Person adjusting contrast settings on smartphone, white keyboard in background, coffee mug on desk, graphic print and notepad nearby

15 Tools That Have Been Replaced by a Smartphone

Smartphones have become essential in daily life, changing how you manage tasks and stay connected. Over time, many standalone tools and devices have been replaced by the convenience of a single device that fits in your pocket.

You might be surprised by how many common tools your smartphone has effectively taken the place of. This article will explore 15 everyday tools that have become less necessary because most of their functions are now built into your phone.

Digital Camera

Close-up of a DSLR camera on a tripod, screen displaying a group of people, hand adjusting camera, black and white image
Image credit: Md Iftekhar Uddin Emon/Pexels.

You probably don’t need a separate digital camera for everyday photos anymore. Smartphones now have high-quality cameras that can capture sharp and vibrant images.

Compact digital cameras have especially lost popularity because your phone can do the same job. While professional cameras still hold value, most people find their smartphone camera enough for daily use.

Calculator

Hand holding a pen next to a black digital calculator displaying 2500, blue coffee cup, notepad on wooden desk
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You probably don’t use a separate calculator much anymore. Your smartphone has a built-in calculator that handles everything from simple math to scientific calculations.

It’s convenient because it’s always with you. Whether you need to split a bill or solve an equation, your phone has you covered.

Using your phone’s calculator saves space and reduces the need to carry extra gadgets. It’s one less thing to remember or lose.

Alarm Clock

Classic black twin-bell alarm clock, white clock face, black numbers and hands, wooden background, clock showing 7:01
Image credit: Aphiwat chuangchoem/Pexels.

You probably use your smartphone to wake up every morning. It’s easy to set multiple alarms and snooze without searching for buttons.

Unlike traditional alarm clocks, your phone can play any sound or song you like. This flexibility makes waking up a bit more pleasant. Many people have stopped buying bedside alarm clocks because their phone does the job just fine.

Flashlight

Close-up of a black flashlight, resting on a wooden surface, water droplets on casing, dimly lit background
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You probably don’t carry a separate flashlight anymore. Your smartphone’s built-in LED light is enough for many everyday tasks. Whether you need to find something in the dark or light up a path, it’s quick and handy.

While it may not replace heavy-duty flashlights, your phone’s flashlight works well for most small jobs. Plus, it’s always with you, so you’re less likely to be caught without light when you need it.

Paper Map

Close-up of a printed map highlighting Memphis, Tennessee, bold red text marking the city, surrounding roads and highways visible, nearby towns and landmarks labeled
Image Credit: Shutterstock.

You might remember using paper maps before smartphones made navigation easy. These maps helped you see the big picture of your area all at once.

Using a paper map can still give you a better understanding of your surroundings. Unlike quick phone lookups, maps encourage you to plan routes carefully.

If your phone battery dies or signal is lost, a paper map is a reliable backup. It doesn’t require power or internet to guide you.

GPS Device

Hand holding a Garmin GPSmap 62s device, displaying coordinates, date, time, elevation, with soil and plants in the background
Image credit: Sri2161k – CC BY-SA 4.0/Wiki Commons.

You no longer need a separate GPS device to find your way. Your smartphone has built-in GPS capabilities that work with apps like Google Maps or Apple Maps.

These apps provide real-time directions, traffic updates, and even alternative routes, all in one place.

While dedicated GPS devices may offer better battery life or work offline more reliably, your phone covers most everyday navigation needs conveniently and efficiently.

Wristwatch

Three vintage wristwatches with leather straps, gold and silver cases, displayed on brown surface, close-up angle
Image Credit: Shutterstock.

You used to rely on a wristwatch to tell time, but now your smartphone does that and more. It shows the time, date, alarms, and even world clocks in one device.

While digital watches are still popular for style or fitness tracking, your phone can replace most basic watch functions. It’s like having a wristwatch and a mini computer all in your hand.

If you want simplicity, your phone covers it without needing a separate timepiece. For more, smartwatches build on this by connecting directly to your phone.

Diary/Planner

Open planner with pen, MacBook showing time 14:41, on light wooden desk, black and white filter
Image credit: Michaela/Pexels.

You no longer need a paper diary or planner to organize your day. Your smartphone can handle scheduling, reminders, and notes all in one place.

Apps like Google Calendar and Todoist help you plan tasks and set alerts so you don’t miss anything important.

Digital planners also let you customize your schedule easily, making it simple to adjust plans on the go. Using a smartphone planner means you always have your schedule with you, without carrying extra items around.

Music Player

Classic black Apple iPod, click wheel, reflective glass surface, retro portable music player, minimalist tech aesthetic
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You probably don’t carry a separate music player anymore. Smartphones let you store and stream your favorite songs all in one place.

With apps and streaming services, you can access millions of tracks without extra devices. This means less clutter and more convenience for your music needs.

If you want a dedicated device, some people still use them, but smartphones have mostly taken over that role.

Newspaper

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You used to rely on newspapers for your daily news, but now your smartphone keeps you updated anytime.

News apps and websites deliver headlines straight to your screen, often faster than printed papers. You can customize your news feed to focus on the topics that interest you most. This convenience makes carrying physical newspapers less necessary for staying informed.

Pedometer

Digital talking pedometer, showing 14,598 steps, silver body, buttons labeled mode, up, down, talk, and clear
Image credit: Citrat – CC BY-SA 3.0/Wiki Commons.

You no longer need a separate pedometer to track your steps. Your smartphone can count every step you take throughout the day.

Many pedometer apps also measure calories burned and distance walked, making it easy to monitor your activity.

All you need is your phone in your pocket or hand, and it quietly keeps track. Check out pedometer apps that work without complicated setups or extra devices, helping you stay active with ease.

Compass

Person holding brass compass, overlooking coastal cliffs, ocean, and trees, with a boat in the background
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You no longer need a separate compass when your smartphone can do the job. Most phones have built-in digital compass apps that show direction clearly.

These apps are easy to use and usually have large, simple displays. They help you stay on track whether you’re hiking or just checking directions in your neighborhood.

Landline Phone

Hand holding purple push-button telephone receiver on bright red background with orange coiled cord visible
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You probably don’t rely on a landline phone as much anymore. Smartphones let you make calls from anywhere, so a fixed phone feels less useful.

Many people have stopped keeping a landline altogether. Your smartphone combines calling, texting, and internet all in one device, making it more convenient than a traditional phone.

Answering Machine

Vintage Panasonic answering machine, beige and black casing, labeled AUTO-LOGIC, buttons for rewind, fast forward, memo, and playback
Image credit: Pittigrilli – CC BY-SA 4.0/Wiki Commons.

You used to rely on an answering machine to catch missed calls. It saved voice messages on a physical device, so you could listen later.

Now, your smartphone handles this for you automatically. You get voicemails directly on your screen, and can listen or delete them anytime.

This makes it easier to stay organized without extra gadgets. No more bulky machines taking up space on your desk or near your phone.

Many newer smartphones even transcribe voicemails into text, so you can read messages when you can’t listen. This convenience keeps you connected with less hassle.

Payphone

woman with long brown hair, holding a black payphone receiver, standing in front of a public telephone, partial view of buttons and display
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You probably rarely see a payphone these days. Your smartphone lets you make calls anytime, anywhere, so you don’t need to find one.

Payphones used to be essential for communication outside your home. Now, your phone handles calls, texts, and even video chats all in one device.

This change has made payphones almost obsolete. If you want to make a call, your smartphone is ready to go without the need for coins or cards.