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30 app ideas a kid can start with

Thirty simple ideas for games, quizzes, family tools, websites, and stories that kids can build as a first app.

CodeDreams Updated July 13, 2026 4 min read

A first app should do one thing clearly. It does not need accounts, chat, payments, or a plan to become a business. It only needs to work well enough for someone else to try it.

The ideas below are already cut down to a first version. Start there. More can be added after it works.

Small games

  1. Catch the stars. Move left and right, catch ten stars, and avoid one obstacle.
  2. Feed the pet. Catch the right food and lose a life when the wrong food reaches the bowl.
  3. One-room maze. Find a key, open the door, and show how long it took.
  4. Reaction timer. Wait for the screen to turn green, then click and show the reaction time.
  5. Monster care. Keep a monster happy for one minute by choosing food, sleep, or play.
  6. Pattern memory. Show four colors, hide them, and ask the player to repeat the order.

These can be made in Scratch, MakeCode Arcade, basic JavaScript, or a game maker for kids. Keep the first version to one screen and one way to win.

Quizzes

  1. Family quiz. Write ten questions about family jokes, pets, and favorite foods.
  2. Mythical creature quiz. Ask five questions and match each player with one of four creatures.
  3. Planet quiz. Ask ten space questions and explain the answer after each one.
  4. Guess the animal. Reveal clues one at a time and give more points for an early answer.
  5. Book character match.Ask about the player's choices and match them with a character from a favorite book.
  6. Choose-your-path quiz. Let the player make three choices that lead to one of several endings.

Useful family apps

  1. Dinner picker. Add six meals, press a button, and show one at random.
  2. Pet-care list. Show three daily jobs that can be checked off and reset.
  3. Allowance splitter. Enter an amount and divide it into save, spend, and give.
  4. Packing list. Choose beach, camping, or sleepover and show the right list.
  5. Activity timer. Choose an activity, start a timer, and play a sound when time is up.
  6. Family scoreboard. Add points for two players and reset the score after the game.

Simple websites

  1. Club page. Show three projects and explain what the club does. Leave out names, meeting times, and contact details.
  2. Art portfolio. Share six pieces with a title and one sentence about each one.
  3. Backyard field guide. Make a page for ten birds, insects, or plants the child has seen.
  4. Little library page. List the available books and explain how borrowing works, without user accounts.
  5. Team cheer page. Add the colors, mascot, and a parent-approved summary. Leave out player names and schedules.
  6. How-to page. Teach one skill with a short set of steps and clear pictures.

A basic page builder is enough for text and photos. If the site needs a quiz, game, calculator, or other interaction, look for a website builder for kids. Our guide to website builders for children also covers age rules and publishing.

Stories and creative tools

  1. Three-door story. Each door opens a short scene, and one path leads home.
  2. Comic caption maker. Pick a character and mood, then write one speech bubble.
  3. Creature maker. Choose a head, body, color, and power, then give the creature a name.
  4. Story prompt maker. Pick a hero, place, problem, and object at random.
  5. Pixel badge maker. Color a small grid, then save a screenshot of the badge.
  6. Play soundboard. Add six labeled buttons for sounds the child recorded or has permission to use.

How to pick one

Ask your child to choose three ideas they would use themselves. For each one, name one other person who would try it. Then pick the idea with the clearest button, answer, or way to win.

Leave out sign-in, open chat, payments, live location, anonymous uploads, and public lists of children's names. Those features turn a small app into a privacy and security project.

Finish the plain version first

Give the app to the person it was made for. Watch what they click. Their confusion will show the child what to fix next.

If the project still feels too large, read our guide to helping a kid make a first app. The goal is simple: make something small that another person can open and use.

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