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Why age should change the interface

A five-year-old and a thirteen-year-old should not see money the same way.

TinyTirelire has one simple goal: help kids understand their money.

But understanding money does not look the same at age five and age thirteen. A young child needs to see one goal, coins, progress, and a clear reward moment. Too much history or too many numbers can make the app less useful.

An older child can go further. They can compare available money and saved money, read recent activity, plan a purchase, and understand that each choice has an effect.

That is why TinyTirelire keeps one shared money engine for the family, but changes the presentation by age:

  • age 5-8: highly visual;
  • age 9-12: simple choices between spending and saving;
  • age 13-16: a more mature planning view.

The parent stays in control. Date of birth chooses the default mode, and the parent can adjust it when the child is more or less ready.