Parents

Good Screen Time: Healthy Limits and How to Choose Safe Apps

KL Kids Learning Hub · Updated October 2026 · 12 min read

Screens are part of childhood now, so the useful question is no longer only "how many minutes?" but also "which content, and how?". An hour of passive videos and an hour of building, problem-solving and talking about what they learned are very different experiences. This guide gives you age-based limits, a checklist for judging any app in five minutes, and practical ways to end screen time without a battle.

In this guide

What health organisations recommend
Not all screen time is equal
A 10-point checklist for choosing a safe app
Red flags that mean "uninstall"
A simple family screen plan
Ending screen time without fights
Signs it is too much

1. What health organisations recommend

The World Health Organization and the American Academy of Pediatrics give broadly similar advice. Their recommendations are a useful starting point, which you can adapt to your family:

Age	General recommendation
Under 2	Avoid screens except video calls with family. Babies learn from faces, voices and touch.
2–5	No more than about one hour a day of high-quality content, ideally watched or played together with an adult.
6–12	Set consistent limits that protect sleep, physical activity, homework and family time. Content quality matters as much as minutes.

For school-age children, the most important rule is not a number. It is that screens should not replace sleep, movement, play outdoors, reading and conversation.

2. Not all screen time is equal

It helps to sort screen activities into three kinds:

Passive: watching endless short videos or autoplay. Easy to start, hard to stop, little thinking involved.
Active: solving problems, practising skills, building, drawing, coding, reading. The child makes decisions all the time.
Connected: video calls with grandparents, playing a game together with a parent or sibling in the same room.

A good goal is to move most screen time towards the active and connected kinds. Twenty minutes of a learning game followed by "show me what you did" is worth more than the same time spent scrolling.

Teacher's noteThe most powerful learning moment is often after the screen is off. Asking "What was the hardest level? How did you solve it?" turns a game into real reflection, and children love explaining their strategies.

3. A 10-point checklist for choosing a safe app

Before installing an app for your child, spend five minutes checking these points on the store page, in the privacy policy and in the first few minutes of play:

Question	Why it matters
1. Is it designed for my child's age?	Look for apps built for children (on Google Play, check the age rating and whether it is listed for families).
2. What kind of ads does it show?	For children, ads should be non-personalised, clearly labelled and never disguised as part of the game.
3. Are purchases and links behind a parental gate?	A simple adult check stops a child from buying, rating or leaving the app by accident.
4. What data does it collect?	Read the privacy policy. A learning app rarely needs your child's name, location, photos or contacts.
5. Is there any chat with strangers?	For young children, the safest answer is no open chat at all.
6. Does it end naturally?	Good apps have levels or sessions with a clear end, not endless feeds or autoplay.
7. How does it reward the child?	Stars and badges for effort are fine; random paid "surprise boxes" or pressure to keep playing are not.
8. Does it actually teach?	Look for feedback on mistakes, increasing difficulty and practice that adapts to the child.
9. Can it work offline?	Offline apps reduce exposure to ads and web content, and work in the car or on holiday.
10. Who made it?	Check whether the developer explains who they are and gives a contact address.

4. Red flags that mean "uninstall"

Ads that appear in the middle of gameplay, or that look like game buttons.
Constant pop-ups asking to buy coins, gems or "premium" to continue.
Requests for permissions that make no sense, such as contacts or precise location for a counting game.
Open chat, friend requests or the ability to share photos with strangers.
Your child is upset, angry or anxious every time they stop playing.

5. A simple family screen plan

Rules work best when they are agreed in advance, written down and apply to adults too. A family plan can fit on one sheet:

Screen-free places: bedrooms at night and the meal table.
Screen-free times: the hour before bed and the first hour after waking up.
Before screens: homework, a little reading and some movement or outdoor play.
Which apps: a short list of approved apps, chosen together using the checklist above.
Device settings: use the parental controls that come with your phone or tablet, such as Google Family Link on Android, to set daily limits, approve downloads and filter content.

Try this this weekSit with your child and play their favourite app for ten minutes. You will learn more about whether it is a good app than from any review, and your child will love showing you.

6. Ending screen time without fights

Most battles happen at the moment of stopping. A few habits make that moment much easier:

Give a warning five minutes before the end, then again at one minute.
Stop at a natural break: "Finish this level, then we stop" works better than stopping mid-game.
Use a visible timer so that the device, not the parent, announces the end.
Plan what comes next: a snack, a game outside, a story. Moving towards something is easier than leaving something.
Be consistent. If "five more minutes" works when your child complains, they will learn to complain.

7. Signs it is too much

Rather than counting minutes obsessively, watch your child. Consider reducing screen time if you notice:

trouble falling asleep or tiredness in the morning;
irritability, tears or anger when screen time ends;
losing interest in friends, outdoor play or activities they used to enjoy;
homework or reading regularly pushed aside;
headaches or sore eyes.

When to seek adviceIf your child's mood, sleep or school life is strongly affected despite clear limits, talk to your doctor or your child's school. This article gives general guidance and does not replace professional advice.

How we design our own apps

We built the Kids Learning Hub apps to pass the checklist above: they are made for children, include a parental gate before purchases and external links, show only non-personalised ads, have no chat, work offline and are organised in short lessons with a clear end. On this website, our browser games and printable worksheets need no account and no download, and many activities can be done completely away from the screen.

MathoKids

Short, offline maths sessions for ages 4–12, with a parental gate and non-personalised ads only.

GET IT ONGoogle Play

Good screen time is not about perfection. It is about choosing well, staying involved and protecting the things screens should never replace: sleep, play and time together.

Frequently asked questions

How much screen time is healthy for a child?

Health organisations advise avoiding screens under age 2 except video calls, about one hour a day of quality content for ages 2 to 5, and consistent limits that protect sleep, activity and homework for older children.

How do I know if an app is safe for my child?

Check that it is designed for children, shows only non-personalised and clearly labelled ads, protects purchases with a parental gate, collects little data, has no open chat and has a natural end to each session.

How can I stop screen time without tantrums?

Give a five-minute and a one-minute warning, stop at the end of a level, use a visible timer, plan an appealing next activity and apply the same rule every day.