Your child's assistive technology evaluation may be months out. The devices they use every day are already in the house, and most of what a first-pass recommendation would include is built into those devices, free, and switched off by default. iOS, Android, Windows, and ChromeOS all ship with accessibility tools that go well past making the text bigger.

The manufacturer support pages are part of why parents miss them. Those pages list features alphabetically by name rather than by the problem each one solves, so you land on a screen with forty toggles and no way to tell which three matter for your kid. Working backward from what goes wrong is faster.

Start With One Barrier, Not the Whole Menu

Watch your child use a device for ten minutes without helping. Where do they stop? A child who holds the tablet six inches from their face needs different settings than one who taps the same button four times because the first three didn't register. Write down the single most frequent failure point, then go fix that one thing.

Two or three settings that work beat twenty you configure once and never check again, and a narrow change gives you a specific finding to report at school instead of a general impression.

Vision: Magnification, Contrast, and Spoken Text

Every platform separates magnification from text size, and the difference matters. Text size changes how large letters render inside apps that support it. Magnification zooms the whole screen, including images, buttons, and menus that ignore text size entirely.

On iPhone and iPad, Settings, then Accessibility, then Zoom turns on full-screen or window magnification with a three-finger double tap. Display & Text Size holds Bold Text, Larger Text, Increase Contrast, and Color Filters for color vision differences. Android groups the same tools under Accessibility as Magnification, Font size, Display size, and Color correction. ChromeOS offers both a full-screen magnifier and a docked magnifier that keeps a zoomed strip at the top of the display. Windows 11 puts Magnifier, Text size, Contrast themes, and Color filters under Settings, then Accessibility.

Spoken text is the setting parents most often miss. iOS Speak Screen reads any page aloud after a two-finger swipe down from the top of the screen. Android calls its version Select to Speak, and ChromeOS calls it Select-to-speak. Windows uses Narrator for full screen reading, though for a child who reads with support rather than by ear, Immersive Reader inside Edge, Word, and OneNote usually fits better. It strips the page down, widens line spacing, highlights the line being read, and breaks words into syllables.

A child who is blind or has significant low vision needs a full screen reader rather than a read-aloud feature, and that choice carries into school and employment later. The differences between JAWS, NVDA, VoiceOver, and Narrator are worth understanding before your child builds years of muscle memory in one of them. Where print on paper is the barrier rather than the screen, dedicated magnification hardware still has a role alongside device settings.

Motor and Coordination: Timing, Not Just Target Size

Most touch problems are timing problems. On iOS, Accessibility, then Touch, then Touch Accommodations lets you set a Hold Duration so the screen ignores a tap until the finger has been down for a set interval, plus Ignore Repeat, which treats several fast taps as one. Android carries the same pair as Touch & hold delay and its accessibility timeout setting. Windows has Filter Keys for keyboards that register unintended repeats and Sticky Keys for a child who cannot hold two keys at once. ChromeOS has Sticky keys and Automatic clicks, which clicks wherever the cursor rests for a set time.

Voice Control on iOS and Voice Access on Android and Windows let a child drive the whole device by speaking, including numbered labels overlaid on every tappable element. Switch Control on iOS and Switch Access on Android and ChromeOS support external switches for children who cannot use a touchscreen at all.

Hearing: Captions Everywhere, Not Just in Video Apps

Live Caption on Android and Live captions on Windows 11 caption any audio playing on the device, including video calls, games, and audio that carries no caption track of its own. Both process speech on the device. iOS offers Live Captions on recent hardware and full caption styling under Subtitles & Captioning, where you can set font size, color, and background so captions stay readable for a child who also has low vision.

Sound Recognition on iOS and Sound Notifications on Android alert a deaf or hard-of-hearing child when the device hears a doorbell, a smoke alarm, or their name. Mono Audio, available on every platform, collapses stereo into both ears, which matters for a child with hearing in one ear who would otherwise lose half of a soundtrack.

Attention, Reading, and Cognitive Load

Guided Access on iOS locks the device into a single app and can disable specific regions of the screen, which keeps a child from tapping out of a reading app and into a game. Assistive Access, added in iOS 17, goes further and rebuilds the home screen around a few large icons and simplified versions of core apps.

Reduce Motion cuts the animations that trigger nausea or distraction. Android's Extra dim and the iOS Reduce White Point setting lower brightness below the normal minimum for light sensitivity. Notification controls belong in this category too, since a child who cannot filter interruptions gets more out of Focus modes and notification summaries than out of any dedicated accessibility toggle.

Set Up the Shortcut, or None of This Sticks

Settings a child cannot turn on themselves get abandoned. Every platform has a fast switch:

• iOS: Accessibility Shortcut, triggered by a triple-click of the side or home button. Back Tap runs the same shortcut from a double or triple tap on the back of the phone.
• Android: the Accessibility Menu, a large on-screen panel, plus per-feature shortcuts on the volume keys or a floating button.
• ChromeOS: keyboard shortcuts for ChromeVox, the magnifier, and high contrast mode.
• Windows: Win plus Plus for Magnifier, Win plus Ctrl plus Enter for Narrator, Win plus H for voice typing.

Teach the shortcut to the child, not only to yourself. A ten-year-old who can switch on Speak Screen during homework will use it, while one who has to find an adult first will stop asking.

School Devices Follow Different Rules

A district-managed iPad or Chromebook runs under a device management profile, and the district decides which accessibility settings a student can change. Some districts lock the Accessibility menu outright. Others block extension installs on Chromebooks, which removes most third-party reading tools. When a setting your child needs is greyed out, the path forward is a request to the district's assistive technology specialist or IT department rather than a workaround on the device.

District phone policies create a related problem. Blanket screen bans have forced schools to carve out exceptions for students whose IEPs specify device-based assistive technology, and families in those districts have had to document the exception in writing to keep it.

Bring What Worked to the IEP Meeting

IDEA requires every IEP team to consider whether a child needs assistive technology devices and services. That conversation goes better when a parent arrives with evidence rather than a request. "He reads two grade levels higher with Speak Screen on" is something the team can act on. "He struggles with reading" is not.

Nothing you switch on at home reduces the district's obligation to evaluate, provide, and train. Home configuration and a formal assistive technology evaluation are separate processes, and discovering that a built-in feature helps is an argument for the evaluation rather than against it. The full range of school assistive technology runs from pencil grips to communication devices, and settings on a personal tablet cover only one corner of it.

Get the specific settings written into the IEP instead of leaving them as an informal arrangement with one teacher. A setting named in the document follows your child to the next classroom, the next building, and the next device refresh, while a household arrangement ends when the tablet does.