# Fiber Coach: Workout Planner — Fitness & Strength Training > Personalized strength training and fitness planner with adaptive workouts. (iPhone/iPad app by Grim Works Sociedad Limitada.) - Source: https://appshunter.io/ios/app/fiber-coach-workout-planner/id6751199724 (this page in markdown: same URL + `.md`) - Developer: [Grim Works Sociedad Limitada](https://appshunter.io/developer/1797044004) - Category: Health & Fitness - Price: Free with in-app purchases - Rating: 5.00/5 from 2 App Store ratings - Age rating: 4+ - Requires: iOS 16.6 · 74 MB - Languages: American English, Catalan, European Spanish - Released: 2025-08-27 - Data updated: 2026-06-04 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/fiber-coach-workout-planner/id6751199724/reviews.md ## What is Fiber Coach? Your Personal Trainer for Strength, Muscle & Fitness Fiber is the ultimate workout planner and fitness coach that builds personalized workout plans for strength training, muscle building, weight loss, and overall fitness. Whether you train at the gym or at home, Fiber adapts your program to your goals, fitness level, schedule, and available equipment. Unlike generic apps, Fiber uses the science of progressive overload and smart weight recommendations to make every session effective. With adaptive training that updates after every set, you’ll always know the right weight, sets, and reps to keep improving consistently. WHAT MAKES FIBER UNIQUE • Personalized Workout Plans: Take a quick quiz and get a custom workout routine designed around your goals, fitness experience, training frequency, and available equipment. • Structured Training Programs: Programs for strength, hypertrophy, weight loss, and overall fitness, organized into blocks and phases for long-term results. • Smart Progression & Tracking: Fiber adjusts every workout in real time, updating weights and reps so you can keep building muscle and strength. • Fiber Score & Ranks: A unique system to measure progress, balance muscle groups, and stay motivated as you level up from Beginner to Elite. • Gym Workouts & Home Workouts: Effective sessions whether you have full gym equipment, a small setup, or just bodyweight. • Extensive Exercise Library: 140+ exercises with instructions, images, and alternatives to train every muscle group with confidence. • Workout Stats & Progress Charts: Track streaks, training volume, personal records, time spent, and weekly progress compared to your goals. PROGRAMS FOR EVERY GOAL • Strength Training Plans: Lift heavier, improve performance, and reach new PRs. • Hypertrophy Programs: Effective muscle building with structured volume and proven rep ranges. • Weight Loss Workouts: Burn fat, stay consistent, and preserve lean muscle. • Overall Fitness Programs: Balanced routines to feel stronger, healthier, and more athletic. FOR ALL LEVELS Fiber is built for every fitness level — from first timers and beginners to intermediate and advanced lifters. • Beginners: Learn safely with guided exercises, light starting weights, and gradual progression so you build confidence and consistency. • Intermediate users: Go beyond the basics with structured strength training and hypertrophy programs designed for steady muscle growth and new personal records. • Advanced lifters: Keep progressing with progressive overload, adaptive weight recommendations, and detailed tracking that helps you avoid plateaus and reach elite performance. No matter your level, Fiber adapts your workout plan so you can train effectively at the gym or at home and keep improving week after week. WHY USERS CHOOSE FIBER • A personal trainer app that guides every workout. • Long-term plans with measurable results. • Adaptive training that evolves with your performance. • Flexibility to train anywhere: home or gym workouts. • Motivation through the Fiber Score ranking system. • Confidence with detailed guidance and progress tracking. Fiber is more than a workout tracker — it’s your strength training coach, helping you stay consistent, motivated, and progressing every week. FIBER PRO Unlock your full potential with Fiber Pro. Flexible options: $4.99/week $12.99/month, $29.99/quarter, $59.99/year with a 3-day free trial and $34,99 for a discounted year! Privacy Policy: