Comparison

StutterFlow Stuttering Therapy vs Stutter Helper

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

StutterFlow Stuttering Therapy

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
Read full description

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

About

Stutter Helper

Features
Read full description

Stutter Helper gives you four proven fluency techniques in one simple app — no account, no internet, no data collection. Just open it and practice. METRONOME — PACED SPEECH Set a steady beat between 40 and 80 BPM and speak one syllable per beat. Paced speech is one of the most widely recommended techniques for reducing stuttering. Visual and haptic feedback keep you in rhythm without needing to look at the screen. VOWEL PRACTICE — GENTLE VOICE ONSET Tap any of six vowel sounds (Ah, Ee, Oo, Oh, Uh, Ay) to hear it prolonged at an adjustable speed. Then try common practice phrases with a soft, easy start. Gentle voice onset helps you begin words without blocking. RECORD & LISTEN — SLOW-PLAYBACK REVIEW Record a sentence, then play it back at 25–100% speed. Hearing yourself in slow motion reveals patterns you can't catch in real time. Compare, adjust, and repeat until you feel confident. BREATHING GUIDE — CALM BEFORE YOU SPEAK Follow a guided 4-second inhale / 6-second exhale cycle with a smooth visual animation. Deep diaphragmatic breathing relaxes your vocal cords and reduces speech anxiety — perfect before phone calls, meetings, or presentations. WHY STUTTER HELPER? - 100% offline — works anywhere, no Wi-Fi needed - 100% private — no accounts, no analytics, no data leaves your device - No ads, no subscriptions - Clean, focused design — one tool per tab, zero clutter - Microphone used only when you tap Record — never in the background Stutter Helper is a self-practice companion, not a replacement for professional speech therapy. If you stutter, working with a speech-language pathologist alongside daily practice delivers the best results. Download Stutter Helper and start practising today.

Screenshots

StutterFlow Stuttering Therapy4 screens
Stutter Helper3 screens

Verdict

The call

The clearest difference is iOS requirement: StutterFlow Stuttering Therapy at 17.0 against Stutter Helper's 26.1. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. StutterFlow Stuttering Therapy sells 3 in-app purchases, starting at $9.99 per month and Stutter Helper sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 9 level
StutterFlow Stuttering Therapy versus Stutter Helper: the parameters behind the verdict, then further details
ParameterStutterFlow Stuttering TherapyStutter Helper
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 9 days—
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad — better
Requires iOS17.0 — better26.1
Further details — not scored
Size8 MB7 MB
Age rating4+4+
DeveloperAleksandr ChizhevskiyShenzhen Fu Kang Heng Development Co., Ltd.

In-app purchases

3 purchases

StutterFlow Stuttering Therapy

Subscriptions2
  • Monthly Subscription3 Days trial$9.991 Month
  • Yearly Subscription3 Days trial$39.991 Year
One-time1
  • Lifetime Access$69.99
1 purchases

Stutter Helper

One-time1
  • Full Access$2.99

Questions

Is StutterFlow Stuttering Therapy free?
StutterFlow Stuttering Therapy is free to download, with in-app purchases available.
Is Stutter Helper free?
Stutter Helper is free to download, with in-app purchases available.
Do StutterFlow Stuttering Therapy or Stutter Helper have ads?
Neither StutterFlow Stuttering Therapy nor Stutter Helper shows ads.

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