Qtoof Apps

Smart ChallengeFamily game on one device

A fast observation game for kids and families — one to four players on one device

Free · 2 languages · iPhone and iPad

No ads during play · no account

Smart Challenge — 1

Smart Challenge — who spots the shared shape first?

A fast observation game for kids and families on one device. One to four players, each on their own side of the screen; whoever finds the shared shape first wins the point.

Inside the app

  • Smart Challenge — 1
  • Smart Challenge — 2
  • Smart Challenge — 3
  • Smart Challenge — 4

What it does

  • Two cards, one shared shape

    Exactly one shape appears on both cards — the fastest to find it wins the round.

  • One to four players

    On one device, each in their own corner.

  • No ads during play

    Ads appear only between rounds.

  • Parents’ panel

    Explains the game and the observation skills it builds.

Good to know

  • Free, with a small banner ad
  • No account, no sign-in
  • Data stays on your phone
  • Works without internet

Questions people ask

How many players?

One to four on one device.

Are there ads?

Only between rounds.

Does it work offline?

Yes.

Get the app

Who spots the shared shape first?

Free, with a small ad between rounds.

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