ZRX: Zombies Run + Marvel Move 12+

Epic Running Adventures

Six to Start

    • 4.8 • 3.1K Ratings
    • Free
    • Offers In-App Purchases

iPhone Screenshots


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 or epic super hero 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 experiences:

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.

Seek adventure alongside your favourite Marvel Super Heroes including the X-Men, Thor and Loki, Daredevil, Doctor Strange, and Scarlet Witch.

This collection of new stories, from writers including comics royalty like Tini Howard and Gerry Duggan, features immersive audio design and gripping plots to keep you coming back for more.

Try Marvel Move for free with a 1 week trial, or subscribe to unlock all episodes.

ANDROID CENTRAL: “A decade later, Zombies, Run! and its new Marvel Move expansion are as great as ever”
T3: “Listening to the stories about my childhood favourites certainly filled me with nostalgia, which made me appreciate being part of the story even more”
THE GAMER: “Six to Start has more than a decade of experience gamifying exercise, and there’s a lot of clever things Marvel Move does to help motivate you”

Zombies, Run! and Marvel Move have separate subscription plans. 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://zrx.app/eula and https://zrx.app/terms

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

©2024 Six to Start ©2024 Marvel

What’s New

Version 12.1.6

Our 12.1.6 release:

- UI improvements
- Music credits now visible in episode details
- Improved subscription details

Ratings and Reviews

4.8 out of 5
3.1K Ratings

3.1K Ratings

MsMockingbird ,

Runner 5 forever

I was an early adopter of this app and I still adore it. The characters are like friends to me now. I’ve laughed and cried at their lives.

We are all Runner 5

Miss Weatherwax ,

The only reason this asthmatic florist can make the bus

Running late has become a much more successful venture. (In honesty I love this app- the story is so incredible. Even if I do look weird crying and running the few times it’s happened.)

JennaJupiter ,


Mark likes it I’m here now it’s quite good 🪳

App Privacy

The developer, Six to Start, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer's privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Location
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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