Best Fluent Stuttering Calculator Apps

250+ iOS apps curated and reviewed

4.2 avg rating
15 free apps
Updated August 2026

Out of 250+ fluent stuttering calculator apps on iOS, 15 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Fluent Stuttering Calculator Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Fluent Stuttering CalculatorFluent Stuttering Calculator$7.992.8★ (6)NoNoAug 2026
2Fluency CalculatorFluency Calculator$5.993.0★ (2)NoNoAug 2026
3StutterFlow Stuttering TherapyStutterFlow Stuttering TherapyFree5.0★ (1)NoYesJul 2026
4FluencyFluency$2.992.8★ (8)NoNoJun 2026
5Stuttering Therapy (DAF)Stuttering Therapy (DAF)FreeNoNoMay 2026
6Disfluency Index Counter PlusDisfluency Index Counter Plus$19.99NoNoMay 2026
7StutterAIStutterAIFree5.0★ (4)NoNoMay 2026
8Speech CalculatorSpeech CalculatorFreeNoJul 2026

Top Picks for Fluent Stuttering Calculator

Fluent Stuttering Calculator#1

Fluent Stuttering Calculator by Do Tri

Measure stuttering accurately
Editor's Choice
🏥 Medical
2.8(6 ratings)
$7.99
Fluent Stuttering Calculator screenshot 1
Fluent Stuttering Calculator screenshot 2
Fluent Stuttering Calculator screenshot 3

This app helps measure stuttering by tracking fluent and disfluent syllables in speech samples. It provides detailed metrics like syllables per minute and percentage of stuttered syllables, aiding therapists and parents in monitoring speech fluency.

Fluency Calculator#2

Fluency Calculator by JOY VENTURES PTY LTD

Measure fluency accurately
Strong Contender
🏥 Medical
3.0(2 ratings)
$5.99
Fluency Calculator screenshot 1
Fluency Calculator screenshot 2
Fluency Calculator screenshot 3
Fluency Calculator screenshot 4
Fluency Calculator screenshot 5
Fluency Calculator screenshot 6

This tool accurately measures speech fluency by calculating syllables per minute and percentage of syllables stuttered. It offers visual and vibratory feedback for precise tallying, aiding speech pathologists and individuals who stutter.

StutterFlow Stuttering Therapy#3

StutterFlow Stuttering Therapy by Aleksandr Chizhevskiy

Stammer Treatment, DAF, Fluent
Worth Considering
💪 Health & Fitness
5.0(1 ratings)
FreeIn-App Purchases
StutterFlow Stuttering Therapy screenshot 1
StutterFlow Stuttering Therapy screenshot 2
StutterFlow Stuttering Therapy screenshot 3
StutterFlow Stuttering Therapy screenshot 4
StutterFlow Stuttering Therapy screenshot 5

This app offers daily speech practice using Delayed Auditory Feedback (DAF) to help individuals who stutter speak more smoothly. It includes tailored exercises for specific sounds and sentences, habit-building features, and progress tracking. The tool is designed for personal practice alongside professional therapy.

More Fluent Stuttering Calculator apps to explore

4
Fluency
Fluency
Fluency
Simple Fluency Calculator
$2.99

This medical tool helps speech pathologists and parents calculate speech fluency. It accurately measures syllables per minute and the percentage of syllables stuttered, offering basic and advanced counting options.

Syllable countingStutter percentage calculationBasic mode
🏥 Medical
(8)
paid
5
Stuttering Therapy (DAF)
Stuttering Therapy (DAF)
Stuttering Therapy (DAF)
by ziad aljohani
Free
💪 Health & Fitness
(0)
6
Disfluency Index Counter Plus
Disfluency Index Counter Plus
Disfluency Index Counter Plus
Your digital fluency tracker
$19.99

This app helps speech-language pathologists track stuttered syllables live during sessions. It offers simple and advanced counters to record fluent and disfluent syllables, providing detailed results and email/print options for easy reporting.

Live syllable countingSimple and advanced countersRecord fluent and disfluent syllables
🏥 Medical
(0)
paid
7
StutterAI
StutterAI
StutterAI
Speaking aid for stuttering
Free

This app utilizes the choral effect to help individuals who stutter speak more fluently. By speaking along to AI-generated voices and playback, users can experience reduced stuttering in various speaking situations.

Choral effect technologyAI-generated voicesAdjustable playback speed
📊 Productivity
(4)
free
8
Speech Calculator
Speech Calculator
Speech Calculator
by Une Ryu
Free
💰 Finance
(0)
9
MPI-2 Session Recorder
MPI-2 Session Recorder
MPI-2 Session Recorder
by Sirma Medical Systems JSC
Free
🔧 Utilities
(0)
10
Mumble Melody
Mumble Melody
Mumble Melody
by Akito van Troyer
Free

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.

