Surface Precision vs Synergym
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Surface Precision
Connect your smart scale to your smartphone to track various body composition metrics. Visualize your progress over time with graphs and stored data, monitoring changes in weight, body mass, fat index, and muscle.
- Connect smart scale to smartphone
- View body parameters
- Track data with graphs
- Monitor weight evolution
- Analyze body mass and fat index
- Track muscle percentage
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You will be able to connect your smart scale with your Smartphone. It allows you to view different body parameters according to the characteristics of the scale, allowing you to track the data obtained during the measurements on different days through graphs and data stored in the app. This way, you will be able to check the evolution of weight, body mass, fat index and muscle among other parameters.
Synergym
This app is your personal gym companion, offering QR access, class booking, and automatic activity tracking. Monitor your body composition, access a vast exercise library with 3D animations, and create custom routines. It provides personalized recommendations and tracks your performance in detail.
- QR code gym access
- Class schedule and booking
- Automatic daily activity monitoring
- Body composition tracking
- Extensive exercise library with 3D animations
- Customizable workout routines
- Personalized training recommendations
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La app de tu gimnasio. Accede, entrena y sigue tu progreso. IMPORTANTE: Necesitas ser socix activo de Synergym para usar esta aplicación. Tu mejor versión empieza aquí: Synergym es la App de tu gimnasio que llevará tu entrenamiento a otro nivel. Diseñada para ayudarte a alcanzar tus objetivos físicos y guiarte en el proceso. FUNCIONALIDADES: · Accede a tu club mediante QR. · Consulta horarios de clases y reserva tu plaza. · Monitoriza tu actividad física diaria automáticamente. · Registra tu peso, % de masa muscular y otros parámetros corporales. · Accede a una biblioteca con más de 2.000 ejercicios y actividades. · Visualiza ejercicios con animaciones en 3D. · Elige entre rutinas predefinidas o crea las tuyas propias. · Accede a tu área de socio. · Mantente al día de todas las novedades de tu gimnasio. · Posiciónate en el ranking y gana premios con SynerLeague. TU PROPIO ENTRENADOR PERSONAL: · Recibe recomendaciones según tu progreso y nivel. · Haz un seguimiento detallado de tu rendimiento: peso levantado, cardio, repeticiones y más. · Mantente motivado con logros y retos personalizados. CONECTIVIDAD: · Compatible con las principales apps de fitness para sincronización y seguimiento de actividad. · Registra automáticamente tus sesiones para tener todo tu progreso en un solo lugar. Puede sincronizar esta aplicación con Apple Health App. Si habilita esta conexión, cualquier entrenamiento en la aplicación de Health se añadirá automáticamente a su calendario de actividades.
Screenshots
Verdict
The clearest difference is rating: Synergym at 4.7 against Surface Precision's 2.0. Synergym also leads on ratings volume (164 vs 2) and update cadence (monthly vs every 3 months). Surface Precision's advantage is iOS requirement (9.0 vs 15.0). On price, review sentiment, ads 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.
Synergym holds the better App Store score, 4.7 against 2.0. That said, the two scores are not equally well evidenced: Synergym has 164 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 0% and 0% positive.
Surface Precision ships an update every 3 months, Synergym monthly. The most recent releases landed on August 14, 2026 and September 24, 2026 respectively.
| Parameter | Surface Precision | Synergym |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (2 ratings) | 4.7 (164 ratings) — better |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| Number of ratings | 2 | 164 — better |
| Update frequency | Every 3 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 9.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 48 MB | 214 MB |
| Age rating | 4+ | 12+ |
| Developer | Cecotec innovaciones S.L. | SYNERGYM HOLDING SL |
Customer experience
Surface Precision
Synergym
In-app purchases
Surface Precision
No in-app purchases
Synergym
No in-app purchases
