Runna is described as a highly discussed app in recent years, considered “well designed”, with easy syncing with Garmin and Apple Watch and training plans created by experienced coaches. The article also says that after its acquisition by Strava in 2025, its user base continued to grow.
Despite this, some recurring feedback explains why users look for an alternative: the training load may be perceived as high. The article reports concerns expressed by physiotherapists and running coaches, and cites overuse injuries such as tendinitis or knee pain, especially during the first few weeks of a plan.
The article also highlights another drawback: Runna would be mainly geared towards “road running”, with formats mentioned such as 5 km, 10 km, half marathon and marathon. If a runner does trail, wants to include cross-training, or trains on different types of terrain, the article claims that the app offers less flexibility in that direction.
To meet these expectations, RunMotion Coach is presented as an alternative to try, particularly if you’re looking for an adaptive plan or if you’ve already encountered injury issues with apps considered more aggressive. The article specifies that the app has been developed since 2018 by Guillaume Adam, described as a former athlete with the France team, a certified coach and a researcher at the MIT and the CNRS.
The core of the difference being highlighted concerns load adaptation: RunMotion Coach continuously tracks your training load and adjusts upcoming sessions accordingly. The article says that if fatigue builds up, the plan adapts, and if a session is missed, it recalibrates—while contrasting this logic with a “fixed” plan proposed by other apps.
The article adds that RunMotion Coach covers both road running and trail, “including preparation for the ultra-trail”, and announces that it is the official coaching app for the UTMB World Series. It also specifies that the goal is to handle both road and mountain without having to organise everything manually.
