FitKit App vs Metric Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FitKit App
Access a comprehensive range of wellness services, including gyms, spas, nutritionists, and personal coaches. This app offers a convenient and flexible way to manage your physical and mental wellbeing, all in one place.
- Access to gyms and fitness studios
- Book spa and massage appointments
- Find nutritionists and psychologists
- Connect with personal coaches
- Manage wellbeing anytime, anywhere
- Economical and flexible lifestyle options
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FitKit – one app, total wellbeing access. Train, relax, recover, and recharge, all in one place. Get access to gyms, fitness studios, spas, massages, nutritionists, psychologists, beauty studios, and personal coaches near you. Use FitKit anytime, anywhere, and choose what your body and mind need today. With FitKit, you can experience the economical, convenient, flexible and fun side of healthy lifestyle.
Metric Pro
This app is a registry designed to track the natural history of Medullary Thyroid Cancer (MTC). It aims to understand disease progression and identify patient-reported outcomes to inform treatment decisions and clinical trial design.
- Medullary Thyroid Cancer registry
- Track disease progression
- Identify patient-reported outcomes
- Inform treatment decisions
- Aid clinical trial design
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The goal of this study is to describe the natural history of Medullary Thyroid Cancer (MTC) via the utilization of a novel multi-institutional registry in order to understand the pathway to progressive disease requiring drug therapy, integrating for the first time the patient perspective in order to identify patient reported outcome measures that could inform decision-making around current treatment and that could be included in clinical trial design for the development of emerging drug therapies for advanced MTC.
Screenshots
Verdict
The clearest difference is ads: Metric Pro at none against FitKit App's shown. Metric Pro also leads on monetization model (free vs ad-supported) and iOS requirement (12.0 vs 15.1). FitKit App's advantage is update cadence (every 9 days vs every 4 months) and ratings volume (22 vs 1). On price, rating, 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.
On the App Store both sit at effectively the same score — 4.9 for FitKit App against 5.0 for Metric Pro. That said, the two scores are not equally well evidenced: FitKit App has 22 ratings behind it against 1, so its average is the more settled of the two.
FitKit App ships an update every 9 days, Metric Pro every 4 months. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.
| Parameter | FitKit App | Metric Pro |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (22 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 22 — better | 1 |
| Update frequency | Every 9 days — better | Every 4 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 12.0 — better |
| Further details — not scored | ||
| Size | 142 MB | 51 MB |
| Age rating | 4+ | 12+ |
| Developer | Fitkit International D.O.O. | e-Health Technology |
Customer experience
FitKit App
Metric Pro
In-app purchases
FitKit App
No in-app purchases
Metric Pro
No in-app purchases
