Reviewers largely see Hevy as a clean, simple workout tracker that is fast to use between sets and strong on the basics: logging sets, reps, weights, volume, routines, and progress over time. Many also praise its graphs, analytics, customization, and social features, saying the community helps with motivation and accountability. Criticism is limited but consistent: some want a better UI, clearer weight tracking, more advanced programs, stronger notifications and motivation tools, a calendar view, and easier sharing or friend discovery.