Exxentric 2.0

Exxentric 2.0

The new Exxentric App 2.0

4 ratings
8 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • June 12, 2025
  • August 12, 2026

Features

Exxentric 2.0 screenshot #1 for iPhone
Exxentric 2.0 screenshot #2 for iPhone
Exxentric 2.0 screenshot #3 for iPhone
Exxentric 2.0 screenshot #4 for iPhone
Exxentric 2.0 screenshot #5 for iPhone
Exxentric 2.0 screenshot #6 for iPhone
Exxentric 2.0 screenshot #7 for iPhone
Exxentric 2.0 screenshot #8 for iPhone
Exxentric 2.0 screenshot #9 for iPhone
Exxentric 2.0 screenshot #10 for iPhone
iphone
ipad
🖼️Get Icon
Icons↘︎

About

Enhance your flywheel training with real-time performance data, including force, power, and speed. Track reps, view workout history, and manage client training sessions seamlessly. Connect easily via Bluetooth to compatible devices for comprehensive insights.

Real-time force, power, and speed data
Rep detection and logging
Workout history and summaries
Client training tracking
Bluetooth connectivity to kMeter devices
Shared workout data viewing
Show original description

What's New in Exxentric 2.0

10.51.2

August 12, 2026

New Training Page Fixed a bug that could cause a set not to start properly during training Fixed PDF deeplinks

More

Subscription plans

Exxentric Professional

Bring your training to the next level

$249.991 Year
1 Month trial
How to cancel Exxentric 2.0 subscription ⁉️

User reviews

Excellent Technical Dupport

Received extensive support to resolve an issue with the 1st rep apparently not recording correctly.

Response from developer

Hi Darryl, We’re sorry for the frustration this has caused, and we appreciate the detailed testing and information you have shared with us through App Support. We have now tested the scenario you described extensively with several users and devices, including sets where the first repetitions are deliberately slower and the following repetitions are performed with much greater effort. In our testing, the app has consistently displayed the change in force and power on the correct repetitions. Rep values are calculated in the same way regardless of whether a repetition is marked as a pre-rep or a working rep, so the pre-rep setting itself does not alter the recorded data. Since your results appear to differ from what we can currently reproduce, we are continuing to work with you directly to understand what may be specific to your setup, movement pattern, or device connection. Thank you again for helping us investigate this.

Still terrible

Looks like they deleted my old review. New app is still garbage. Old app was 1000x better. There’s literally nothing useful in the new app, it’s impossible to track your training. The metrics are all useless, and all the relevant metrics are pay walled. They’ll say they gave us “many more free features” but the free features are all useless. The only use of the app, up to now, was to just do my workout and just memorize the scores, because like I said, you can’t even properly track your progress on this app like you could the old one. But guess what, now I can’t even use the app for that. The last few weeks, every time I train on the Kbox, it doesn’t even record my reps anymore. I’ll literally do 15 reps and it records nothing. Then when I stop the wheel it will record 1 single rep. Or as soon as I put in power it just stops. It’ll go 1,2……..8. Do we no longer understand the purpose of feedback? I need to see measurements each rep. The purpose of feedback is to back is to compete against the feedback you get. If I no longer get feedback, this is now just a blind workout. It’s like the goal is to make the app worse.

The free features are garbage. The paid features are almost entirely garbage. There’s literally like 2 metrics that were important to me before they switched us to this terrible app, which are now bundled up with a bunch of useless stuff and pay walled. And the ability to track progress is non existent. Who the hell needs to track consistency? Who ever thought making the progress chart look like a GitHub graph was a good idea. The progress trackers provide zero information of use. The old progress tracker was perfect. I had like 7 years of data in there, I could see exactly what I needed to see, I could interpret when I was improving or not improving so easily. Now it’s impossible. Totally useless.

You could literally delete this entire app, give us peak power, average power, and force. Then give us a line or bar chart to show values over time (like the old app) and that would be a perfect app. Literally 3 metrics and a line chart is it. That’s useful data. Idk what I’m supposed to do with a bunch of random boxes that provide no data, other than telling me my consistency level. What the hell is that.

Best thing Exxentric could do is go back to the old app, which was useful, provided all relevant data, made tracking your progression over time extremely easy and useful and never gave me a problem for like 7 years or something. This new app is garbage. They’ve fallen for the modern trend of making your app look fancy while making the user experience an absolute nightmare. Every update makes the app worse, but at least it looks fancy.
Show more

Response from developer

Hello, thanks for your feedback. Regarding the %-drop that change was a miscommunication and we are correcting that in the coming version. We would be interested to hear more in details what you feel is clunky so we can look into that. Being users of the old app ourselves for years I think this version is much more responsive and easier to use. I does however have a lot more features like setting up workouts and even training plans. About your normal workout it sounds like you would benefit going creating your workout by adding the exercises, adjust the first set with desired inertia and stop conditions and then just add sets (they will the inherit same settings). When you are done before starting training you can save it as a custom workout or if you go to results and view your old session you can choose "train again". This will save you a lot of time and you can also easily create variations of these workouts and also put them together in a training plan if you like. Hope that helps. If you want to specify more could be improved or what you miss in the app please let us know and we would be happy to add it to our list of updates. Our existing users was a priority when we migrated to this new app platform so your feedback is important. You can reach us at appsupport@exxentric.com

