How the green check works

The problem with most apps

Most learning apps mark a skill “mastered” the first time a child gets it right, once, and never check again. But children forget. That green checkmark quietly stops being true, and no one can see it happen.

What Sparkpath does instead

A first success marks a skill Learning — not mastered. Then, 1 to 3 weeks later, we bring the skill back in a different form (a new word, a new sentence) and ask the child to do it again. Only if they succeed on that later, different challenge does the skill turn Mastered. In our app, that means a creature “wakes up for good.”

Why this is trustworthy

• Real reading, scored on-device.Children read and speak aloud; the answer is checked by a strict, deterministic rule (not a fuzzy guess). Saying “hat” for “cat” does not pass — telling those apart is the skill.
• Spacing is built in.A skill can't be re-checked and “mastered” seconds after it's learned. Real time has to pass first — that's the point.
• No shortcuts. There is no button that marks a skill mastered. It can only be earned by a real, later, different read.

What it does and doesn't prove

A passed re-check 1–3 weeks later is strong evidence that a skill stuckin that window. It is not a clinical assessment or a guarantee of long-term reading outcomes. It's an honest, transparent signal that the learning held — which is more than a one-time score can say.