Best Speech Impediment Apps

243+ iOS apps curated and reviewed

4.5 avg rating
18 free apps
Updated June 2026

The best speech impediment apps on iPhone average 4.5★ across 243+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.

Top Picks for Speech Impediment

Astound: Breathe & Speak Well#2

Astound: Breathe & Speak Well by Astound Inc

Your Voice - Your Superpower
Strong Contender
💪 Health & Fitness
4.7😞(1.3K ratings)
FreeIn-App Purchases
Astound: Breathe & Speak Well screenshot 1
Astound: Breathe & Speak Well screenshot 2
Astound: Breathe & Speak Well screenshot 3
Astound: Breathe & Speak Well screenshot 4
Astound: Breathe & Speak Well screenshot 5
Astound: Breathe & Speak Well screenshot 6

Astound is a cutting-edge voice-enabled application that uses advanced AI technology to help users with tasks like scheduling, reminders, and searching for information. Experience seamless voice interactions for enhanced productivity and convenience. Get Astound now and revolutionize the way you manage your daily activities.

What We Love

  • 🚀 Effective voice training exercises
  • 🤩 Noticeable improvement in voice quality
  • 👍 Intuitive and user-friendly app
  • 💪 Builds confidence in speaking

Room to Improve

  • 🔒 Most features locked behind paywall
  • 🐛 Frequent crashes and bugs
  • 🤔 Unclear subscription details
Constant Therapy: Brain+Speech#3

Constant Therapy: Brain+Speech by Constant Therapy, Inc.

Aphasia, Dementia, Stroke, TBI
Worth Considering
💪 Health & Fitness
4.5😊(3.7K ratings)
FreeAdsIn-App Purchases
Constant Therapy: Brain+Speech screenshot 1
Constant Therapy: Brain+Speech screenshot 2
Constant Therapy: Brain+Speech screenshot 3
Constant Therapy: Brain+Speech screenshot 4
Constant Therapy: Brain+Speech screenshot 5
Constant Therapy: Brain+Speech screenshot 6

Constant Therapy is a science-based app for cognitive, language, and speech therapy, supporting those with stroke, TBI, aphasia, and other neurological conditions. Join over 600,000 users in completing evidence-based therapy activities anytime, anywhere, guided by AI. Fine-tune your cognitive skills and improve speech with unlimited therapy sessions.

What We Love

  • 🚀 Comprehensive therapy program
  • 👍 Customized to user needs
  • 💡 Regularly updated with new content
  • 🚀 Convenient for home use

Room to Improve

  • 🐛 Occasional app crashes or freezes
  • 🔍 Limited variety of exercises
  • 🔍 Difficulty cancelling subscription

More Speech Impediment apps to explore

4
Stamurai: Stuttering Treatment
Stamurai: Stuttering Treatment
Stamurai: Stuttering Treatment
Stammering Speech Therapy
Free

Stamurai is a comprehensive stuttering treatment app designed to help users of all ages overcome speech disorders through practice and support. It offers speech exercises, tutorials, guided meditations, and group sessions for practicing techniques and improving fluency. Start your journey towards confident speech with Stamurai today!

💪 Health & Fitness
(760)
5
Simple Speaks
Simple Speaks
Simple Speaks
Speech Impediment Aid
Free
💪 Health & Fitness
(1)
6
Speechify – Text to Speech PDF
Speechify – Text to Speech PDF
Speechify – Text to Speech PDF
Voice AI Assistant, Read Aloud
Free

This application is a text-to-speech tool that converts written text from the web or documents into spoken audio, making it easier for users to listen to content instead of reading. Experience hands-free reading and productivity with this voice-enabled app!

📊 Productivity
(486K)
7
Speak • Speech Synthesizer
Speak • Speech Synthesizer
Speak • Speech Synthesizer
Text To Speech
Free

"Transform text into spoken words on your iOS device with easy customization options and sharing capabilities. Help those who have lost their voice to communicate effectively. Enhance your experience by removing ads through in-app purchase and share your feedback with us."

🔧 Utilities
(3K)
8
Speech Blubs: Language Therapy
Speech Blubs: Language Therapy
Speech Blubs: Language Therapy
For Kids and Toddlers aged 1-8
Free

Speech Blubs: Language Therapy is a voice-controlled speech therapy app for kids aged 1-8, designed to help them learn new sounds and words through fun educational activities. Join thousands of parents using Speech Blubs to support their child's language development.

