Meet the future of interval training.
GymNext Flex Timer is the only timer app that combines powerful workout programming with control of large, wall-mounted LED displays—giving you the best of both worlds.
Traditional gym timers rely on clunky remotes and are difficult to use. Mobile apps are flexible, but hard to see across the room. Flex Timer solves both. Build and control your workouts from your phone while displaying them on bright, easy-to-read LED screens anywhere in your gym.
Perfect for HIIT, CrossFit, circuits, bootcamps, boxing, MMA, strength training, and more.
Features:
• Use the app on its own or connect to GymNext LED displays for maximum visibility
• Core timer modes include Count Up/Down, Round, Tabata, EMOM, Mixed Intervals, and Sets with Rest
• Plan your personal workouts or full classes in advance—everything ready in one tap
• Share timers with athletes and trainers instantly using simple links
• Save workouts to your library for quick access
• Control your timer from Apple Watch—completely hands-free
• Smart audio sync keeps your music and timer cues perfectly aligned
• Connect multiple Bluetooth heart rate monitors and track performance in real time
• Set custom heart rate zones for better training feedback
• Control multiple timers across your gym at the same time
• Run different workouts simultaneously for group training
• Reliable Bluetooth control with no line-of-sight limitations
“This will eventually become the standard for all gyms” – Garage Gym Reviews
“All our coaches love the clock” – CrossFit Barrie
“We love it to death” – Wolverine Strength & Conditioning
Download Flex Timer and upgrade the way you train.
We’re always improving. Have feedback? Reach us at support@gymnext.com
The GymNext Flex Timer (hardware and app) and the customer service is best-in-class. I initially learned about the GymNext products from my prior gym, hearing nothing but praise from all of the trainers. When I built my own home gym, I modeled much of it after the gym I had been attending. This included purchasing a Flex Timer Home Edition. I am so glad I did! The product and app has been so helpful for my workouts. The display is clear and easy to control, and the customization of it is impressive and exceeds expectation.While the app and hardware are second to none, I have to share how amazing the customer support is. I encountered a technical issue caused by one of the chip manufacturers that required a replacement part. The owner responded to me personally, and supported me beginning to end until I was good as new. Responses came quickly and were articulated well. The level of support I received was so good I am still amazed. Bottom line is that with choosing GymNext you’ll get amazing products with phenomenal support should you need it. You can trust that your money is well spent.
Timer doesn’t save
jediyesie
I have used this app for a few weeks with seemingly no trouble. I’ve got 2 different timers favorited which I use most often. Yesterday I tried creating a segmented timer for a new workout routine to try, and when I went to use it today, it was no where to be found. Frustrating to spend time labeling everything and adding correct rest intervals for nothing. So today I recreated the timer, favorited it. Took a screenshot bc I was nervous to even back out of it. And sure enough it was there! Only this time, it only saved the first segment I created. The other 3 segments on the timer were nowhere. So I have a SS of the timer I made and the timer that saved. I will try a 3rd time to recreate it, but if it doesn’t work I will have to move on. I love the flexibility of this timer app but it’s for nothing if I spend the first 30 min- 1hr of my workout session messing with timers every day.
Customer Service is great!
The Source is God
This timer was given to me as a gift. I didn’t use it often and was surprised when it stopped working. I reached out to customer service, via email, and explained what was happening and to my surprise, person who helped me, without delay, said, it sounds like you need a new power cord. First of all, I was surprised to get the quick response and secondly, it was sent to me free of charge. That blew my mind! Looking back I think it might have been my fault because we have had multiple power outages in this area. Now I unplug it when I am done.
Love it!
jvpoi
We love the versatility that this timer allows. We run a small gym and like to get creative with our interval training. This app also allows our members to download and run the same timer at home for the workout if they aren’t able to make it into the gym for that days workout. With multiple coaches and a clock at the gym that connects to an app, it allows for anyone to create the timer for that day. It was exactly what we were looking for and even after having it for several months, we still love it!
This is our biggest update in years.
We’ve completely redesigned the user experience with a cleaner layout, richer colors, and more information at a glance—making it faster and easier than ever to build and run your workouts.
New in this update:
• Plan your personal workouts and full classes in advance so everything is ready when you are
• Expanded workout library with improved organization and new search functionality
• Delayed start—schedule your workout to begin at a specific time and walk away
• A sleeker, more intuitive interface designed for speed and clarity
This update is all about helping you move faster, stay focused, and run better workouts.
As always, we’re continuing to improve. Let us know what you think!
Version 6.0.3
The developer, Homick Enterprises, 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:
Usage Data
Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
1804282 Ontario Limited.
Size
540 MB
Category
Health & Fitness
Compatibility
Requires iOS 15.0 or later.
iPhone Requires iOS 15.0 or later.
iPad Requires iPadOS 15.0 or later.
iPod touch Requires iOS 15.0 or later.
Mac Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
