ZRX: Zombies Run

Zombies Run! Ltd

Contains adsIn-app purchases

About this app

Run in the real world. Become a hero in another.

ZRX is a fitness app like no other. We make YOU the hero of thrilling immersive stories.

Get motivated to move by incredible audio storytelling that draws you into the zombie apocalypse and other epic adventures. It’s so much fun you’ll forget you’re working out!

Whether you’re a total beginner or a seasoned marathon runner, ZRX works anywhere and at any speed. Jog in a park, run along a beach, or walk along a trail – you can even work out on treadmills or in a wheelchair.

Love exercising to music? You still can! ZRX integrates the story with your own music playlists.

ZRX is a fully-featured fitness app with GPS tracking and detailed statistics. As you progress, you’ll also unlock in-app story extras and lore that immerse you in our incredible worlds.

Our most popular adventure:

ZOMBIES, RUN!

With 10 seasons and counting, this much-loved audio experience is co-created by award-winning novelist Naomi Alderman. Rebuild a community from a few shivering survivors into a fortified beacon of civilization. Can you save your friends and uncover the truth about the zombie apocalypse? Try Zombies, Run! for free, or subscribe to unlock all 500+ missions.

Subscriptions will be charged to your App Store account after your confirmation of purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24-hours before the end of the current period. Go to your App Store Account Settings to manage your subscription.

Full terms and conditions and our privacy policy are at https://support.sixtostart.com/hc/en-us/articles/10967895586461-Zombies-Run-Subscription-Terms and https://support.sixtostart.com/hc/en-us/articles/360005935458-Privacy-Policy

Note: Continued use of GPS running in the background can dramatically decrease battery life.

©️2025 Six to Start

Ratings and reviews

Update: Can't seem to log in the app anymore. Old: My favorite running app but... I like it for the entertainment. While the app is much less glitchy for legacy users than before, the distance is way off. I can walk slowly and it will say that I have done a mile every 6 minutes, when I have walked maybe half a mile or less. However, I do love the incentive to run when I have the Zombie chases on, it gets me going and has helped to make much progress.

I've used this app for years and legit can't understand how I haven't written a review yet! The stories are a bit predictable, yet that somehow doesn't take away from the enjoyment. You easily lose track of your exhaustion while engrossed in the story, and before it gets too "boring;" suddenly a zombie chase! This app blocks out the voice in my head shouting, "sit down! You're tired!" I highly recommend if you want a little something extra in your run tracking app.

Fails to track when my screen is turned off, and it takes an hour to get 30 mins of progress. I have tried so many times with this app. I have adjusted my battery and app settings. I set the app to never turn off. Customer service has tried to help repeatedly, bless them. But the problem still persists. Not with any other apps. Only this one. I paid for the yearly subscription but I will absolutely not be renewing.

What’s new

Bug fixes and improvements