The companion app for Mousr, the robotic mouse that plays with your cat. Use the app to connect, remote control, configure auto mode, and more!

Mousr can drive on just about any household surface, and our unique Driver Assist mode uses Mousr's sensors and AI to help navigate in tough driving conditions. You don't have to be an expert driver to drive your cat crazy!

Built to last, Mousr is designed to crash, tumble, and handle any abuse your cat can throw at him. (Not intended for use with dogs.)

Customizable auto modes and 10 optional tail attachments mean Mousr can be configured to fit your cat's personality, and we're always adding games with free over-the-air upgrades. It's the toy that keeps on giving!

Visit to purchase Mousr and accessory tails.

What’s New

Version 0.9.10

Bug fixes and performance improvements.

Ratings and Reviews

3.8 out of 5
17 Ratings
17 Ratings
JasonRNinOregon ,

The developers are sticking to their promise. Mousr just keeps getting better!

I pledged early in the Kickstarter campaign. My wife had doubts because of the delay between paying my pledge and delivery of Mousr. I told her about how the developers were just very committed to a product that lived up to all of the great expectations of their supporters. And how they proved their devotion by frequent updates including details of roadblocks and and ways they were making it around those blocks. Then Mousr came in the mail and, yes it was so-so, but I had faith. And they have, once again, come through as promised. They made and shipped the hardware which is durable and very functional. Now they are updating the brain and truly bringing Mousr to life and making it even more playful and intriguing as a plaything for our kitty. Thank you and keep up the good work!

squizzeak ,

My cats love it!

This is by far the coolest electronic cat toy I've gotten, and we have 7 cats so we've tried a lot over the years. This saves me a TON of time exercising them, but the best part is how happy they are playing with it. Auto mode keeps improving with every update. If you haven't checked out videos of this thing in action I highly recommend looking it up. They're still in the process of fulfilling backers and preorders but it was totally worth the wait, turnaround times are much quicker now!

cathy100597 ,

Cat, baby, and older child all love it!!

This is an amazing product! Not only cat but my crawling baby and 8 year old love this. Baby is excited whenever he sees Mousr moving. It keeps my 8 year old and his friends busy for hours and they never get bored. FAR BETTER than any robot toys that I bought before ( Mip by WowWee, Minion Mip...). It moves fast like a rocket. Super intelligent and high quality. One more best thing: Battery lasts for a long time. For most of the robot toys on market, battery is a headache. But not a problem at all to Mousr.


Petronics Inc.
238.2 MB

Requires iOS 8.0 or later. Compatible with iPhone 5s, iPhone 6, iPhone 6 Plus, iPhone 6s, iPhone 6s Plus, iPhone SE, iPhone 7, iPhone 7 Plus, iPhone 8, iPhone 8 Plus, iPhone X, iPhone XS, iPhone XS Max, iPhone XR, iPad Air, iPad Air Wi-Fi + Cellular, iPad mini 2, iPad mini 2 Wi-Fi + Cellular, iPad Air 2, iPad Air 2 Wi-Fi + Cellular, iPad mini 3, iPad mini 3 Wi-Fi + Cellular, iPad mini 4, iPad mini 4 Wi-Fi + Cellular, 12.9-inch iPad Pro, 12.9-inch iPad Pro Wi-Fi + Cellular, 9.7-inch iPad Pro, 9.7-inch iPad Pro Wi-Fi + Cellular, iPad (5th generation), iPad Wi-Fi + Cellular (5th generation), 12.9-inch iPad Pro (2nd generation), 12.9-inch iPad Pro Wi‑Fi + Cellular (2nd generation), 10.5-inch iPad Pro, 10.5-inch iPad Pro Wi‑Fi + Cellular, iPad (6th generation), iPad Wi-Fi + Cellular (6th generation), iPad Pro (11-inch), iPad Pro (11-inch) Wi-Fi + Cellular, iPad Pro (12.9-inch) (3rd generation), iPad Pro (12.9-inch) (3rd generation) Wi-Fi + Cellular, and iPod touch (6th generation).



Age Rating
Rated 4+
© 2018 Petronics Inc.


  • Family Sharing

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

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