Hand games · HandMeasure AR for iPhone

Thumb Pinky Switch

Raise your left thumb and right pinky, then switch to the opposite pair. Follow the visual prompts and see how many matching pairs you can complete in a 30-second round.

Download on the App Store

Free download · Some features require HandMeasure Pro.

How to play

In HandMeasure AR, open Thumb Pinky Switch.

  1. Match the pictures

    Show both hands. Raise your left thumb and right pinky, then swap when the app counts the pair. Curl the opposite thumb and pinky; the other three fingers can relax.

  2. Play

    Tap Start for a 30-second round. Green tips and a green flash mean matched. Tap the pictures before playing to watch a demonstration.

  3. Tracking

    Keep wrists and target fingertips visible. Match the palm/back direction shown. Pause before repositioning your phone.

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