What do athletes say about IntervalCoach?

Every review we have, in one place: the App Store, Google Play, the Intervals.icu forum, and athletes we have featured on the blog. Nothing is edited, and each quote links back to where it was written.

IntervalCoach is rated 4.8 out of 5 from 272 ratings across the App Store and Google Play. Below are reviews from both stores, plus athletes we have featured on the blog.

4.8from 272 ratings across the App Store and Google Play
“I'm not usually one to write reviews quickly, but this app truly deserves it. It prepared me exceptionally well for my first bike race, increased my FTP very reliably, and adapts very well to how I'm feeling. It even takes illness into account with an appropriate recovery phase afterward. Also worth highlighting is the fantastic support! Always very fast and provides good information that actually helps. I highly recommend this app!”
Michael Bürmann
Google Play review ·
Translated from German
“I absolutely love this app. You can customize pretty much everything and the price for the pro is very reasonable. I like how developer really try hard to improve the app and you got new updates all the time. Definitely a game changer for my training. Good job! Try it out!”
Thien Long Ngo
Google Play review ·
“Finally a well executed adaptive app that truly feels "worth it". The interface is clean and well thought out and simply talking to the AI coach can restructure your calendar. Using intervals.icu as the hub, these changes update my Garmin computers automatically.”
TMikulka
App Store review, United States ·
“I've been using IntervalCoach daily for more than six months. IC uses AI to provide adaptive training plans, detailed workouts, readiness, load management, etc. All of this is packaged in an attractive and intuitive UI. IC has helped me develop a long term plan (and stick to that plan!) for future A-races. […] This app provides the best combo of functionality, speed of development and affordability.”
Frank Geilen
Google Play review ·
“The App is made for athletes. Very good overview of all helpful details, when you start in a new training day (sleep, HRV, mood, etc. is analyzed and your training plan adapted if needed e.g. if HRV is low or you had a bad sleep). […] For me it is the best App on the market so far!”
Triverest
App Store review, Germany ·
“I'm using IntervalCoach to structure my training ahead of an endurance ride next year. Its AI has built a plan which is constantly being fine tuned depending on my form and recovery data. Data feeds are: Zwift, Hammerhead Karoo and Fitbit Air for HRV, RHR, etc. Planned workouts are pushed to Zwift and my Karoo. This app is incredible value for money and has totally changed the way I organise my riding from being something and hoc that I just made up as I went along to a goal focussed plan.”
Mike Wood
Google Play review ·
“Fantastic app, and the developer is always very helpful. 5 stars more than deserved.”
Poff ThePirate
Google Play review ·
Translated from Italian
“A perfect app if you like training!!!”
William Castro
Google Play review ·
“It's like an answered prayer.”
Ognyan Goranov
Google Play review ·
“Fantastic program with even better support”
MonsterPaps
App Store review, Norway ·
Athlete feedback
“I am extremely grateful for your continuous updates and improvements to the functions over the years. The combination of intervals training and the coach's guidance has been of great help to my training and recovery.”
Juni T.
Athlete feedback ·
“You can notice the improvement in every update. It's great”
P. V.
Google Play review ·
Translated from Spanish
Athlete feedback
“All the fixes and improvements daily are truly impressive!! Keep up the great work! Loving the platform!”
Billy R.
Athlete feedback ·
“Great app (for a great price)!! Next to that, great support if needed.”
Pierkuh
App Store review, Netherlands ·
“Exactly what I've always been looking for: AI-supported training using all available data! Very fair prices! There was a bug in an earlier version. The developer contacted me immediately and fixed it. You couldn't ask for better or faster support. A well-deserved 5 stars!”
Eric
Google Play review ·
Translated from German
“Effective and easy to get the hang of. It really takes your actual fitness level into account and adapts well to your abilities and goals.”
Arnaud Aubert
Google Play review ·
Translated from French
“I've only been using it for a couple of days but it's complete, looks promising.”
Llukas1
App Store review, Spain ·
Translated from Spanish
“Superb app, and for once at a reasonable price, which is nice. The big plus is the link between health data and planned workouts, which lets you understand your body and adapt your training, all with the help of the AI.”
Bodybuilding
App Store review, France ·
Translated from French
Athlete feedback
“That's really impressive, tackling all of these things so quickly! Good luck finding that level of support from a big company like Google or Strava.”
Peter B.
Athlete feedback ·
“For me this is the best app for managing your training.”
D. Köhler
App Store review, Germany ·
Translated from German
“awesome app. work in progress, but the developer is incredibly fast at introducing new features and fixing bugs. there are a lot of options out there with AI trainers, but I'll be sticking to this one due to the amazing features and customer support.”
Brian Harvey
Google Play review ·
Athlete feedback
“I traditionally struggle with systems because I compete in multi-day, non-stop adventure racing events and these systems tend to focus on one discipline or are more triathlon-focused. […] What I appreciate about intervalcoach is that the coach+ system has been good at trying to work around my requests.”
Damon de Boor
Adventure racer, multi-day non-stop events ·
Athlete feedback
“Thank you for creating such a nice and intuitive AI coach. Keeps the motivation high!! I keep recommending it to all of my cycling friends.”
Anders Rudbeck
Road and gravel rider, Denmark ·
“The app works perfect. A lot off data and many ways to track the progress.”
Jeroen_88
App Store review, Netherlands ·

Every week we feature one athlete's training. Read the spotlights

Questions about these reviews

Is IntervalCoach any good?
IntervalCoach is rated 4.8 out of 5 from 272 ratings across the App Store and Google Play. Athletes most often single out the daily adaptation actually changing the session rather than relabelling it, structured workouts reaching Garmin and Suunto devices through Intervals.icu without manual export, and how quickly reported problems get fixed.
Where do these reviews come from?
From four public places: App Store reviews, Google Play reviews, the public IntervalCoach thread on the Intervals.icu forum, and athletes we have featured on the blog with their approval. All 41 are shown on this page. Athletes who wrote in to support privately appear only after giving written permission.
Are these reviews real?
Yes, and they are checkable. Every quote is reproduced as written, trimmed only where marked, and never reworded. Forum quotes link to the exact post, store reviews carry the reviewer name and star rating, and spotlights link to the full article. Reviews written in another language are labelled as translated. Critical feedback is not removed from the sources we quote; we simply do not select it for this page, and the rating shown here is the count-weighted average of the App Store and Google Play ratings, not a hand-picked one.

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