iPhone Screenshots


The next big thing in fitness is now in London. Download Zym today and experience unrivalled convenience, flexibility and affordability.

Pay only for the time you spend at the gym.
Take advantage of live price changes during the day. Simply put: it's more affordable to workout during quieter hours.

That’s right.

No joining or leaving fees. No annual contract. No monthly contract. Heck, no day passes either. Just you and your time well spent.

Explore our London collection of gyms and find the one that best matches your needs whether they be on price, location, facilities available or on customer feedback.

Tap the check in button in the app at your chosen fitness provider to start your work out.

Ask any venue staff to check you out of the venue and complete the transaction. Simple.

Save more by spending on time used rather than time unused.
20 minute HIIT work out.
30 minute run.
45 minute weight training.
90 minute spa and relaxation.
However much time you have and whatever your goals are, work out with Zym and rest assured that your time is well spent.

Zym is currently available in London.

Here's what others say:
"Zym's format of time-based pricing should have been around five years ago!"
"With Zym, I can take 15 minutes out of my day and pay rock bottom rates with its smart surge pricing feature at many different locations. Recommended."

Got a question? Visit https://www.zym.rocks

What’s New

Version 2.2

We've heard your feedback and completely redesigned our main interface - focusing on simplicity.

"Zym just got a fresh new look and its hot"

Ratings and Reviews

5.0 out of 5
7 Ratings
7 Ratings
deadlift100 ,

Easy access and great on the move!

Zym is really good for people working on the go or across different sites of town. The ease of walking into any Zym-linked gym and having a quick workout at great rates during the day has been awesome. It’s meant even whilst moving across town I can keep my strict gym routine going!

Mitchell09 ,

Stumbled on this great app!

I don’t usually use the gym as it’s difficult to find the time and day rates are usually quite expensive. With Zym, I can take 15 minutes out of my day and pay rock bottom rates with its smart surge pricing feature at many different locations. Recommended.

ddt1123 ,

Great way to access London gyms

While I already have access to a gym through work, Zym allows me to use the gym when I’m away from the office. The app offers a number of convenient locations throughout London and is perfect for short workouts.


Zym Ventures Limited
87.5 MB
Health & Fitness
Requires iOS 9.3 or later. Compatible with iPhone, iPad and iPod touch.
Age Rating
Rated 4+
© 2016 Zym Ventures Limited


  • Family Sharing

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

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