There are dozens of coding apps and sites for children. Some are excellent; some are mostly games with a thin layer of coding. This checklist helps you tell them apart.
1. Does it actually teach?
- Is the code real? Even in block tools, children should be building real logic: loops, conditions and variables.
- Is there a path? A clear progression from first steps to harder ideas beats a pile of disconnected activities.
- *Does it explain why, not only how?* Children who copy steps don't learn.
- How does it handle mistakes? Good tools treat errors as clues and give guidance, not just a red cross.
2. Is it right for the age?
Look at reading level, the amount of typing, and tone. Very young children need pictures and no typing; older children may find a babyish tool insulting. Try a free sample lesson with your child before committing.
3. Privacy and data
For children's products this matters a great deal. Read the privacy policy and look for:
- What is collected, and whether it's needed.
- Who it's shared with. Is any data sold? Are there third-party trackers?
- Whether children can be contacted by strangers.
- How to delete your child's data. It should be easy and complete.
A clear, plain-language policy is a good sign; a vague one is a warning.
4. Ads and in-app purchases
- Are there adverts? They distract and may be unsuitable.
- Are there constant upgrade prompts, loot-box mechanics or pressure to buy?
- Is the cost clear upfront?
5. Safety of sharing
Many tools let children share projects. Check:
- Is sharing optional?
- Can you, the parent, approve what is shared?
- Are comments or chat enabled? Who can send them?
- What identifying information appears next to a project?
6. What can you, the parent, see?
A parent view that shows what your child has been doing and where they struggled helps you support them without hovering. Look for a clear recap rather than just a score.
7. Does it work for your devices?
Check that it runs in a browser or on the devices you own, whether you need to install anything, and whether it works on a tablet if that's what your child uses.
8. Does your child like it?
The best tool is the one they will actually use. Let them try two or three and see which one they return to.
A quick scorecard
Give each of the points above a yes, no or unsure. Many "unsure" answers mean you need to read more before signing up.
How Tiny Coderz measures up
We built it with this checklist in mind: free, no ads, children can't be contacted by other users, sharing needs a parent's approval, and the privacy policy is in plain language. Judge for yourself by trying a free lesson or reading the FAQ.
For help choosing a language, see the best first coding language for kids.