Dictation, also called speech to text, is recommended by dyslexia organisations as assistive technology for people who find writing or spelling hard, and a Mac already includes it free. It lets you get ideas down by speaking, and a second built-in feature can read your text back so you review by listening. No dictation app treats dyslexia or ADHD or improves either condition, and it does not suit everyone. Start with Apple's tools, and look at a dedicated app only if a specific problem remains.
Publisher note: SuprFlow publishes this guide and is one of the products discussed. Competitor details come from each company's own pages, checked on 1 October 2026. Prices and features change; confirm before you buy.
What do recognised organisations say about speech to text?
Dyslexia. The British Dyslexia Association's guidance on creating a dyslexia friendly workplace says: "Tools like speech-to-text, screen readers, mind-mapping and enhanced spellchecking support independence and confidence." The association has also noted that "speech recognition is now built into most personal electronic devices," naming Microsoft's Dictate and Apple's Dictation.
Learning and thinking differences generally. Understood.org describes dictation as an assistive technology tool that "can help people who struggle with writing" and says it "can be helpful for people with dysgraphia, dyslexia, and other learning and thinking differences that impact writing." It adds that most devices have built-in dictation, so "you probably don't need to buy special software."
ADHD. The evidence we could open is thinner here. The Job Accommodation Network, a service funded by the US Department of Labor, lists "Speech Recognition Software" among possible products on its ADHD accommodation page and on its learning disability page under writing and spelling. It also cautions that "not all people with ADHD will need accommodations to perform their jobs and many others may only need a few." The Understood article above does not mention ADHD. We found no statement from these bodies that dictation improves attention or ADHD symptoms, and we make no such claim. For some people, talking a draft out is an easier way to start than facing a blank page; for others it is not.
What are the limits these organisations point out?
Understood's article is frank about them, and they are worth knowing before you invest time:
- You need to speak clearly at a steady pace, which is hard for people who struggle with spoken language.
- Punctuation may have to be spoken aloud.
- Dictation works best with whole phrases and sentences, which is harder if you process slowly or lose your place.
- Editing by voice takes practice.
- The technology "isn't always perfectly accurate."
That last point matters most for dyslexia. A dictation error is a correctly spelled wrong word, so a spell checker will not flag it, and it can be hard to spot by reading. That is why the review step below is as important as the dictation itself.
Which free Mac features should you try first?
1. Dictation, for getting words down
Turn on Dictation in System Settings → Keyboard, click where you want to write, press the Microphone key and talk. Apple's Dictation guide (macOS 27 edition) says it automatically inserts commas, periods and question marks in supported languages, so you can often skip speaking punctuation. Full steps are in How to use voice to text on a Mac.
Apple also announced in September 2026 that Dictation handles capitalization, punctuation and formatting automatically on a Mac with M3 or later and at least 12GB of unified memory. Apple's feature availability page lists that for English only.
2. Spoken Content, for reviewing by listening
Listening is a second way to check a draft: a wrong or missing word that your eye skips may stand out when you hear it. Apple's guide to having your Mac speak text on the screen (macOS 27 edition) gives the steps:
- Open System Settings → Accessibility → Read & Speak.
- Turn on Speak selection.
- Select the text you dictated and press Option-Esc.
Apple says you can change the shortcut, choose highlight colours for words and sentences as they are spoken, and adjust the speaking rate from an onscreen controller. If your Mac shows different names, search System Settings for "Speak selection".
3. Voice Control, if you want to edit by voice
Apple's Voice Control adds spoken commands for editing and for operating the Mac. It takes longer to learn than Dictation.
A routine that keeps dictation manageable
- Talk first, tidy later. Say the whole idea without stopping to fix anything.
- Work in short pieces. One paragraph at a time is easier to check than a page.
- Listen back. Select the paragraph and press Option-Esc. Follow the highlighted words while you listen.
- Fix what you heard. Correct wrong words, then listen once more.
- Keep a list of words that go wrong. Names and subject terms tend to repeat. Check for those first, and if you use an app with a personal dictionary, add them to it.
When does a dedicated dictation app help?
Understood's advice that you probably do not need special software is a sound default. A separate app is worth testing when one of these keeps getting in the way:
- The start and stop steps. Some people find a hold-to-talk key simpler: hold, speak, release, and the text appears.
- Names and course or work vocabulary. A personal dictionary can stop the same word going wrong every time.
- Losing work. A history of recent dictations lets you recover text that went into the wrong window.
SuprFlow, which publishes this guide, is one such app for Apple Silicon Macs with macOS 14 or later. You hold the Fn key to record, or lock recording hands-free, and it pastes the text where your cursor is. It has a personal dictionary, a local history of recent transcriptions, and local cleanup of punctuation, capitalization and numbers. It costs $125 once, with no free tier or trial.
What it does not do matters here. SuprFlow does not read text aloud, so you would still use the Mac's Spoken Content for review. It has no voice commands for editing. It is not certified as assistive technology for any condition, and we have not run a controlled benchmark against Apple Dictation. If Apple Dictation plus Spoken Content already works for you, there is no reason to pay. Best dictation app for Mac lists free alternatives too.
What about school, exams and work?
Whether you may use dictation in an exam, a classroom or a job is decided by the institution, not by the software. The British Dyslexia Association's page on reasonable adjustments in the workplace advises taking "specialist advice, such as a Workplace Needs Assessment" to determine the right adjustments for the individual. Ask your school's learning support team, your exam board or your employer what is permitted and which tools they will provide before you buy anything yourself.
Questions people ask
Is there a best dictation app for dyslexia?
No organisation we checked names one. Both the British Dyslexia Association and Understood point to the dictation built into your device. Try that first and judge it on your own writing.
Does dictation software help with ADHD?
The Job Accommodation Network lists speech recognition software as a possible accommodation, and says needs vary by person. We found no source saying dictation improves ADHD itself. Try it on a real task for a week and see whether starting and finishing drafts gets easier.
Can my Mac read my writing back to me?
Yes. Turn on Speak selection under Accessibility → Read & Speak, select text and press Option-Esc.
Do I have to say punctuation out loud?
Not always. Apple Dictation adds commas, periods and question marks automatically in supported languages. Other marks are spoken; see Mac dictation commands and punctuation.
Related guides
- How to use voice to text on a Mac
- Mac dictation commands and punctuation
- Improve Mac dictation accuracy
- Teach SuprFlow names and acronyms
- Best dictation app for Mac
- SuprFlow vs Apple Dictation
Sources
- British Dyslexia Association — Creating a dyslexia friendly workplace
- British Dyslexia Association — Could ChatGPT change your life?
- British Dyslexia Association — Reasonable adjustments in the workplace
- Understood — Dictation (speech-to-text) technology: What it is and how it works
- Job Accommodation Network — Attention Deficit/Hyperactivity Disorder (ADHD)
- Job Accommodation Network — Learning Disability
- Apple — Dictate messages and documents on Mac
- Apple — Have your Mac speak text that's on the screen
- Apple — Use Voice Control commands to interact with your Mac
- Apple Newsroom — Siri AI, a profoundly more capable and personal assistant, is here
- Apple — macOS feature availability