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Bulbo
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Sharper thinking, 15 minutes a day.

Bulbo gives children aged 5 to 9 a short daily puzzle workout that adapts to them, plus trainings in mental maths and science. You get a clear report every week. No ads, ever.

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Free plan forever. Bulbo Family from €5 a month, billed yearly.

What a day with Bulbo looks like

  1. A warm-up that fits them

    A few puzzles in patterns, shapes, logic and numbers. Each one adapts so it is hard enough to learn and easy enough to enjoy.

  2. One training session

    Eight minutes of mental maths or science in the Energy Lab: a tiny lesson from Bulbo, then practice with help, then a challenge.

  3. Then Bulbo goes to bed

    After 15 minutes Bulbo gets sleepy and says see you tomorrow. Stopping feels natural, not like a punishment.

  4. You get the weekly report

    Every Sunday: what they practised, which skills grew, and one idea to try together away from the screen.

Two trainings to start

Each training is 10 short sessions. At the end your child gets a certificate, and you see a before and after score.

Mental maths

  1. 1Counting on
  2. 2Make 10
  3. 3Doubles
  4. 4Adding 9 the clever way
  5. 5Tens and ones
  6. and 5 more sessions

Energy Lab

  1. 1Light the bulb
  2. 2Push and pull
  3. 3Float or sink
  4. 4Magnets
  5. 5Shadows
  6. and 5 more sessions

Built to be good for them

Read our safety promise
No ads, no chat, nothing to buy
Children never see a price or a payment button. Grown-up screens sit behind a parent check.
A daily limit by design
15 minutes a day by default. You can set it between 10 and 30 minutes.
Almost no data about your child
A nickname, an avatar and an age. No birth date, no photo, no free text.
Bulbo

Start with the free plan. Try Bulbo Family free for 7 days when you are ready.

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