Start with the devices and settings you already have

You do not need to buy new technology to make what you own easier to use. Every smartphone, tablet, and computer sold in the last decade has built-in features designed to enlarge text, slow down animations, increase contrast, and adjust sound. These features are free and take minutes to turn on.

On an iPhone or iPad, go to Settings, then Accessibility. On an Android phone, go to Settings, then Accessibility. On a Windows computer, go to Settings, then Ease of Access. On a Mac, go to System Preferences, then Accessibility. Each menu contains options for text size, magnification, color contrast, and audio adjustments. Start by testing the ones that address your specific difficulty — if small text is the problem, enlarge it first and see whether that solves it before changing anything else.

Many people discover that one or two adjustments remove the barrier entirely. If you wear glasses for reading, enlarging text on your phone may be all you need. If you have hearing loss, turning on captions for videos and increasing the volume limit may be enough. Write down which settings you change so you can explain them to someone if you need help later.

Key Takeaways

  • Every phone, tablet, and computer has free accessibility features built in — text enlargement, high contrast, captions, and voice control — that you can turn on in Settings without buying anything new.
  • Start by addressing one specific difficulty at a time rather than changing many settings at once, so you know which adjustment actually helped.
  • Smartphones and tablets are often easier to use than computers because the screen is larger relative to the buttons, and the software is simpler.
  • Voice control and voice typing let you speak commands and text instead of typing or tapping, and work on all major devices.
  • If you get stuck, the manufacturer's support line or a local library often offers free training on accessibility features.

Choose the right device for your situation

If you are starting from scratch, a tablet is often easier than a phone or computer. The screen is large enough to read without enlargement, the buttons are bigger and easier to tap, and the software is simpler — fewer menus, fewer settings, fewer things that can go wrong. An iPad or Samsung Galaxy Tab costs between $150 and $400 new, or $50 to $150 used.

A smartphone is portable and fits in a pocket, but the screen is smaller and the buttons are closer together. A computer gives you the most power and the most options, but the interface is more complex and the text is smaller by default. Think about what you actually want to do — video calls with family, reading news, managing email, watching videos — and choose the device that makes that easiest. You do not need all three.

If you already own a device and it is frustrating to use, the problem is usually not the device itself but the settings. Before you replace it, spend an hour in the Accessibility menu. Most people find that one or two adjustments make their existing device usable.

Enlarge text and increase contrast without making everything blurry

Text size and contrast are the two most common adjustments. On any device, you can enlarge text in two ways: system-wide (which makes text bigger everywhere) or app-by-app (which lets you enlarge text in email but not in your calendar, for example).

System-wide enlargement is simpler to set up but can make some screens crowded. App-by-app enlargement takes longer to configure but gives you more control. Start with system-wide and see whether it solves the problem. If some apps become hard to navigate because buttons move off-screen, then adjust individual apps.

Contrast is equally important. A phone or tablet with a white background and dark text is easier to read than one with a light gray background and lighter text. Most devices now offer a "Dark Mode" that inverts colors — white becomes black, black becomes white — which many people find easier on the eyes. Try it for a day and see whether it helps. You can turn it on in Accessibility settings or in the main Display settings.

Use voice control to avoid typing and tapping

Voice control means speaking commands to your device instead of tapping buttons. Voice typing means speaking words instead of typing them. Both are built into every phone, tablet, and computer.

On an iPhone, hold down the home button and say what you want: "Call Mom," "Open Mail," "What is the weather?" On an Android phone, say "Hey Google" and then your command. On a computer, voice control works differently depending on whether you use Windows or Mac, but both systems have it in Accessibility settings.

Voice typing is useful for email, text messages, and search. On most devices, you tap a microphone icon on the keyboard, speak your message, and the device types it. It is not perfect — it makes mistakes, especially with names and numbers — but it is faster than typing on a small keyboard and requires no fine motor control.

Voice control takes practice. The device learns your voice and accent over time, so it gets more accurate the more you use it. Start with straightforward commands like opening apps or making calls, then move to more complex tasks.

