Co.Fit Studio vs SickDays
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Co.Fit Studio
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Our app helps you to manage your health, fitness, and well-being routine. Book your favorite classes at the club, Plan a personal training session, Manage your bookings and membership or Communicate with other people from the gym, all in one app
SickDays
Easily log your healthy and sick days to gain insights into your well-being. Track symptoms for colds, allergies, or migraines with daily reminders and intuitive features to make informed health decisions.
- Track healthy and sick days
- Log symptoms for various conditions
- Daily reminders
- Intuitive logging
- Health pattern insights
- Wellness monitoring
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SickDays is your personal health companion that helps you easily track your healthy and sick days. Whether you're fighting off a cold, experiencing seasonal allergies, or just want to monitor your daily well-being, SickDays provides a clear and simple way to log your symptoms, and stay on top of your health. With daily reminders and intuitive logging features, you'll gain valuable insights into patterns in your health, helping you make better decisions for your wellness. • Health correlations (Pro): See how sleep, steps, resting heart rate, and HRV compare on your sick days vs your baseline — powered by Apple Health, on-device only. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Co.Fit Studio at none against SickDays's 2. Co.Fit Studio also leads on ads (none vs shown) and iOS requirement (15.1 vs 18.0). On price, update cadence 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. SickDays sells 2 in-app purchases, starting at $0.99 per 7 days. Co.Fit Studio asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 18, 2026 and October 24, 2026 respectively.
| Parameter | Co.Fit Studio | SickDays |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.3 (9 ratings) — better |
| Positive reviews | — | 33.3% of reviews |
| Number of ratings | — | 9 — better |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.1 — better | 18.0 |
| Further details — not scored | ||
| Size | 73 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Xoda Pty Ltd | Florian Schweizer |
In-app purchases
Co.Fit Studio
No in-app purchases
SickDays
- Pro (Weekly)$0.997 Days
- Pro (Yearly)14 Days trial$19.991 Year
