Vizy Timer

Nail Trimming one finger at a time.

Nail trimming has become a monthly wrestling match that you both dread and keep postponing, until the nails are long enough that it is no longer optional.

Free 7-day trial · No email or credit card to start · Built by an autism dad and a licensed SLP

Why it works here

Why a visual timer helps with nail trimming

Nail cutting is ten small frightening events, not one, and children usually cope with the first two. Timing each hand or even each finger lets you stop while your child is still coping, which is what builds tolerance for the next attempt.

You will recognize this if

  • Your child hides their hands when they see the clippers.
  • You have resorted to trimming during sleep.
  • The anticipation of the snap sound is worse than the sensation.
The setup

How to set it up for nail trimming

Takes about five minutes. Use it as written, or keep only the steps your family needs. A short setup that gets used beats a complete one that gets abandoned in week two.

  1. 1 Time one hand rather than the whole set
  2. 2 Let your child choose which finger is first
  3. 3 Show the timer and let them start it themselves
  4. 4 Use a file rather than clippers if the snap is the trigger
  5. 5 Stop the moment it ends, even mid-hand
  6. 6 Do the second hand on a different day rather than pushing through
The mistake most families make

Doing all ten in one sitting because you finally got started is why the next attempt is harder. Stopping early on purpose is the strategy, not a compromise.

In the app

Built into the routine, not bolted onto it.

The Vizy Timer lives inside the same routine your child already follows, so nail trimming is a step with a visible length rather than a separate tool somebody has to remember to open.

  • Attach it to any step in any routine
  • Works for pre-readers, gestalt language processors, and AAC users
  • Same setup at home, at school, and in therapy
See the step-by-step guide →
The VizyPlan Vizy Timer set up for nail trimming

Set this up for your child.

Five minutes to build, and your child sees it every time nail trimming comes around.

$6.99/month after the free trial · Cancel anytime · Also at app.vizyplan.com

Common questions

About nail trimming

Is trimming nails during sleep a bad idea?
It is a practical short-term answer that many families use, but it does not build tolerance and it can undermine trust if your child notices. Worth pairing with short waking attempts.
What makes nail cutting so hard?
It combines an unexpected snap sound, pressure on a sensitive area, and a loss of control over your own hands. Any one of those alone can be enough.
Would a file work better than clippers?
For many sound-sensitive children, yes. A file is slower but removes the snap entirely, and the slowness is easier to manage with a visible timer.

VizyPlan supports routines and communication at home and school. It is not a medical device and does not diagnose or treat any condition. Talk to your child's care team about clinical questions.