What are some alternatives?
When comparing Punch Club and Freeletics, you can also consider the following products
BotBoxer - A first ever robotic punching bag with computer vision
Strava - Strava is one of the benchmark apps on the market in the fitness category, and perhaps its only real downside is that there are some concerns with the safety of the software.
PunchLab - Track the strikes you throw at the punching bag
Runtastic - Runtastic offers a series of fitness apps that can be used to track your running, walking, hiking, and cycling, as well as many other fitness routines. Read more about Runtastic.
ROBOCRAFT - Robocraft is an Action-Adventure, MMORPG, Vehicular-Combat, Shooter, Sci-Fi, Strategy, and PvP video game developed and published by Freejam.
Fitbod - Personalized Strength-Training powered by Machine Learning