech coaching app helps individuals who stutter or stammer improve fluency and confidence. It utilizes evidence-based techniques, CBT principles, and real-world speaking tasks to make practice engaging and effective.

Highlights
  • Game-based speech practice
  • Evidence-based techniques
  • Cognitive Behavioral Therapy (CBT) principles
  • Real-world speaking tasks
  • Motivation and reward system
  • Expert-developed content
Read full description

Eloquent is a game-based speech coaching app for people who stutter or stammer to help them overcome their stuttering. Real results: More than 75% users moved to a lower stuttering category in a pilot validation study - showing an average of 53% improvement in fluency and a 34% increase in speaking confidence. Play and Learn: Master evidence-based techniques through interactive challenges that make daily speech practice feel like growth and not punishment. Manage Speaking Anxiety: Use principles from Cognitive Behavioral Therapy (CBT) to overcome fear, reduce avoidance, and build a healthier relationship with communication. Bridge Practice and Real Life: Complete real-world speaking tasks designed to help you transfer skills from the app to daily life. Stay Motivated: Earn points, unlock rewards, collect scrolls, and build streaks to transform speech work into a daily habit you enjoy. Built by Experts for You: Created by a team of speech-language pathologists, clinical psychologists, and people who stutter, Eloquent combines clinical insight with lived experience and understanding. Disclaimer: Eloquent is not a substitute for professional diagnosis or treatment. Please consult a licensed provider for any medical concerns. Download now and begin your journey toward fluent and fearless communication. Terms of Use: https://iyaso.ai/terms-of-use

Screenshots

Mumble Melody4 screens
Eloquent4 screens

Verdict

The call

The clearest difference is in-app purchases: Mumble Melody at none against Eloquent's 3. Mumble Melody also leads on rating (5.0 vs 4.7) and iOS requirement (12.0 vs 15.1). Eloquent's advantage is update cadence (every 2 weeks vs every 3 months) and ratings volume (39 vs 4). On price, review sentiment, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Eloquent sells 3 in-app purchases, starting at $39.00 per month. Mumble Melody asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Mumble Melody holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Eloquent has 39 ratings behind it against 4, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Mumble Melody ships an update every 3 months, Eloquent every 2 weeks. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

Scorecard6 real differences · 4 level
Mumble Melody versus Eloquent: the parameters behind the verdict, then further details
ParameterMumble MelodyEloquent
PriceFreeFree
Rating5.0 (4 ratings) — better4.7 (39 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings439 — better
Update frequencyEvery 3 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.0 — better15.1
Further details — not scored
Size33 MB127 MB
Age rating4+12+
DeveloperAkito van TroyerIyaso Softwares

Customer experience

Mumble Melody

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Eloquent

All ratings38 ratings
Positive94.7%
Neutral0.0%
Negative5.3%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Mumble Melody

No in-app purchases

3 purchases

Eloquent

Subscriptions3
  • Unlimited access$39.001 Month
  • Unlimited access$79.006 Months
  • Unlimited access$119.001 Year

Questions

Is Mumble Melody free?
Mumble Melody is free to download, with no in-app purchases.
Is Eloquent free?
Eloquent is free to download, with in-app purchases available.
Which has better reviews, Mumble Melody or Eloquent?
Mumble Melody is rated higher. Mumble Melody averages 5.0 out of 5 from 4 ratings, while Eloquent averages 4.7 from 39 ratings.
Do Mumble Melody or Eloquent have ads?
Neither Mumble Melody nor Eloquent shows ads.
Which is updated more often, Mumble Melody or Eloquent?
Mumble Melody ships an update every 3 months, and Eloquent every 2 weeks. Most recently, Mumble Melody was updated on October 21, 2026 and Eloquent on October 24, 2026.

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