Opening the iTunes Store.If iTunes doesn't open, click the iTunes application icon in your Dock or on your Windows desktop.Progress Indicator
Opening the iBooks Store.If iBooks doesn't open, click the iBooks app in your Dock.Progress Indicator

iTunes is the world's easiest way to organize and add to your digital media collection.

We are unable to find iTunes on your computer. To download the free app Walkr - A Gamified Fitness App by Fourdesire, get iTunes now.

Already have iTunes? Click I Have iTunes to open it now.

I Have iTunes Free Download

Walkr - A Gamified Fitness App

By Fourdesire

This app is only available on the App Store for iOS devices.


*** Winner of App Store's Best Game Award***
- Walkr combines your phone’s pedometer with a fun galaxy adventure game!
- Transform exploration of each adorable new planet into motivation that lasts.
- Record daily steps automatically, reach your fitness goals, and explore the universe.
- Thanks to the support of our over 3,000,000+ iOS players already using Walkr!

Hop on the Walkr spaceship and begin your adventure across the boundless cosmos! Transform each step you take into energy fuel as you build your own collection of unique planets, spacefoods, rare elements, and limited edition Walkr worlds. Form mission fleets with your friends and collaborate to unlock even more rewards. Up to 100+ fascinating planet wonders are waiting for you to discover!

Walkr is the second offering in a series of health-conscious games from Fourdesire, creators of the Plant Nanny app with already more than 10 million players!

- Keep up good walking habits with up to 30+ missions and goals
- Build your own galaxy and explore the ever-expanding universe
- Undertake missions to help adorable creatures from across the galaxy find their way back home

- Invite friends to become your co-pilot and receive extra walking energy
- Join a fleet, and start your adventure with other captains for even more rewards
- Visit the Planet Lab with friends to share energy and unlock amazing planet wonders
- Compete with friends from Comet to Galaxy League and grow together

- With Walkr in your pocket, your daily steps are automatically recorded and converted into walking energy for your spaceship
- Walkr also automatically tracks and records the amount of calories you burn and recommends daily fitness goals
- Start up the booster on your Walkr spaceship when you begin walking to accumulate even more energy
- Walkr uses the iPhone’s m7/m8 to record your movements accurately with minimal battery consumption

*If you’re using iPhone 5 or devices below, the continued use of GPS running in the background can decrease battery level.

= Support for Apple Watch =
- Control your own galaxy quickly and easily
- Receive notifications of delivery missions and rewards
- Check the weather at your current location
- Participate in special Apple Watch booster events

Any problems or suggestions? We would love to hear from you! You can reach us for support at

Find us on
Visit us at

Super Pilot is a monthly subscription service that allows you to get an extra co-pilot position with 80% conversion rate. US$1.99 will be charged on your iTunes Account after confirmation and when the subscription renews monthly. The subscription will renew automatically 24 hours prior to the end of subscription period unless turned off before that. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user’s Account Settings after purchase.

Privacy Policy and Term of Service:

What's New in Version 4.2.3

Hohoho, Merry Christmas!
The gifts from Walkr space crew is: 5 New planets and 1 new Epic! Enjoy!

Customer Reviews

Brilliant mechanics, inspirational resource collection game

I’ve been playing Walkr nonstop since July 2017, and I have logged in every single day to play it. I’m an active person, so getting fit wasn’t the motivator for me. I got ahead quite easily in the early stages of the game by enjoying my normal lifestyle. The game is family-friendly and takes a simple concept to new depths.

The premise of the game established early on is that, in the dreams of this young child, he and his dog explore the universe with a spaceship powered by a treadmill. That’s the only plot device. It’s not elaborated on much and that’s fine; it’s a nice touch for a Fitness-oriented app.

The game works as your typical resource-collection game, however, energy (gained from walking) is used to expedite the processes, advance in Epics (social missions where you’re matchmade with multiple players) and, when eligible, assist Lab (in-game guilds) members with free upgrades to their planets to harvest more resources.

The grind is endless, but such is Fitness in general. The pride I can show from being a long-term veteran of Walkr was surprisingly awesome and still is (shoutout to my fellow Captains).

There is still strategy in spending resources wisely, and as such I’m engaged constantly.

5 Stars. 10/10. Would (and have) recommend to anyone.

Rocks the universe

I have been playing this game for about a year and a half/two years now. I really don’t know what it is that keeps me so engaged with it: the graphics, working on building my planets up, or that it’s just sort of relaxing, but I haven’t played any other game for so long. I think it helps that they come out with 5 new planets every now and then, with some new missions, but even that isn’t it entirely. The planets have personalities, sort of. The game is just something predictable and fun (and cute) when everything else is chaotic. Maybe it’s having a little bit of control over what happens somewhere where there isn’t violence, all the planets get along and it’s simply a happy place that’s growing and being taken care of (gee, I’m not projecting a lot onto a video game at all, am I?). lol

Fun BUT Please Integrate Watch

I really enjoy the gameplay app on my phone, but it only picks up about 1/3 of the steps I actually take. Most of the time when I’m at work, my phone is locked in a drawer. When I’m running around my classroom, I can’t be carrying around my phone too and I don’t really think about getting it out until it’s time to go home. The Watch app does nothing. It’s just a blank screen every time I check it. I’d really really love this game if it synced with the steps my watch records too.

Walkr - A Gamified Fitness App
View in iTunes
Offers iMessage App for iOS
Offers Apple Watch App for iPhone
  • Free
  • Category: Games
  • Updated:
  • Version: 4.2.3
  • Size: 197 MB
  • Apple Watch: Yes
  • Languages: English, French, German, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Thai, Traditional Chinese
  • Seller:

Compatibility: Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

Current Version:
All Versions:

Top In-App Purchases

  1. Stack of Cubes$4.99
  2. Pile of Cubes$1.99
  3. Bundle of Cubes$19.99
  4. Ads Remover$1.99
  5. Box of Cubes$49.99
  6. Vault of Cubes$99.99
  7. Super Pilot$1.99
  8. Capsule of Cubes$9.99