# Asistente EII vs StutterFlow Stuttering Therapy

The clearest difference is in-app purchases: Asistente EII at none against StutterFlow Stuttering Therapy's 3. Asistente EII also leads on iOS requirement (14.0 vs 17.0). StutterFlow Stuttering Therapy's advantage is update cadence (every 9 days vs every 6 weeks). On price, ads and device support there is nothing between them.

Both are free to download. StutterFlow Stuttering Therapy sells 3 in-app purchases, starting at $9.99 per month. Asistente EII asks for nothing beyond the download.

Asistente EII ships an update every 6 weeks, StutterFlow Stuttering Therapy every 9 days. The most recent releases landed on September 18, 2026 and August 27, 2026 respectively.

## The numbers

| Metric | Asistente EII | StutterFlow Stuttering Therapy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/stutterflow-stuttering-therapy/id6762919218/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 9 days** |
| Monetization | — | Free with in-app purchases |
| Size | 116 MB | 8 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Alberto Ruibal Ojea](https://appshunter.io/developer/1764500704) | [Aleksandr Chizhevskiy](https://appshunter.io/developer/1564573608) |

## What reviewers say

### Asistente EII

[App page](https://appshunter.io/ios/app/asistente-eii/id6670312985)

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

**In-app purchases:** none


### 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 Asistente EII free?

Asistente EII is free to download, with no in-app purchases.

### Is StutterFlow Stuttering Therapy free?

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

### Do Asistente EII or StutterFlow Stuttering Therapy have ads?

Neither Asistente EII nor StutterFlow Stuttering Therapy shows ads.

### Which is updated more often, Asistente EII or StutterFlow Stuttering Therapy?

Asistente EII ships an update every 6 weeks, and StutterFlow Stuttering Therapy every 9 days. Most recently, Asistente EII was updated on September 18, 2026 and StutterFlow Stuttering Therapy on August 27, 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.*