# KB Fit — Health & Fitness > Personalized fitness and nutrition plans with coach support and progress tracking. (iPhone/iPad app by Kelsey Barnes.) - Source: https://appshunter.io/ios/app/kb-fit/id6502945407 (this page in markdown: same URL + `.md`) - Developer: [Kelsey Barnes](https://appshunter.io/developer/1747505716) - Category: Health & Fitness, Lifestyle - Price: Free - Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed - Age rating: 17+ - Requires: iOS 15.0 · 132 MB - Languages: American English, French (France), German (Germany), European Portuguese, European Spanish - Released: 2024-06-06 - Data updated: 2026-06-01 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/kb-fit/id6502945407/reviews.md ## What is KB Fit? Kick-start your fitness journey with KB Fit. Together with Kelsey Barnes, you'll have the best combination of nutrition & exercises available on a single app. With KB Fit, you can begin your fitness journey in no time. Get a fully personalized workout and meal plan tailored to your fitness goals. Progress tracking gets easier when you log your daily workout, record meals, update your check-ins and connect your fitness band & health kit, and get real-time updates via advanced analytical tools. Everything that contributes to your fitness goals gets captured in one place. To top it all, use the inbuilt 1-1 chat feature to have all your queries addressed on the go. You deserve to be the best. That’s why KB Fit have packed so many features in a single app to help you achieve your fitness goals. Start your journey today! Features that will help you achieve your fitness goals include: * Personalized Workout Plan: Get a fully personalized fitness plan tailored to your goals, whether it is to gain weight, lose weight, gain muscles, or simply wish to work on your general fitness. * Nutrition, Hydration & Habits: Access meal plans assigned by your coach and log your food intake to keep a close track of your calorie intake and macros. You can also track your hydration, steps and calories burnt on the app. * Instant messaging & video calls - Message your coach in real-time and schedule video sessions directly from the app. Stay connected with your coach to improve compliance and get better results. * Check-ins: Gain complete insight into your overall performance with easy check-ins and real-time updates. * Progress: Stay on top of your progress with powerful analytics. * Wearable integration: Get the bigger picture of your progress by connecting your fitness band & health kit thereby enabling real-time updates. Note regarding Apple Health: The app integrates with Apple Health to show your daily activity - distance, steps, active energy, and flights to help you better achieve your goals. App also uses Apple Health to track energy burned and heart rate during a workout session, if an Apple Watch is used. Workout metrics are shared with the coach to better design your workout schedule. DISCLAIMER: Users should seek a doctor’s advice before using this app and making any medical decisions. ## Key features - Personalized workout plans - Customized meal plans - Nutrition, hydration, and habit tracking - 1-on-1 chat with coach - Video call sessions with coach - Progress tracking and analytics - Wearable device integration ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/kb-fit/id6502945407/reviews.md ### 5/5 — Amazing! *2025-09-09* I completed the glute program and absolutely loved the workouts! Even though the program I chose I was glute focused, there were still upper and full body workouts sprinkled in through the week. I love that each exercise shows a video on correct form, it even highlights the muscle groups each exercise is working (this really developed my mind to muscle connection!). Not to mention Kelsey’s endless support throughout the program. Absolutely worth your time and money ## Frequently asked questions about KB Fit ### What kind of workout plans does KB Fit offer? KB Fit provides fully personalized workout plans tailored to your specific fitness goals, whether you aim to gain weight, lose weight, build muscle, or improve general fitness. ### How does KB Fit help with nutrition? KB Fit offers assigned meal plans from your coach and allows you to log your food intake to monitor calorie and macronutrient consumption. It also tracks hydration, steps, and calories burned. ### Can I communicate with my coach through KB Fit? Yes, KB Fit features an instant messaging system and allows scheduling of video sessions directly within the app, enabling real-time communication and support from your coach. ### Does KB Fit integrate with Apple Health? Yes, KB Fit integrates with Apple Health to display daily activity like distance, steps, and active energy. It can also track energy burned and heart rate during workouts if an Apple Watch is used. ### How does KB Fit track my progress? Progress is tracked through easy check-ins, real-time updates, and powerful analytics. The app captures everything that contributes to your fitness goals in one place. ### What devices does KB Fit support? KB Fit is currently supported on iPhone and iPod devices. ### Is KB Fit suitable for younger users? KB Fit has an age rating of 17+, indicating it is designed for adult users. ### How often is KB Fit updated? The latest version of KB Fit is 3.6.50, and it was last updated on October 12, 2025, suggesting regular updates. ## Version history (last 5 releases) ### 3.6.50 — 2025-10-12 Bug fixes and performance improvements ### 3.6.1 — 2025-09-12 Bug fixes and performance improvements ### 3.6.0 — 2025-09-08 Bug fixes and performance improvements ### 3.3 — 2024-10-24 Bug fixes and performance improvements ### 3.2.1 — 2024-09-13 Bug fixes and performance improvements --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*