The ultimate decision maker!

Ask Schrode your yes/no question, tap the box, and Schrode will answer. Is Schrode alive, dead, or perhaps the undead?! Use Schrode the Cat to make decisions in your life:

• "Should I eat pizza for dinner tonight?”
• "Is Highlander 2 the worst movie ever made?”
• "Should I go to the movies tomorrow?”

You can even use Schrode to answer your friend's questions in Messages. Just reply with Schrode for Messages. Let Schrode make the decision for you!

Schrode the Cat works on iPhone, iPad, Apple Watch, Apple TV and even Messages on your iPhone and iPad. It is also available in multiple languages.

• "Schrode, should I download this app?". Schrode says, "Yes".

Schrode the Cat is inspired by Schrödinger's Cat – a physics thought experiment devised by physicist Erwin Schrödinger in 1935. You can choose to turn off "zombie mode" to adhere to strict "Schrödinger mode” too if you are a physics nerd, or scared of zombies.

• "Would Erwin Schrödinger have approved of Schrode the Cat?". Schrode says, "Certainly”.

So what are you waiting for? Download Schrode the Cat now. And don’t forget to download it for Apple TV too, so you can ask Schrode questions from the comfort of your living room!

*Please note that the answers Schrode supplies are for entertainment purposes only. Do not come after us if you don't like the answer, or the answer gets you in trouble!

* Easter egg revealed! Copy some text to your clipboard, and in messages hold 1, 2 or 3 fingers on the closed box in the messages app and wait a few seconds!

What's New

Version 1.3

• Bug fixes

Ratings and Reviews

Love Schrode the Cat!


So I've had lots of fun with Schrode, like asking him whether I should get a haircut (unsure), eat dinner (certainly) and lots of other random questions... the most gorgeous illustrations too. Get it, you'll love it!



Best kitty app! Love the sound effects! 😄


Jamie Curmi
186.9 MB
Requires iOS 9.2 or later. Compatible with iPhone, iPad and iPod touch. Apple TV.
English, French, German, Indonesian, Italian, Japanese, Malay, Simplified Chinese, Spanish, Traditional Chinese, Vietnamese
Age Rating
Rated 9+ for the following:
Infrequent/Mild Horror/Fear Themes
Copyright © 2017-2018 Jamie Curmi (


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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