Interval Trainer vs FWX Coaching
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Interval Trainer
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With Interval Trainer, you can create timed interval exercise workouts, and do the workouts with both a visual workout countdown display and voice prompts to help you know where you are in your workout.
FWX Coaching
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Fitness Worx is a family-owned, UK-based gym with 8 locations, dedicated to helping you achieve your fitness goals. With the Fitness Worx Coaching App, you can access world-class training programs designed by your coaches, tailored to your needsβwhether you're training online or in person. Features include: - Follow Custom Training Plans: Access and complete workouts set by your Fitness Worx coach anytime, anywhere. - Stay Connected: Use our integrated chat to get guidance, ask questions, and stay motivated. - Track Your Progress: Log workouts, monitor key metrics, and view your performance over time with detailed analytics. - Share Videos and Files: Upload form checks, progress videos, or other media for personalized feedback. - Flexible Scheduling: Manage your training calendar and keep your fitness journey on track. Download the Fitness Worx Coaching App and take your training to the next level, no matter where you are! * App access requires paid coaching plan Terms of use: https://kahunas.io/terms-conditions Privacy policy: https://kahunas.io/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: Interval Trainer at none against FWX Coaching's 1. FWX Coaching's advantage is update cadence (every 6 weeks vs every 15 months). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. FWX Coaching sells 1 in-app purchase, starting at $100.00 per month. Interval Trainer asks for nothing beyond the download.
Interval Trainer ships an update every 15 months, FWX Coaching every 6 weeks. The most recent releases landed on September 28, 2026 and October 2, 2026 respectively.
| Parameter | Interval Trainer | FWX Coaching |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 15 months | Every 6 weeks β better |
| Ads | No | No |
| In-app purchases | No β better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 16.4 | 15.0 β better |
| Further details β not scored | ||
| Size | 40 MB | 52 MB |
| Age rating | 4+ | 17+ |
| Developer | Luke Taylor | Fitness Worx Limited |
In-app purchases
Interval Trainer
No in-app purchases
FWX Coaching
- Monthly Coaching$100.001 Month
Questions
Is Interval Trainer free?
Is FWX Coaching free?
Do Interval Trainer or FWX Coaching have ads?
Which is updated more often, Interval Trainer or FWX Coaching?
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