Fat vs Metabolic Boost
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fat
This app helps manage your health by tracking physical activity and nutrition. It monitors calorie burn, displays activity history, and allows manual input of various health metrics.
- Calorie combustion monitoring
- Basal metabolism tracking
- Activity calendar (3 months)
- Nutrition and body measurement logging
- Calorie balance management
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It is an application integrated into iPhone's health care. This application manages health by referring to health data measured by iPhone and entering health data. · Combustion monitor Browse iPhone walking + run distance and show calories burned together with basal metabolism. Also, add information on energy intake and manage the calorie balance for each time zone. · Active calendar Display activity, nutrition, physical measurement, unhealthy information for 3 months. · Input information Calorie intake, moisture, body weight (BMI), body fat percentage, tobacco, alcohol.
Metabolic Boost
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REMARQUE: Vous avez besoin d’un compte chez Sport Santé Nutrition pour avoir accès à cette application. Profite de la méthode Metabolic Boost : un accompagnement complet sport + nutrition + motivation. Accède à tes plans personnalisés, suis tes progrès et reçois le soutien d’un coach disponible 7/7. Perds du poids efficacement et retrouve ton énergie, partout et à ton rythme. Vous pouvez synchroniser cette appli avec Apple Health App. Si vous activez cette connexion, toute séance d'entraînement avec l'appli Health sera automatiquement ajouté à votre calendrier d'activités.
Screenshots
Verdict
The clearest difference is update cadence: Metabolic Boost at every 3 months against Fat's every 7 months. Fat's advantage is iOS requirement (10.2 vs 15.0). On price, ads, in-app purchases and device support 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.
Fat ships an update every 7 months, Metabolic Boost every 3 months. The most recent releases landed on October 14, 2026 and October 28, 2026 respectively.
| Parameter | Fat | Metabolic Boost |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 7 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 10.2 — better | 15.0 |
| Further details — not scored | ||
| Size | 18 MB | 213 MB |
| Age rating | 12+ | 12+ |
| Developer | MAKOTO SASAKI | Médérick Métro |
In-app purchases
Fat
No in-app purchases
Metabolic Boost
No in-app purchases
