C25K Review
Based on online research and 39 C25K reviews, C25K's overall score is 3.8 out of 5 stars. C25K's review score is based on C25K's customer ratings, its brand popularity, its price competitiveness, as well as the breadth and quality of features it offers to customers. The C25K review table below incorporates summarizes 39 C25K ratings on 6 features. You can also compare C25K against popular alternatives like MyFitnessPal, Strava and BetterMe. Or you can view the top 50 brands in similar categories, such as health brands, fitness & exercise brands and sports & fitness apps.
Brand popularity
eCommerce rating
Payment options
Shipping & returns policies
Coupons & discounts
Customer-specific discounts
Financing options
Company values, ethics & policies
Privacy policy & data security
Loyalty, rewards & partnership programs
Seasonal sales & events
C25K Review: C25K Pros & Cons
C25K (c25kfree.com) is a smaller sports & fitness app which competes against other training apps like MyFitnessPal, Strava, BetterMe, Garmin Connect and Ladder. Based on our in-depth C25K review, when compared to its competitors, C25K is a mid-range performing brand within its category. Read the full C25kfree.com review below for more details.
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- Fitness analytics: Does each store offer fitness analytics? Does each store analyze workout behavior?
- :
- :
- Music integration: Can I listen to my own music with each store? Can I download my music to listen to on each store?
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
- :
Knoji has 39 C25K reviews and ratings as of June 25, 2026. Knoji editors and the Knoji shopper community have reviewed C25K and compared it against 264 top sports & fitness apps brands, reviewing C25K based on product and store features. Knoji reviews and ranks C25kfree.com and other sports & fitness apps based on how many features each offers and based on a 5-star rating scale. Based on these factors and 39 C25K reviews, C25K earns an overall score of 3.8 out of 5.0 points. C25K offers 6 total features. C25K's review score also factors in its popularity, which is in the mid-range to lower-range compared to competing .
