Parents are told two contradictory things: screens are ruining children, and every child needs an app to keep up. The truth is simpler — screen time is neither good nor bad; it is either active or passive. Ten minutes with any app will tell you which one you are looking at.

Check 1: who does the work? Open the app and watch. If the child mostly watches videos or taps through animations, the app does the work and the child spectates. If the child is answering questions, writing, solving — the child does the work. Learning only happens in the second case.

Check 2: what happens on a wrong answer? Bad apps punish (streak destroyed, sad sounds) or ignore. Good ones treat a wrong answer as information: the question comes back later, sometimes in a new form, until the child genuinely owns it. Ask yourself: would I want a human to respond to my child’s mistake this way?

Check 3: does difficulty adapt? A single fixed question set is a worksheet with a battery. If your child answers five questions correctly, the sixth should get harder; after a struggle, easier. Adaptation is what makes app practice better than a printed book, not the colours.

Check 4: can YOU see the progress? A trustworthy app shows the parent what was practised, what is mastered, and what is weak — in plain language, without needing the child to translate. If the parent view is an afterthought, the app is built to occupy children, not to develop them.

Check 5: what is it selling your child? Ads inside a children’s app are an automatic no. So are manipulative streaks that punish a family dinner, and loud reward loops that feel like a casino. A calm app that a child uses for 30 minutes and then puts down is the goal — engagement is not the same as addiction.

We built Practice30 to pass all five checks: the child solves real school-syllabus questions for 30 minutes a day, wrong answers politely return until mastered, difficulty adapts, parents get an honest progress view, and there are no ads — ever. Run the ten-minute test on us too; that is exactly how we want to be judged.