Pacer vs Rex: which one should you pick?
Two fitness & movement tools, side by side. We compare pricing, features, ratings, and target users so you don't have to read two separate reviews.


Rex
Fitness & Movement
Track your nutrition, log workouts, and receive personalized reports with Rex.fit. Achieve your fitness goals with this powerful AI-powered coach.
Quick verdict: Pacer wins for users prioritizing higher user ratings
Pacer rates higher (4.1 vs unrated).
Pacer
Rex
Pricing
Freemium
Pricing
Freemium
Category
Fitness & Movement
Category
Fitness & Movement
Platform
iOS, Android
Platform
Web
Best for
Pedometer and activity tracker
Best for
Track your nutrition, log workouts, and receive personalized reports with Rex.fi
Pacer features
Rex features
- Calorie Logging
- Workout Tracking
- Personalized Daily Reports
- AI Calorie Tracker via WhatsApp
- Workout Suggestions
- AI Body Scanner
Use cases side by side
Pacer
Rex
- •Nutrition Tracking
- •Workout Logging
- •Accountability Coaching
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