# StopStutter Speech Therapy vs StutterFlow Stuttering Therapy

The clearest difference is review sentiment: StopStutter Speech Therapy at 96% against StutterFlow Stuttering Therapy's 0%. StopStutter Speech Therapy also leads on ratings volume (120 vs 1) and iOS requirement (15.0 vs 17.0). StutterFlow Stuttering Therapy's advantage is rating (5.0 vs 4.8). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. StopStutter Speech Therapy sells 19 in-app purchases, starting at $29.00 per month and StutterFlow Stuttering Therapy sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

StutterFlow Stuttering Therapy holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: StopStutter Speech Therapy has 120 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 96% of StopStutter Speech Therapy's written reviews are positive against 0% of StutterFlow Stuttering Therapy's, so the app with the better star average is not the one people write more warmly about.

StopStutter Speech Therapy ships an update every 8 days, StutterFlow Stuttering Therapy every 9 days. The most recent releases landed on September 25, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | StopStutter Speech Therapy | StutterFlow Stuttering Therapy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (120 ratings)](https://appshunter.io/ios/app/stopstutter-speech-therapy/id6502597917/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/stutterflow-stuttering-therapy/id6762919218/reviews)** |
| Number of ratings | **120** | 1 |
| Positive reviews | **95.8% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 9 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 138 MB | 8 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [World Stop Stuttering Association](https://appshunter.io/developer/1746061038) | [Aleksandr Chizhevskiy](https://appshunter.io/developer/1564573608) |

## What reviewers say

### StopStutter Speech Therapy

[App page](https://appshunter.io/ios/app/stopstutter-speech-therapy/id6502597917)

This app helps users overcome stuttering through a neuroscience-based method. It offers guided practice, masterclasses, and a supportive community to build fluency and confidence.

**Highlights:** Neuroscience Method® for retraining speech habits, Certified ex-stutterer therapists, Fluency Masterclasses with video instruction, Daily routine tracking and practice tools, Supportive community of ex-stutterers, AI-powered stuttering question chatbot, Affirmations and guided hypnosis for fluency

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (19)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Path to Fluency | $29.00 | per month |
| SELF LEARNING TRACK - MONTHLY | $39.00 | per month |
| Fluency Monthly – App+Website | $39.99 | per month |
| Fluency 6-Month | $79.00 | per 6 months |
| GUIDED LEARNING TRACK - MONTHLY | $99.00 | per month |
| Yearly Path to Fluency | $229.00 | per year |
| SELF LEARNING TRACK - ANNUALLY | $299.00 | per year |
| Fluency Yearly – App + Website | $299.00 | per year |
| GUIDED LEARNING TRACK - ANNUALLY | $799.00 | per year |
| 10 Bot Questions | $7.49 | one-time |
| 10 Bot Questions Non-Member | $10.00 | one-time |
| 50 Bot Questions | $15.00 | one-time |
| 50 Bot Questions Non-Member | $20.00 | one-time |
| 100 Bot Questions | $25.00 | one-time |
| 100 Bot Questions Non-Member | $35.00 | one-time |
| 3 Therapy Sessions | $294.99 | one-time |
| 5 Therapy Sessions | $444.99 | one-time |
| 10 Therapy Sessions | $790.00 | one-time |
| 10 Therapy Sessions Non-Member | $1000.00 | one-time |

**What reviewers like**

- ✨ Life-changing for stutterers
- 🚀 Effective methods and tools
- 🧠 Neuroscience-based approach
- 📚 Abundant resources library
- 🤝 Supportive community

**What reviewers complain about**

- 🐛 Phone times out during affirmations
- ⚠️ Can be overwhelming initially

**Reported bugs**

- No access to materials after payment (reported by one user).

**Requested features**

- Consider a dark mode option for the app.
- Improve the functionality of the affirmation playback to prevent phone timeout.


### StutterFlow Stuttering Therapy

[App page](https://appshunter.io/ios/app/stutterflow-stuttering-therapy/id6762919218)

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.

**Highlights:** Delayed Auditory Feedback (DAF) modes, Sound and word practice exercises, Sentence and phrase practice, Daily habit building with streaks and medals, Progress tracking and statistics, Personalized content based on user goals

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $9.99 | per month |
| Yearly Subscription | $39.99 | per year |
| Lifetime Access | $69.99 | one-time |


## Frequently asked questions

### Is StopStutter Speech Therapy free?

StopStutter Speech Therapy is free to download, with in-app purchases available.

### Is StutterFlow Stuttering Therapy free?

StutterFlow Stuttering Therapy is free to download, with in-app purchases available.

### Which has better reviews, StopStutter Speech Therapy or StutterFlow Stuttering Therapy?

StutterFlow Stuttering Therapy is rated higher. StopStutter Speech Therapy averages 4.8 out of 5 from 120 ratings, while StutterFlow Stuttering Therapy averages 5.0 from 1 ratings.

### Do StopStutter Speech Therapy or StutterFlow Stuttering Therapy have ads?

Neither StopStutter Speech Therapy nor StutterFlow Stuttering Therapy shows ads.

### Which is updated more often, StopStutter Speech Therapy or StutterFlow Stuttering Therapy?

StopStutter Speech Therapy ships an update every 8 days, and StutterFlow Stuttering Therapy every 9 days. Most recently, StopStutter Speech Therapy was updated on September 25, 2026 and StutterFlow Stuttering Therapy on September 29, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*