Make phone calls and video calls easier

Large buttons and straightforward menus make calling easier. On an iPhone, you can enlarge the dial pad and add large buttons for your most-called contacts. On an Android phone, you can do the same in the Phone app settings. Both devices let you add a contact's photo, so you can recognize who you are calling by picture instead of reading their name.

Video calling is often easier than phone calling because you can see the other person's face and read their lips. FaceTime (on Apple devices) and Google Meet (on Android and computers) are free and built in. Zoom is also free for one-on-one calls and works on any device. Ask the person you want to call which app they use, then read it and practice once before you need it for real.

If you have hearing loss, turn on captions during video calls. On FaceTime, tap the screen and look for a "CC" button. On Google Meet, click the three dots and select "Turn on captions." Captions appear at the bottom of the screen and update in real time as the other person speaks.

Find training and support when you get stuck

Your device manufacturer offers free support by phone. Apple has AppleCare (1-800-MY-APPLE), Samsung has Samsung Support, and Google has Google Support. These lines can walk you through any setting or feature. Have your device in front of you when you call, and tell them exactly what you are trying to do.

Your local library often offers free classes on phones, tablets, and computers. Call your library and ask whether they teach technology classes for older adults. Many libraries also have staff who can help one-on-one if you bring your device in.

If you have a family member or friend who uses the same type of device, ask them to sit with you for an hour and show you the features you want to use. Write down the steps they show you, or ask them to write them down for you. Having instructions in your own words, written by someone who knows how you think, is often more useful than a manual.

Adjust sound, captions, and hearing aids

If you have hearing loss, captions are usually the fastest fix. Nearly every app that plays video or audio — YouTube, Netflix, news apps, video calls — has a caption option. Look for a "CC" button or a settings menu within the app. Turn captions on once, and they usually stay on for that app.

If you wear a hearing aid, most modern hearing aids connect wirelessly to phones and tablets. When they are paired, phone calls and videos play directly through your hearing aid, which is often clearer than the device's speaker. Ask your hearing aid provider how to pair your device, or look in your phone's Bluetooth settings under "Hearing Devices."

If you do not wear a hearing aids but have trouble hearing your device, increase the volume limit. On an iPhone, go to Settings, then Sound & Haptics, then scroll down to Headphone Safety and raise the maximum volume. On Android, go to Settings, then Sound, then Volume, and adjust the media volume slider. You can also buy an external speaker that plugs into your device and plays sound much louder than the built-in speaker.

Frequently Asked Questions

Do I need to buy a new device to use accessibility features?

No. Every phone, tablet, and computer made in the last ten years has accessibility features built in. Start by exploring the Accessibility menu on the device you already own. Most people find that one or two free adjustments solve their problem without buying anything new.

Which is easier for a senior to use — a phone, a tablet, or a computer?

A tablet is usually easiest because the screen is large, the buttons are bigger, and the software is simpler. A phone is portable but has a smaller screen. A computer is most powerful but most complex. Choose based on what you actually want to do, not on what you think you should use.

Can I make text bigger without making everything on the screen bigger?

Yes. You can enlarge text in individual apps (like just in email, not in your calendar) by going into that app's settings. You can also use the browser's zoom feature on a computer to enlarge text on websites without changing the whole system. Start with system-wide enlargement and adjust individual apps only if you need to.

What if voice control does not understand what I am saying?

Voice control improves with practice as the device learns your voice and accent. Start with straightforward, clear commands like "Open Mail" or "Call Mom." Speak at a normal pace and volume. If it still does not work, try rephrasing — "Open email" instead of "Open Mail." If you have an accent or speech difference, the device will adapt over time.

Where can I learn how to use accessibility features on my device?

Your device manufacturer offers free phone support — Apple, Samsung, and Google all have support lines. Your local library often teaches free technology classes for older adults. A family member or friend who uses the same device can also show you in person, which many people find most helpful.