Coach Catalyst vs Fitsly
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Coach Catalyst
This app helps clients of certified coaches track healthy habits through push notifications and yes/no prompts. It integrates with Apple Health to automatically import activity and step data.
- Habit compliance prompts
- Push notifications
- Yes/No question responses
- HealthKit integration
- Activity and step data import
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The Coach Catalyst app is designed for clients of trainers who have enrolled in the Coach Catalyst program. The app will send push notifications and prompt clients to answer yes/no question in regards to comply with healthy habits sent by your coach. WHO CAN USE THE APP Clients can only use the app if they are working with a Coach Catalyst coach. If you are a Coach Catalyst client, please contact your coach to receive your invite and login credentials to be able to use this app. The Coach Catalyst app allows access to HealthKit, allowing clients to automatically pull in their activity and steps data from Apple Health to their app.
Fitsly
This app connects you directly with your coach to follow personalized workout and nutrition plans. Track your progress, log meals, and communicate with your coach for accountability and real results.
- Personalized workout plans
- Nutrition logging
- Progress tracking
- Direct coach messaging
- Performance insights
- Body stats tracking
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Achieve your fitness goals with Fitsly. Fitsly is the all-in-one fitness app built for clients working with a personal trainer or online coach. Complete workouts, log nutrition, track progress, message your coach, and access everything you need to succeed—all from your phone. Whether you're training at the gym, at home, or while travelling, Fitsly gives you everything you need to stay consistent and connected throughout your fitness journey. Fitsly is built for people who want to get the most out of their coaching experience. Follow personalised workout programs, track your progress in real time, log meals and body metrics, access recipes and exclusive content, and stay accountable with direct messaging and feedback from your coach. Download Fitsly today and take your coaching experience wherever you go.
Screenshots
Verdict
The clearest difference is review sentiment: Fitsly at 100% against Coach Catalyst's 44%. Fitsly also leads on rating (5.0 vs 4.1) and update cadence (every 5 days vs monthly). Coach Catalyst's advantage is ratings volume (19 vs 2) and iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and monetization model 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.
Fitsly holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: Coach Catalyst has 19 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 44% of Coach Catalyst's written reviews are positive against 100% of Fitsly's.
Coach Catalyst ships an update monthly, Fitsly every 5 days. The most recent releases landed on July 21, 2026 and September 11, 2026 respectively.
| Parameter | Coach Catalyst | Fitsly |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (19 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 44.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 19 — better | 2 |
| Update frequency | Monthly | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 44 MB | 104 MB |
| Age rating | 4+ | 4+ |
| Developer | Catalyst Tech LLC | Fitsly Pty Ltd |
Customer experience
Coach Catalyst
Fitsly
In-app purchases
Coach Catalyst
No in-app purchases
Fitsly
No in-app purchases
