Atomic Toy displays a nucleus surrounded by particles of energy.

Touching the nucleus generates a new kind of atom.

The energetic particles react in pleasing ways to your touches.

What’s New

Version 2.2

This app has been updated by Apple to use the latest Apple signing certificate.

Removed the show menu button. To show the menu simply tap a corner.

Ratings and Reviews

4.0 out of 5
7 Ratings

7 Ratings

Eric Wyatt ,

Sad To See A Feature Go

This is, like, INCREDIBLY late, but I just opened up this app after letting it sit unused for a few years and now the multitouch has completely changed. I really miss the ability to direct the particles around the nucleus with two fingers, instead of...whatever is happening now when I multitouch. Any chance we could get that old multitouch back? Or is there a similar app?

LA Marc M ,

Okay, I'm upgrading my rating.

I used to really like playing with this app, but after the last upgrade they completely changed it. I don't like playing with it now, but I have raised my rating to three stars instead of the one star rating I gave it for two reasons. First, I don't like it but it is still fun if you aren't mourning the loss of the old app. Second, the level of developer response I have received is above and beyond anything I could have expected. They seemed to sincerely want to get specifics about what I don't like. Nice.

Huevos G. ,

Won't work on IPhone 6 Plus

First off, I love this app. It's a lot of fun to play with and waste time. However the one thing that's off is that the nucleus display is not centered on the IPhone 6 Plus. The touch activation is still dead center, just the nucleus is visually off and unsymmetrical and a bit annoying.
I've play otherwise on a friend's IPad and iPhone 7. But for my 6plus it won't be centered. Please fix.
Nonetheless y'all are genius for making this app. Maybe next time include a vibrate function?

App Privacy

The developer, PDJ Apps, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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