Still issues after 8 months and no improvement

The new version of the app incorrectly records my 1st rep at about 1/3 of the force of the remaining reps. This is not an issue with the earlier app version which I retained precisely because of this issue. Very poor software development. Am seriously considering giving up training with the k-box because of this frustration. Without a correctly functioning app the equipment is worthless if progress can’t be measured.
Show more

Old App Way Better

The old app was way easier to use and much more strait forward. All the data points you wanted to see quickly on one scroll screen… they over complicated the app trying to “fancy” it up for a sales pitch. This is coming from someone who has spent over 25k on their products. I’ll probably look elsewhere since they are now trying to monetize their equipment data… which their equipment was already expensive to begin with. Very disappointed and was an OG customer when they first came out.
Show more

Response from developer

Hello, thanks for reaching out. Sorry to hear you are disappointed. With the new app we have added a lot of features and it is true some are behind pay wall but we included a lot more in the free version in the new app and also reduced the pricing quite a bit for the paid levels. One big point of the new app was to make the free version a lot better. With more metrics and features it can be tricker to find the information you need and this is something we prioritise to make it clear and easy to navigate. If you have specific pain points or issues please let our team know so we can make sure to address these, you can reach them at appsupport@exxentric.com. Our app team loves to get direct feedback, especially from OG users.

Looks fancy =/= better

The old app was better, it just needed better performance for saving data. This app is a huge downgrade for me. It’s clunky, it’s unintuitive, migrating data and users is a pain, it messes up my progress because I can’t set my training the same way. I used to do a 1% power drop off, this app only lets me set 95% as the highest. If I go to 99% it just bumps to 100%. Changing the settings for a session wastes so much extra time. I would much rather just scroll down and click the settings I want than have to click into 3 different modals to figure out what settings need to be changed. Instead of going straight to my normal workout, I have to go into the workouts section, go find the workout I want to do, add it, and then I’m stuck with a modal on my screen and a tiny little button at the top left to actually go to the training. If I don’t click that button I lose what I added. It’s just very unintuitive, very clunky, the data is presented in a way that really is not useful to me at all, and after having 5 years of consistent, controlled data, I now have to change the way that my training goes which throws off my trend lines. Just a huge downgrade for me. The only problem with the old app is it took over a minute to save every workout and would error out every time, but the data still saved so I could deal with it because overall it worked.

Also the audacity to make a way worse app, then hide basic features like velocity behind a pay wall, and then make the app so bad that I can’t even select a plan to pay for is crazy.

This app is basically useless at this point. I literally just memorize my power outputs every week because it’s easier than using the app
Show more

Response from developer

Hello, thanks for your feedback. Regarding the %-drop that change was a miscommunication and we are correcting that in the coming version. We would be interested to hear more in details what you feel is clunky so we can look into that. Being users of the old app ourselves for years I think this version is much more responsive and easier to use. I does however have a lot more features like setting up workouts and even training plans. About your normal workout it sounds like you would benefit going creating your workout by adding the exercises, adjust the first set with desired inertia and stop conditions and then just add sets (they will the inherit same settings). When you are done before starting training you can save it as a custom workout or if you go to results and view your old session you can choose "train again". This will save you a lot of time and you can also easily create variations of these workouts and also put them together in a training plan if you like. Hope that helps. If you want to specify more could be improved or what you miss in the app please let us know and we would be happy to add it to our list of updates. Our existing users was a priority when we migrated to this new app platform so your feedback is important. You can reach us at appsupport@exxentric.com

Developer apps

FAQ

What devices does Exxentric 2.0 connect to?

Exxentric 2.0 connects to kBox, kPulley, LegExx, and LegFlexx devices. It also features easy Bluetooth connection to kMeter devices for seamless data transfer.

What kind of performance data does Exxentric 2.0 provide?

The app provides real-time data on force, power, speed, and range of motion. It also includes rep detection and logging, with clear graphs and summaries for each set.

Can I track my clients' workouts with Exxentric 2.0?

Yes, Exxentric 2.0 allows you to track and register training for your clients. You can also view shared workout data instantly, making it a comprehensive tool for trainers.

What are the subscription options for Exxentric 2.0?

Exxentric 2.0 offers several subscription plans, including Premium Monthly ($9.99/month with a 7-day free trial) and Professional Monthly ($24.99/month with a 7-day free trial). Yearly options are also available.

How often is Exxentric 2.0 updated?

The latest version of Exxentric 2.0 is 10.36.1, and it was last updated on March 26, 2026. This indicates a commitment to regular updates and improvements.

Is Exxentric 2.0 available on Android devices?

Based on the provided data, Exxentric 2.0 is supported on iPhone, iPad, and iPod. Information regarding Android compatibility is not specified.

What is the age rating for Exxentric 2.0?

Exxentric 2.0 has an age rating of 4+. This suggests it is suitable for a wide range of users, including younger individuals interested in fitness tracking.

Does Exxentric 2.0 have ads?

No, Exxentric 2.0 does not have advertisements. The app is free to download and use, with optional subscription plans for enhanced features.