Treino App (Fitness Online)
A 3D-animated workout library — home and gym programs shown as animated exercise demonstrations, sold library-first. "Our fitness app offers full body workout plans with many 3D workout exercises for free" is the store's own first line; "Over 850 exercises with high-quality 3D animations" the count claim (the site says "Over 500 exercises with high-quality live animations" — each figure pinned to its surface below). Programs span weight loss, muscle gain, abs, glutes, arms, endurance, powerlifting and postpartum recovery, "created by bodybuilding champions who act as coaches" (their claim, quoted as theirs); the diet side carries "Over 5000 food products with nutrition facts, calorie counter and food tracker" (site: 4500+). The floor is the legible sentence: "The first three workouts of every program are completely free" (developer reply on Play). New in 2026, an AI Assistant "can build a complete plan in chat with workout days, exercises, sets, reps, and weights" — generation, not observation. On top rides a human-trainer marketplace ("Contratação de personal trainer on-line com monitoramento por taxa mensal," the BR listing) whose Terms of Use state that "The Trainer independently sets the cost of their services," that payments are "made directly, bypassing the Company," and that "The Company is NOT LIABLE for the actions of the Trainer." 4.85★ · 100,046 BR (№46 top-free) · 4.74★ · 36,227 US (№192) · Play 5M+ downloads · 82.7K reviews @ 4.5 US-vantage / 4.9 BR-vantage.