Fitness vs TYDE Study
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fitness
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With the FITWORX inApp you can now train all over Switzerland. FITWORX is the largest guest training network in Switzerland. Install the app and get started. For more information, contact your Fitness-Guide fitness center.
TYDE Study
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The TYDE app is part of a research study at the University of Basel, which seeks to understand how mental health fluctuations manifest in daily life. Our focus areas include sleep patterns, physical activity, social connections, and emotional experiences. By collecting data and allowing participants to submit weekly reports on their experiences and behaviors, we hope to gain insight into mental health dynamics. A key objective is to identify early warning signs of mental health issues. This knowledge could inform the development of support services for young people in future studies.
Screenshots
Verdict
The clearest difference is update cadence: TYDE Study at every 2 weeks against Fitness's every 3 months. Fitness's advantage is iOS requirement (12.0 vs 16.0). 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.
Fitness ships an update every 3 months, TYDE Study every 2 weeks. The most recent releases landed on September 24, 2026 and September 29, 2026 respectively.
| Parameter | Fitness | TYDE Study |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 12.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 43 MB | 52 MB |
| Age rating | 4+ | 4+ |
| Developer | Schweizer Fitness- und Gesundheitscenter Verband (SFGV) | Avicenna Research Inc. |
In-app purchases
Fitness
No in-app purchases
TYDE Study
No in-app purchases
