# Voice Crush vs StutterAI

The clearest difference is rating: StutterAI at 5.0 against Voice Crush's 3.7. StutterAI also leads on in-app purchases (none vs 4) and update cadence (weekly vs every 6 weeks). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Voice Crush sells 4 one-off in-app purchases. StutterAI asks for nothing beyond the download.

StutterAI holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 4 respectively.

Voice Crush ships an update every 6 weeks, StutterAI weekly. The most recent releases landed on August 21, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Voice Crush | StutterAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/voice-crush-denoise-and-stutter/id1670383196/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/stutterai/id6670594327/reviews)** |
| Number of ratings | 3 | **4** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 172 MB | 41 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Georgios Sgouridis](https://appshunter.io/developer/1508888255) | [Max Wolens](https://appshunter.io/developer/1766875871) |

## What reviewers say

### Voice Crush

[App page](https://appshunter.io/ios/app/voice-crush-denoise-and-stutter/id1670383196)

This app uses AI to remove background noise, stutters, filler words, and mouth sounds from your audio recordings. It helps you create clear, articulate voice messages and recordings, even in noisy environments or when you have speech impediments.

**Highlights:** Advanced AI noise reduction, Stutter and filler word removal, Mouth and hesitation sound elimination, Silence shortening, Loudness normalization, Visualized audio improvement

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Credits Package | $0.99 | one-time |
| Bronze Credits Package | $3.99 | one-time |
| Silver Credits Package | $5.99 | one-time |
| Gold Credits Package | $9.99 | one-time |


### StutterAI

[App page](https://appshunter.io/ios/app/stutterai/id6670594327)

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.

**Highlights:** Choral effect technology, AI-generated voices, Adjustable playback speed, Use with headphones, Teleprompter functionality

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Voice Crush free?

Voice Crush is free to download, with in-app purchases available.

### Is StutterAI free?

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

### Which has better reviews, Voice Crush or StutterAI?

StutterAI is rated higher. Voice Crush averages 3.7 out of 5 from 3 ratings, while StutterAI averages 5.0 from 4 ratings.

### Do Voice Crush or StutterAI have ads?

Neither Voice Crush nor StutterAI shows ads.

### Which is updated more often, Voice Crush or StutterAI?

Voice Crush ships an update every 6 weeks, and StutterAI weekly. Most recently, Voice Crush was updated on August 21, 2026 and StutterAI on September 9, 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.*