# Disfluency Index Counter Plus — Your digital fluency tracker

> Digital tracker for speech-language pathologists to count stuttered syllables. (iPhone/iPad app by Smarty Ears.)

- Source: https://appshunter.io/ios/app/disfluency-index-counter-plus/id1558300635 (this page in markdown: same URL + `.md`)
- Developer: [Smarty Ears](https://appshunter.io/developer/348779167)
- Category: Medical
- Price: $19.99
- Rating: 3.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 17+
- Requires: iOS 11.0 · 29 MB
- Languages: American English
- Released: 2021-03-14
- Data updated: 2026-09-09
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/disfluency-index-counter-plus/id1558300635/reviews.md

## What is Disfluency Index Counter Plus?

The easiest, cheapest and most advanced way to track your %SS (Percentage of stuttered syllables).

The Disfluency Index Counter app allows Speech and Language Therapists to perform a live count of the number of fluent or disfluent syllables. This application comes with two styles of counters: A simple and an advanced counter.

The simple version of the Disfluency Index Counter uses two simple buttons that record the amount of times the SLP pushes the buttons.

There is an "F" button for a Fluency Syllable & and a "D" button for a disfluent/stuttered syllable. A live track of the total number of syllables recorded is shown on the main screen as well as the number of fluent and disfluent syllables/words entered.

Once you are finished with your data collection you press "Done" to see the results. Disfluency Index Counter provides the following results:

1. Total number of words/syllables:
2. Number of fluent words/syllables:
3. Number of disfluent words/syllables:
4. The percentage of fluent words/syllables:
4. The percentage of disfluent words/syllables.

The advanced counter allows therapists to specifically identify the types of disfluencies exhibited by the client. The SLP can choose from Block, Prolongation or Repetition.

Speech Therapists can easily e-mail or print the results to themselves.
It saves you time and makes figuring out the % of stuttered syllables a lot easier- we do it for you!

## Key features

- Live syllable counting
- Simple and advanced counters
- Record fluent and disfluent syllables
- Identify disfluency types (Block, Prolongation, Repetition)
- Calculate stuttered syllable percentage
- Email and print results

## Chart rankings

- #173 in Top Paid · Medical (US App Store)

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/disfluency-index-counter-plus/id1558300635/reviews.md

### 3/5 — helpful, but email feature doesn’t work

*2025-11-25*

This app is very easy to use. It provides great information. but the email feature does not work.

## Frequently asked questions about Disfluency Index Counter Plus

### What is the Disfluency Index Counter Plus?

Disfluency Index Counter Plus is a digital tool designed for speech-language pathologists to easily track and calculate the percentage of stuttered syllables during therapy sessions. It provides detailed results and export options.

### How does Disfluency Index Counter Plus calculate stuttering?

The app allows users to live count fluent and disfluent syllables using simple or advanced counters. It then automatically calculates the total syllables, fluent syllables, disfluent syllables, and their respective percentages.

### What types of disfluencies can be tracked?

The advanced counter in Disfluency Index Counter Plus allows therapists to specifically identify and track three types of disfluencies: Block, Prolongation, and Repetition.

### Can I share my client's results?

Yes, Disfluency Index Counter Plus allows speech therapists to easily email or print the collected results, making it convenient to share data with clients or other professionals.

### What devices is Disfluency Index Counter Plus available on?

Disfluency Index Counter Plus is available for iPhone, iPad, and iPod devices, making it accessible for use in various clinical settings.

### How much does Disfluency Index Counter Plus cost?

Disfluency Index Counter Plus is a paid application, priced at $19.99. This one-time purchase provides access to all its features for tracking disfluencies.

### Is Disfluency Index Counter Plus suitable for younger users?

Disfluency Index Counter Plus has an age rating of 17+, indicating it is intended for professional use by adults rather than for children or general consumers.

### How often is Disfluency Index Counter Plus updated?

Disfluency Index Counter Plus was last updated on March 14, 2021, with version 1.0. Further updates would depend on developer plans for feature enhancements or bug fixes.

## Version history (last 1 release)

### 1.0 — 2021-03-14

No release notes.

## Apps similar to Disfluency Index Counter Plus

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Fluency Calculator](https://appshunter.io/ios/app/fluency-calculator/id914433692) | 3.0 (2) | $5.99 | Medical |
| [Real Talk SLP](https://appshunter.io/ios/app/real-talk-slp/id1638179243) | 5.0 (2) | Free | Medical |
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| [Soof Caregiver](https://appshunter.io/ios/app/soof-caregiver/id6445824281) | — | Free | Medical |
| [Fluent Stuttering Calculator](https://appshunter.io/ios/app/fluent-stuttering-calculator/id1216964041) | 2.8 (6) | $7.99 | Medical |
| [Cantab Insight](https://appshunter.io/ios/app/cantab-insight/id997409531) | — | Free | Medical |

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All apps by Smarty Ears: https://appshunter.io/developer/348779167

## Related topics

[disfluency index counter plus](https://appshunter.io/ios/topics/disfluency-index-counter-plus) · [fluency app](https://appshunter.io/ios/topics/fluency-app)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-09.*