Modulated auditory feedbackSpeech training modesUser feedback collection
💪 Health & Fitness
(3)
free
11
MPI-2 Stuttering Treatment
MPI-2 Stuttering Treatment
MPI-2 Stuttering Treatment
by Sirma Medical Systems JSC
Free

This application provides a biofeedback system for individuals who stutter to achieve more fluent speech. It uses a throat microphone and software to monitor and provide feedback on speech intervals, allowing for practice outside of a clinical setting.

Biofeedback systemModified Phonation Intervals (MPI-2)Throat microphone/accelerometer integration
🏥 Medical
(6)
free
12
Fluent Space
Fluent Space
Fluent Space
Stuttering Help & Voice Tools
Free

This app provides tools and exercises to help individuals manage stuttering and improve speech fluency. It offers real-time feedback, daily drills, and progress tracking to build confidence in communication.

Real-time speech feedbackDaily fluency exercisesProgress tracking and analytics
💪 Health & Fitness
(2)
free
13
DAF Pro: Fluent Speech
DAF Pro: Fluent Speech
DAF Pro: Fluent Speech
Stutter, Parkinson's & Aphasia
$4.99
$5.99 | 17% OFF

This app provides a clinically recognized speech therapy technique to help individuals who stammer or have neurological conditions. It offers real-time audio feedback to naturally slow down speech, improving clarity and fluency. Designed for ease of use and privacy, it works even with the screen off.

Delayed Auditory Feedback (DAF)Real-time audio feedbackWorks in background/screen off
🏥 Medical
(97)
paid
14
FreeTalk: Stuttering treatment
FreeTalk: Stuttering treatment
FreeTalk: Stuttering treatment
Stuttering treatment
Free
🏥 Medical
(0)
15
fluent: Give Your Best Reading
fluent: Give Your Best Reading
fluent: Give Your Best Reading
Tools For Public Speaking
Free
$0.99 | 100% OFF

This app assists with public reading by offering auto-scrolling text, speech notation tools, and motion stabilization for hand tremors. It provides a customizable, distraction-free reading environment with options for text formatting and emphasis marking.

Auto-scrolling textSpeech notation toolsMotion stabilization for tremors
📊 Productivity
(3)
free
16
Eloquent: Stuttering Help
Eloquent: Stuttering Help
Eloquent: Stuttering Help
Overcome your stuttering
Free

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.

Game-based speech practiceEvidence-based techniquesCognitive Behavioral Therapy (CBT) principles
💪 Health & Fitness
(38)
free with in-app purchases
17
Stutter Stars: Speech Therapy
Stutter Stars: Speech Therapy
Stutter Stars: Speech Therapy
Stuttering & Fluency Practice
Free

This app uses AI and gamified techniques to help individuals improve fluency and overcome speech impediments like stuttering. It offers real-time feedback, interactive stories, and progress tracking to make speech therapy engaging and effective for all ages.

AI speech recognition with real-time feedbackInteractive story mode for motivationTargeted practice exercises
💪 Health & Fitness
(57)
free with in-app purchases
18
iCanSpeak
iCanSpeak
iCanSpeak
Freedom of Speak
Free

This app uses delayed audio feedback to help individuals who stutter improve their fluency. It offers various exercises, including breathing techniques and sound shaping practice, and can be used for extended periods throughout the day.

Delayed audio feedback (DAF/AAF)Choral speaking emulationBreathing exercises with timer
💪 Health & Fitness
(2)
free
19
Voice Cursor AI
Voice Cursor AI
Voice Cursor AI
Fast, private voice typing
Free

Transform your voice into a powerful input tool for iOS. This app allows you to write code, draft emails, and control your text cursor using only speech, designed for professionals and students to boost productivity and reduce physical strain.

Universal dictation into any appLow-latency speech-to-text engineSmart punctuation and formatting
🔧 Utilities
(5)
freemium
20
RunRecord Calc
RunRecord Calc
RunRecord Calc
efficiency made simple.
Free
🔧 Utilities
(0)

FAQ about Fluent Stuttering Calculator

What are the best fluent stuttering calculator apps for iPhone?
Fluent Stuttering Calculator tops our fluent stuttering calculator apps ranking as of August 2026, with a 2.8-star average from 6 App Store ratings, and it's priced at $7.99.
Yes — 15 of the top fluent stuttering calculator apps we rank are free to download, including StutterFlow Stuttering Therapy and Stuttering Therapy (DAF).
Fluent Stuttering Calculator has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 250+ fluent stuttering calculator apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Fluent Stuttering Calculator is designed to measure the frequency of disfluencies in speech samples. It helps speech therapists and parents track stuttering severity by counting fluent and disfluent syllables.
The app calculates Syllables Per Minute (SPM), Stuttered Words Per Minute (SWPM), and the Percentage of Stuttered Syllables (%SS) to provide a comprehensive analysis of speech fluency.