qalcha. vs Kernfit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
qalcha.
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Unlock your athletic potential with the qalcha. trainings App Whether you're a runner, hybrid athlete, triathlete, or simply looking to elevate your fitness journey, qalcha has you covered. Designed for beginners, amateurs, and professionals, the app delivers personalized training plans tailored to your unique goals—backed by expert coaching every step of your way. Key Features to Elevate Your Training - Personalized Training Plans - Weekly schedules are customized to fit your availability, fitness level, and specific performance goals. Cycle-Based Training for Women - Experience training optimized for sustainable progress and performance throughout your menstrual cycle. Real-Time Coach Feedback - Stay connected with your coach via our integrated chat for consistent guidance and motivation. Comprehensive Performance Dashboard - Sync with your sports watch to track your performance metrics and visualize your progress. Adaptive Training Programs - Adjust your plans effortlessly to fit your lifestyle, including vacations, injuries, and other changes. Challenges, Technique Videos, and Workout Inspiration - Access engaging challenges, instructional content, and workout ideas to keep your training fresh and fun. Train Smarter. Push Harder. Achieve More. With qalcha, you’ll not only train harder but also smarter, ensuring every workout brings you closer to your goals. Start your journey today with qalcha and redefine what’s possible. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://qalcha.com/en/privacy-policy/
Kernfit
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Kernfit – Deine Fitness-App Mit der Kernfit App kannst du dein Training einfach und flexibel organisieren. - Trainingseinheiten und Group Classes buchen - Trainingspläne und Übungen abrufen - Deine Buchungen und Termine verwalten - Vertragsdaten und verfügbare Credits einsehen - Rezepte und Ernährungsinhalte entdecken - Teil der Kernfit Community sein Ob HIIT, Strength, Burn, Mobility, Hyrox, Reformer Pilates oder freies Training – plane deine Einheiten bequem über die App und behalte deine Fitnessziele im Blick.
Screenshots
Verdict
The clearest difference is in-app purchases: Kernfit at none against qalcha.'s 10. qalcha.'s advantage is update cadence (every 3 weeks vs every 5 months). On price, ads, device support 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. qalcha. sells 10 in-app purchases, starting at $45.00 per month. Kernfit asks for nothing beyond the download.
qalcha. ships an update every 3 weeks, Kernfit every 5 months. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.
| Parameter | qalcha. | Kernfit |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks — better | Every 5 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.1 — better | 16.4 |
| Further details — not scored | ||
| Size | 61 MB | 84 MB |
| Age rating | 17+ | 17+ |
| Developer | ZPTW Sports GmbH | Kernfit GmbH |
In-app purchases
qalcha.
- Hybrid Plan$45.001 Month
- Triathlon Plan$45.001 Month
- Running Plan$49.991 Month
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- Hyrox Pro Plan$129.001 Month
- Hyrox Plan$129.001 Month
- Running Advanced Plan$129.001 Month
- Running Beginner Plan$129.001 Month
- Tribrid Plan$129.001 Month
- Triathlon Beginner Plan$129.001 Month
- 8 weeks Hyrox preperation$79.99
Kernfit
No in-app purchases