📚 Education
(46K)
9
NaturalReader - Text To Speech
NaturalReader - Text To Speech
NaturalReader - Text To Speech
#1 Popular TTS APP
Free

NaturalReader is a text-to-speech application that converts written text into spoken words, making it ideal for hands-free listening and easy comprehension. With NaturalReader, users can listen to text from various sources such as websites, documents, and emails, enhancing accessibility and convenience. Experience effortless listening and transform your text into speech today!

📊 Productivity
(8.5K)
10
Text to Speech - Speaky
Text to Speech - Speaky
Text to Speech - Speaky
Read aloud Web, PDF & Docs
Free

Experience the convenience of hands-free reading with our innovative text-to-speech application. Simply paste your text or upload a PDF document, and let Speaky read it aloud to you. Try it now for a seamless reading experience!

📊 Productivity
(851)
11
Text to Speech!
Text to Speech!
Text to Speech!
Create Natural Sounding Speech
Free

Transform written text into lifelike speech with our Text to Speech application! Customize from 178 voices in 63 accents, adjusting rate and pitch to suit your needs. Access natural-sounding synthesized speech effortlessly.

📊 Productivity
(33K)
12
Proloquo2Go AAC
Proloquo2Go AAC
Proloquo2Go AAC
Tap symbols. Type words. Speak
$249.99

This communication app, designed for individuals who have difficulty speaking, features customizable symbols and voices to aid in building language skills. It offers easy editing, the ability to type or speak, and supports bilingual use, making it a valuable tool recognized worldwide by parents, therapists, and teachers.

📚 Education
(12K)
13
Speech Jammer
Speech Jammer
Speech Jammer
Speech Jammer Tongue Twisters
Free

This app uses Delayed Auditory Feedback to echo your voice back with an adjustable delay, making speech difficult. It offers tongue twisters, recording capabilities, and the ability to share sessions, best used with noise-canceling headphones.

🎬 Entertainment
(613)
14
Speech Central – Voice Reader
Speech Central – Voice Reader
Speech Central – Voice Reader
PDF, ePub, Web Text to Speech
Free

Experience the ultimate text-to-audio solution with exceptional features like enhanced text-to-speech, PDF and web support, voice customization, CarPlay compatibility, and more. Transform your reading experience on the go with this app - available now!

📊 Productivity
(1.5K)
15
Type & Speak - Text to Speech
Type & Speak - Text to Speech
Type & Speak - Text to Speech
Voice synthesizer: read aloud
$2.99
$4.99 | 40% OFF

A cutting-edge productivity tool for organizing tasks, managing schedules, and collaborating with teams effectively. Stay on top of your to-dos and boost productivity effortlessly. Ready to enhance your workflow? Try it now!

🔧 Utilities
(854)
16
SpeakEasy: Home Speech Therapy
SpeakEasy: Home Speech Therapy
SpeakEasy: Home Speech Therapy
Early Childhood Language
Free

Accelerate your child's speech and language development with our trusted app designed for early childhood language learning. Unlock evidence-based activities and personalized language journeys for children aged 0-5 through a free trial subscription. Download now and kickstart your child's language journey!

📚 Education
(206)
17
Peech: Text to Speech Reader
Peech: Text to Speech Reader
Peech: Text to Speech Reader
Read Aloud Books, PDFs, Docs
Free

Transform any text, PDF, or web article into an audiobook with Peech. Enjoy listening to articles, Twitter threads, PDFs, and more in multiple languages. Upgrade to Peech Premium for unlimited access to all features for a seamless reading and listening experience.

📊 Productivity
(7K)
18
Listening: Text to Speech
Listening: Text to Speech
Listening: Text to Speech
Read aloud Papers, Web & PDFs
Free

Turn academic papers, PDFs, web pages, and articles into lifelike audio with intelligent voice synthesis. Easily take notes on key ideas and select specific sections to listen to. Try it today with a 1-week free trial!

📊 Productivity
(1.3K)
19
Word Vault Essential
Word Vault Essential
Word Vault Essential
by HomeSpeechHome PLLC
Free

Unlock Pro features to play engaging games, track therapy progress, and access time-saving tools for therapy tasks. Sync content and data seamlessly across devices for a comprehensive therapy experience.

📚 Education
(2K)
20
SpeechBox for Speech Therapy
SpeechBox for Speech Therapy
SpeechBox for Speech Therapy
Fun & Engaging Articulation
Free
📚 Education
(244)