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Accessibility Reader or a text-to-speech app on iPhone?

For listening to a page while you look at it, Apple's Accessibility Reader is free and already on your iPhone: use it. You need an app like TTS when you want the reading as an audio file to keep, a section repeated while you study, or several texts turned into audio at once. Apple's reader does none of those three.

3 min read · Updated 2026-09-16

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What Accessibility Reader does

It takes the text of whatever app you are in and shows it full screen, with your own font, size, colours and spacing. A play button reads it aloud, with skip buttons, a speed menu and a slider to jump around. You turn it on in Settings > Accessibility > Read & Speak > Accessibility Reader, then open it with a triple-click of the side button, from Control Center, or from the share menu.

On an iPhone that supports Apple Intelligence (iPhone 15 Pro or later), it can also tidy the page, summarise long text and translate into one of your preferred languages. That support depends on your language and region.

Read a PDF with the built-in reader

  1. Turn Accessibility Reader on in Settings, as above.
  2. Open the PDF in Files, Books or Safari.
  3. Triple-click the side button and pick Accessibility Reader, or use the share menu.
  4. Tap play. Change the speed from the playback menu if the default is too fast.

Apple's guide does not say how it handles a scanned, image-only PDF. Test yours before relying on it.

When the free Apple feature is enough

  • You read one article or one PDF at a time, with the phone in your hand.
  • You want a summary or a translation of the page and your iPhone has Apple Intelligence.
  • You mostly care about a bigger font and calmer layout, and the voice is a bonus.

If that is you, you do not need TTS. It is not worth installing an app just to do what the side button already does.

Can Accessibility Reader save an audio file?

No. Apple describes listening controls only: play, pause, skip, speed and position. There is no option to export the reading. That is the main reason to use TTS: type, paste or load the text, tap the save icon next to Speak, and you get an M4A file to send to Files, AirDrop or a message. The name is the voice plus a date stamp, and the share sheet only appears right after saving, so save it there and then.

Accessibility Reader and TTS side by side

What each one can do on iPhone, from Apple's iOS 27 guide and the TTS app itself
TaskAccessibility ReaderTTS
Read text in any app aloudYesNo, you bring the text into TTS
PDF with selectable textYesYes, with File
Photo of printed textIn MagnifierYes, with Scan
Web articleYes, from SafariYes, with URL or paste
SummariseYes, with Apple IntelligenceNo
TranslateYes, with Apple IntelligenceYes, Translate & Read, 12 languages
Repeat each section several timesNoYes, Study
Save as an audio fileNoYes, M4A
Several texts to audio in one goNoYes, Batch
CostFree, part of iOSFree up to 1,000 characters a day

Export M4A, Study and Batch

Study splits the text at blank lines and reads each section several times before moving on, starting slower and finishing at normal speed. It defaults to three repetitions per section. For notes you are trying to memorise, that is the feature Apple's reader has no answer to.

Batch takes several short texts, one by one, and Convert All to Audio turns them into separate files: batch-1.m4a, batch-2.m4a and so on. Share each one before closing the sheet, because the list is not kept.

Scanned PDFs and photos

TTS reads only PDFs with a real text layer. A scanned page loads as an empty box, with no message, which can be confusing the first time. Screenshot the page, tap Scan, choose Photos and tap Use This Text. Recognition runs on the phone, one picture at a time.

Privacy, offline use and limits

Both use the voices installed in iOS and both speak on the device. TTS needs no connection to read or save audio, only for URL, translation and ads. Two honest limits on TTS: the free tier stops at 1,000 characters a day, which one dense PDF page can use up, and reading stops if you leave the app or lock the screen. For a long document heard in your pocket, that matters.

Questions and answers

Is Accessibility Reader the same as Speak Screen?
No. Speak Screen reads what is on screen with a two-finger swipe down. Accessibility Reader shows the text in its own full-screen view with your formatting and its own playback controls.
Which iPhones can use Accessibility Reader summaries and translation?
Apple lists iPhone 15 Pro, iPhone 15 Pro Max and iPhone 16 models or later, with Apple Intelligence on and a supported language and region. The reader itself, without those extras, does not need Apple Intelligence.
Do I need TTS if I have iOS 27?
Only if you want an audio file, Study repetitions or batch conversion. For reading a page aloud while you look at it, the built-in reader does the job for free.

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