54D On vs Centrico
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
54D On
This program offers an online human transformation experience designed to help users break mental barriers and achieve significant physical and emotional results in just 54 days. It provides structured training, nutrition guidance, recovery support, and community interaction.
- High Intensity Online Training
- Nutrition Management
- Recovery Support
- Real-time Coach Messaging
- Workout Tracking & Scheduling
- Progress Monitoring
- Wearable Device Integration
Read full descriptionHide full description
54D ON is a digital personalized training platform that brings together exercise, nutrition, and wellness in one place. Unlike other apps, you never train alone. Every user is supported by a real coach who guides you, motivates you, and provides daily personalized follow-up. Your coach designs a 360° plan tailored to your level, goals, and lifestyle. Train anytime, anywhere, with access to dozens of On-Demand programs and live workouts including strength, cardio, mobility, Pilates, yoga, and wellness. You also receive nutrition plans and tools designed to support your energy, focus, and consistency. Everything is built to adapt to you, your pace, and your life. Train when you want, where you want. When you join the 54D ON family, you’re never training alone. Note regarding Apple Health: The app integrates with Apple Health to show your daily activity - distance, steps, active energy, and flights to help you better achieve your goals. App also uses Apple Health to track energy burned and heart rate during a workout session, if an Apple Watch is used. Workout metrics are shared with the coach to better design your workout schedule. DISCLAIMER: Users should seek a doctor’s advice before using this app and making any medical decisions.
Centrico
Read full descriptionHide full description
Nuestro estudio combina bienestar y movimiento en un entorno pensado para maximizar tu potencial. Nuestras sesiones “hot” se desarrollan a 35 grados y las “semi hot” a 30 grados, creando el ambiente ideal para fortalecer, tonificar y conectarte. Más que clases, creamos comunidad.
Screenshots
Verdict
The clearest difference is device support: 54D On at 4 against Centrico's —. Centrico's advantage is iOS requirement (13.0 vs 15.0). On price and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | 54D On | Centrico |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1.8K ratings) — better | — |
| Positive reviews | 83.0% of reviews | — |
| Number of ratings | 1.8K — better | — |
| Update frequency | Every 2 months | — |
| Ads | No | — |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod, Apple Watch — better | — |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 134 MB | 25 MB |
| Age rating | 17+ | 4+ |
| Developer | Coral GPY Gables LLC | Fernando Quintana |
Bugs and requests
54D On
Reported bugs
2 issues- App issues with IP changes and travel
- Occasional login and connectivity problems
Requested features
2 requests- More nutrition guidance and education
- Improved music integration
Centrico
Not enough reviews yet to summarise bugs or requests.
In-app purchases
54D On
No in-app purchases
Centrico
No in-app purchases









