250+ iOS apps curated and reviewed
Looking for free delayed auditory feedback apps? 18 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.3★ (34) | No | No | May 2026 | |
| 2 |  | $5.99 | 4.5★ (97) | No | No | Nov 2026 | |
| 3 |  | Free | 2.3★ (6) | Yes | No | Oct 2026 | |
| 4 |  | Free | 3.1★ (614) | Yes | No | Oct 2026 | |
| 5 |  | $1.99 | 4.8★ (5) | No | No | Nov 2026 | |
| 6 |  | Free | 1.8★ (17) | No | No | Oct 2026 | |
| 7 |  | Free | — | No | No | May 2026 | |
| 8 |  | Free | — | No | Yes | Nov 2026 |
This application utilizes Delayed Auditory Feedback to assist individuals who stutter in achieving more fluent speech. By listening to their voice with a slight delay and pitch alteration through a headset, users can experience a 'choral effect' known to reduce stuttering.
This app uses delayed auditory feedback to help individuals who stutter or have Parkinson's speak more fluently. By hearing your voice with a slight delay, it naturally slows your speech rate, improving clarity and smoothness. It's designed for personal use and speech therapy sessions.
This app uses delayed auditory feedback to make speaking difficult by playing your voice back through headphones with a slight delay. It's a tool for psychological experiments, allowing users to test the effects of DAF on their own speech.
