How to Build a Kids App: Key Features & Tips
Vica Cotoarba
Head of Mobile Development
Reading time: 3 min
Published: May 8, 2020
Key takeaways
- The global apps for kids market was worth roughly $2.8 billion in 2026 and is growing quickly, driven by Generation Alpha.
- Core features include speech and narration support, age-appropriate leveling, gamification, and research-backed learning tools.
- Strong parental controls (time limits, app blocking, geofencing, and a stats dashboard) are essential for trust and safety.
- Keep commercial elements such as ads and in-app purchases in a locked, parents-only area.
- Design for children, not small adults: use participatory design and involve real kids in testing.
Childhood looks nothing like it used to. A new wave of tech-savvy children now links learning and play to a screen. That shift has opened a huge opportunity: apps for kids that are useful, educational, and genuinely fun. It is no longer only about gaming.
Building apps for Generation Alpha can help child development and make sound business sense. The global apps for kids market was worth about $2.8 billion in 2026 and is projected to grow fast in the years ahead. The real reward, though, lies in understanding how young users interact with technology and using tech for good.
Key features for apps for kids
Great apps for kids share a few core building blocks. Below are the features that keep young users safe, engaged, and learning.
Speech and narration support
If your users cannot read yet, add a read-aloud feature with a warm, kid-friendly voice. Highlight each word as the narrator reads. This makes stories easy to follow, even for toddlers.
Age-appropriate leveling
Match your content to each child's skills. Add leveling based on age and ability, and include a short intro quiz to pick the right starting point. This keeps kids curious and driven. A virtual map can show their path through the app and the levels ahead.
Gamification features
Kids love a good challenge, often for the reward at the end. Add a reward system with tokens or points for unlocking levels and finishing tasks. Small wins keep young users coming back.
Relevant learning tools
Pick learning tools backed by research and input from education specialists. Offer variety so learning stays fresh:
- Storyline-based videos;
- Question and image-based quizzes;
- Sports activities that turn online challenges into offline movement;
- eBooks, coloring books, and audiobooks;
- Puzzles;
- Art activities such as drawing, singing, and dancing;
- Language tools with word recognition, audio, and speech feedback for pronunciation;
- Science topics such as the solar system, math, physics, and history, taught in fun ways.
Immediate feedback
Give feedback in real time to build a supportive space. Clear up mistakes as they happen. Add pop-up tips that show how to improve an answer. Make feedback playful with visuals, color cues, audio hints, or short video explainers.
In-app parental controls
Even a kids app needs tools for parents. Let them monitor activity inside the app and offline. A location and geofencing feature can send an alert if a child leaves a set area.
Add time limits to prevent long screen sessions. Give parents an app-blocking option to pause use at any moment. Keep adult tasks for adults: no ads, links, social media, or in-app purchases in the child's space. Build a locked area where parents handle any commercial features.
A stats dashboard for parents is a must-have. It should show app usage, in-app behavior, and the child's progress at a glance.
Tips and trends for a successful kids app
Designers must remember that kids are not small adults. The UI should be simple and suited to a child's age, cognitive stage, and emotions. Plan for a longer discovery phase with plenty of observation of your young audience. Our mobile app development team builds this thinking in from day one.
Let kids join the design and testing. Choose participatory design and treat a child as your partner. Watch them use your prototypes and describe the app in their own words.
An app for kids does not have to mean hours of screen time. A rising trend is screen-free digital solutions. Take Storyball, a screen-free smart toy for kids aged 4 to 10. The Wolfpack Digital team built the iOS companion app for this startup. The toy powers an offline game based on physical movement and storytelling that gets kids active outdoors.
Tech can also bring families together. A few ideas:
- An app that teaches kids about money by assigning value to chores or homework;
- Eco-friendly apps that teach sustainability, such as turning waste sorting into a game.
Technology can be a great learning partner for children, as long as apps stay useful, educational, and fun.
Ready to build the next standout kids app? Wolfpack Digital is a top app development agency, and we help you from the idea phase right through to launch. Explore our education technology work or drop a line at contact@wolfpack-digital.com, and you will hear back within 24 hours.
