Fitsly Coach vs 4k Weeks
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fitsly Coach
This app helps personal trainers manage their business by creating custom workouts, tracking client progress, and facilitating real-time communication. It includes an exercise library and goal-setting features to enhance client engagement and coaching effectiveness.
- Customized workout creation and assignment
- Organized client information and profiles
- Real-time messaging for client communication
- Detailed progress tracking and visualization
- Extensive exercise library with instructions
- Goal setting and achievement tracking
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Run your coaching business from anywhere with Fitsly. Fitsly is the all-in-one coaching platform built for personal trainers and online coaches. Manage clients, build programs, track progress, communicate, and handle your coaching business—all from your phone. Whether you're coaching in person, online, or both, Fitsly gives you everything you need to stay connected with clients and manage your business on the go. Fitsly is built for coaches who want to deliver a premium coaching experience without being tied to a computer. Whether you're at the gym, travelling, or working remotely, you have everything you need to coach your clients and grow your business. Download Fitsly today and experience the complete coaching platform in your pocket.
4k Weeks
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4000 Weeks: Your Life in Perspective Visualize your life's finite timeline in a simple, elegant way. Based on the concept that the average human lifespan is roughly 4000 weeks, this app helps you gain perspective on how you spend your most precious resource: time. Features: Clean, minimalist weekly countdown display Home screen and lock screen widgets for daily reminders Automatic synchronization with Apple Health (optional) Privacy-focused - all data stays on your device 4000 Weeks isn't about creating anxiety, but clarity. When you can see your life laid out in weeks, priorities become clearer and choices more intentional. Use this app as a gentle reminder to: Focus on what truly matters Make more deliberate life choices Appreciate the time you have Live a life true to yourself Simple, thoughtful, and transformative - 4000 Weeks helps you see time differently and make every week count.
Screenshots
Verdict
The clearest difference is price: Fitsly Coach at Free against 4k Weeks's $1.99. Fitsly Coach also leads on iOS requirement (16.4 vs 18.4). On 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
Fitsly Coach is free to download; 4k Weeks costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Fitsly Coach | 4k Weeks |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 8 days | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.4 — better | 18.4 |
| Further details — not scored | ||
| Size | 83 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Fitsly Pty Ltd | ALBERT DONAIRE ESCRIGAS |
In-app purchases
Fitsly Coach
No in-app purchases
4k Weeks
No in-app purchases









