SurveyMan vs StutterAI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SurveyMan
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1. Ability to handle any type of question like subjective, radio, checkbox, dropdown, photo, GPS, cascading dropdown etc. 2. Can handle complex logics of skipping and repeating questions 3. Works offline 4. Syncing of data on internet connection 5. Multiple Language Support
StutterAI
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 technology
- AI-generated voices
- Adjustable playback speed
- Use with headphones
- Teleprompter functionality
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StutterAI is built on the choral effect — a phenomenon that occurs when people who stutter speak or sing in unison with others, which can dramatically reduce or eliminate stuttering. It's (almost) universally true that people don't stutter when they sing — songs are built on melody and rhythm, with specific moments that tell people when to pause for a new breath. When you sing along to a song, you're joining in on another voice, and the choral element alleviates performance pressure. Now imagine bringing that same freedom to speaking. Whether you’re presenting a slide deck to your colleagues at work, delivering a formal speech at a conference, making a toast at your sister’s wedding, or simply reading a book to your child, you can speak along to StutterAI to help you stay fluent while doing it. How it works: 1. Prop your smartphone against your computer as a teleprompter or hold it in your hand. 2. Connect your wired or Bluetooth headphones, set your preferred playback speed, and select an AI-generated voice. 3. Speak along to the words as they play in your ears, just like singing along to a song. 4. Adjust playback speed to navigate more complex topics and pause as needed for spontaneous interruptions. For questions, issues, or suggestions, please reach out at mwolens@gmail.com
Screenshots
Verdict
The clearest difference is update cadence: StutterAI at weekly against SurveyMan's every 14 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
SurveyMan ships an update every 14 months, StutterAI weekly. The most recent releases landed on May 16, 2026 and September 9, 2026 respectively.
| Parameter | SurveyMan | StutterAI |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (4 ratings) — better |
| Number of ratings | — | 4 — better |
| Update frequency | Every 14 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 48 MB | 41 MB |
| Age rating | 4+ | 4+ |
| Developer | Swaniti Initiative | Max Wolens |
In-app purchases
SurveyMan
No in-app purchases
StutterAI
No in-app purchases









