StutterFlow Stuttering Therapy vs Ossiato

StutterFlow is a daily speech-practice companion for people who stutter. It is built around DAF — Delayed Auditory Feedback — a technique studied since the 1950s that plays your own voice back through headphones with a short delay. Many people find that this naturally slows speech and helps it flow more smoothly, with fewer blocks and repetitions. This is a practice tool, not a cure, and it does not replace consultation with a speech-language pathologist. Use it alongside therapy or as a daily way to keep your speech moving. WHAT'S INSIDE DAF Modes Choose a delay that fits how you speak today — from a light, barely-noticeable 50 ms up to a deeper 200 ms for focused sessions. Put on AirPods or wired headphones, tap a mode, and speak naturally. Sound Practice Train the sounds that trip you up — P, T, K, R and more. Each sound comes with a simple technique, a clear tip, and a set of words to work through at your own pace. Sentence Gym Move from single sounds to full phrases and sentences. Pair it with DAF to carry smoother speech into real, everyday talking. Build a Daily Habit Streaks, medals and a practice calendar help you show up every day — because consistency is what makes the method work. See Your Progress Simple stats show how your practice adds up week by week, so you can feel the momentum. Made for You Tell us whether you're an adult, a teen, or a parent practising with a child, which sounds are hardest, and your goal — everyday speech, public speaking, or support between therapy visits. StutterFlow tailors the materials around your answers. PRIVATE BY DESIGN Your microphone is processed only on your iPhone. Your voice never leaves your device, and there are no accounts to create. STUTTERFLOW PRO A free trial unlocks the full course — every sound and sentence, streaks and medals, stats and reminders. Continue monthly or yearly, or unlock lifetime access with a single one-time purchase. Cancel anytime in iPhone Settings. Note: subscriptions renew automatically unless cancelled at least 24 hours before the end of the period. Manage or cancel your subscription in iPhone Settings → Apple ID → Subscriptions. Medical disclaimer: StutterFlow is a self-practice tool and does not replace the consultation, diagnosis, or treatment of a qualified speech-language pathologist. Privacy Policy: https://stutterflow.com/en/privacy Terms of Service: https://stutterflow.com/en/terms

Ossiato is a pocket tool that helps you speak more smoothly right now — and practise every day so you can speak confidently without it. Put on headphones and tap once. You hear your own voice with a short delay (DAF) and, if you like, a slightly lower pitch (FAF). Many people who stutter find their speech flows more easily with this kind of feedback. It keeps working with the screen locked — in conversations, presentations and interviews. ONE CALM BUTTON • Presets for conversation, presentations, calls and practice — switch in a second. • Quick adjust: delay and pitch sliders right on the main screen. • Live Activity, Control Center, Action Button and Apple Watch to start and stop without unlocking. HONEST LATENCY • Ossiato measures your headphones and shows the delay you actually hear. • Wired headphones give the shortest delay; AirPods and other Bluetooth headphones work too. A SKILL THAT STAYS • An 8-week programme, 10–15 minutes a day: reading aloud, gentle onsets, stretched speech, free speaking. • Support is reduced step by step so the skill carries over into everyday speech. PHONE-CALL TRAINER • Rehearse booking a doctor, talking to a courier or answering a recruiter. • Choose a patient, hurried or clarifying caller. Delayed feedback can fade out during the call. PROGRESS YOU CAN HEAR • Your own ratings, pace and pauses, week by week. • Listen to the same text a month ago and now. PRIVATE BY DESIGN • Audio is processed on your iPhone. Recordings never leave the device. No account, no ads, no tracking. OSSIATO PRO Free: Live DAF with no time limit, the Conversation preset, three exercises, three practice calls a week and 7 days of progress. Ossiato Pro unlocks pitch shift (FAF), masker and metronome, all presets and your own, the full 8-week programme and exercise library, unlimited practice calls, full progress with recordings, Control Center, Action Button and Apple Watch: yearly with a 7-day free trial, monthly, or a one-time lifetime purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the period; manage them in your Apple ID settings. Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy: https://evgeniybruchkovskiy.github.io/ossiato-legal/privacy.html Ossiato is a practice tool, not a medical device, and does not replace working with a speech-language professional. iOS does not allow apps to change the sound of real phone calls — that's why Ossiato includes a call trainer.