STRENGTH LAB vs JP Coaching
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
STRENGTH LAB
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Strong Women | Strong World Transform your body and your life with Coach Julia's private coaching app, Strength Lab. Focused on science based strength training and sustainable nutrition to help women achieve lasting results. Our app offers personalized exercise plans that are tailored to your unique fitness goals, with seamless workout tracking and progress updates sent directly to your Coach. Strength Lab also provides custom nutrition plans, complete with a food database and macro tracking, as well as supplement plans and tracking. Our video exercise library provides expert demonstrations, and our in-app weekly check-in form connects directly to your coach which keeps you accountable and motivated. Plus, you'll have direct access to your coach through our in-app messaging feature. And that's not all - COMING SOON - We will offer integration with wearable fitness devices to make tracking your progress even easier! Join us at Strength Lab and let's build a better world, one strong woman at a time. * App access requires paid coaching plan Terms of use: https://kahunas.io/terms-conditions Privacy policy: https://kahunas.io/privacy
JP Coaching
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Welcome to the ultimate app for your online coaching experience! Designed to make your fitness journey seamless and effective, this app offers: Key Features: - Weekly Check-ins: Track your progress and set new goals. - Coach Messaging: Stay in touch with your coach anytime, anywhere. - Workout Logging: Easily log your workouts and monitor your progress. - Nutrition & Supplement Plans: Access your personalized plans right in the app. Download now and simplify your fitness journey with continuous support and easy management of all your activities! * 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 update cadence: STRENGTH LAB at every 6 weeks against JP Coaching's every 13 months. STRENGTH LAB also leads on device support. On price, in-app purchases and iOS requirement 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. STRENGTH LAB sells 1 in-app purchase, starting at $250.00 per month and JP Coaching sells 1 in-app purchase, starting at $199.00 per month. Whichever you choose, the download price is not the number that matters.
STRENGTH LAB ships an update every 6 weeks, JP Coaching every 13 months. The most recent releases landed on June 11, 2026 and September 15, 2026 respectively.
| Parameter | STRENGTH LAB | JP Coaching |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks — better | Every 13 months |
| Ads | No | — |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod — better | — |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 52 MB | 51 MB |
| Age rating | 17+ | 17+ |
| Developer | JJB Enterprises, Inc. | Jonathan Albert Prins |
In-app purchases
STRENGTH LAB
- Monthly Coaching$250.001 Month
JP Coaching
- Monthly Coaching$199.001 Month
Questions
Is STRENGTH LAB free?
Is JP Coaching free?
Which is updated more often, STRENGTH LAB or JP Coaching?
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