https://withfiber.com/privacy-policy/ Terms of Use: https://withfiber.com/terms-and-conditions/ Support: hello@withfiber.com ## Key features - Personalized workout plans - Structured training programs - Smart progression and tracking - Adaptive training - Gym and home workouts - Extensive exercise library - Workout stats and progress charts ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Fiber Premium Quarterly | $29.99 | per 3 months | | Fiber Premium Monthly | $12.99 | per month | | Fiber Premium Yearly | $59.99 | per year | | Fiber Premium Weekly | $4.99 | per 7 days | | Fiber Premium Discount | $34.99 | per year | ## Frequently asked questions about Fiber Coach ### What types of workouts does Fiber Coach offer? Fiber Coach offers structured programs for strength training, hypertrophy (muscle building), weight loss, and overall fitness. It caters to various goals, ensuring a balanced approach to your fitness journey. ### How does Fiber Coach personalize workouts? Fiber Coach uses a quick quiz to understand your goals, fitness experience, training frequency, and available equipment. It then designs a custom routine, adapting it in real-time based on your performance. ### Can I use Fiber Coach for home workouts? Yes, Fiber Coach is designed for both gym and home workouts. It provides effective sessions whether you have full gym equipment, a small setup, or only bodyweight exercises. ### Does Fiber Coach have ads? Yes, Fiber Coach contains advertisements. As a free app with in-app purchases, it utilizes ads to support its development and continued availability. ### What are the subscription options for Fiber Premium? Fiber Coach offers several subscription plans, including weekly, monthly, quarterly, and yearly options. The yearly plan provides a discount and comes with a 3-day free trial. ### How does Fiber Coach help with progressive overload? Fiber Coach incorporates the science of progressive overload by providing smart weight recommendations and adaptive training. It adjusts weights and reps after each set to ensure you are consistently challenged and improving. ### What is the Fiber Score? The Fiber Score is a unique system within the app that measures your progress, helps balance muscle groups, and keeps you motivated. It allows you to level up from Beginner to Elite status. ### How often is Fiber Coach updated? The latest version of Fiber Coach is 1.5, and it was last updated on October 1, 2025. This indicates a relatively frequent update cycle for the app. ## Version history (last 5 releases) ### 1.5 — 2025-10-01 New Fiber Update! • Added 3-Day Free Trial for Annual Plan ### 1.4 — 2025-09-24 New Fiber Update! • Brought back Promotional Codes • New Catalan version Keep achieving your goals with Fiber! ### 1.3 — 2025-09-21 New Fiber Update! • Enhanced workout flow • Improved onboarding flow for a better experience • New Spanish version Keep achieving your goals with Fiber! ### 1.2 — 2025-09-10 New Fiber Update! • Enhanced subscription experience • NEW: Promotional codes support • Improved pricing structure • Better user onboarding flow • Improved exercise replacement logic• Enhanced workout customization• Your personalized training remains perfect Keep achieving your goals with Fiber! ### 1.1 — 2025-09-02 New Fiber Update! • Enhanced welcome experience • Optimized for all devices • Minor fixes and improvements • Your personalized training remains perfect Keep achieving your goals with Fiber! ## Apps similar to Fiber Coach | App | Rating | Price | Category | | --- | --- | --- | --- | | [Slopax: Weight Loss & Strength](https://appshunter.io/ios/app/slopax-weight-loss-and-strength/id6745644658) | 4.7 (226) | Free | Health & Fitness | | [Titan - Workout Tracker & Log](https://appshunter.io/ios/app/titan-workout-tracker-and-log/id6449496844) | 4.7 (20) | Free | Health & Fitness | | [Training & Gym App: Lock In](https://appshunter.io/ios/app/training-and-gym-app-lock-in/id6738963949) | 4.3 (20) | Free | Health & Fitness | | [Gym Bot Workout Planner](https://appshunter.io/ios/app/gym-bot-workout-planner/id6474512372) | 4.9 (241) | Free | Health & Fitness | | [Spotr: Strength Training](https://appshunter.io/ios/app/spotr-strength-training/id6520384981) | 4.7 (600) | Free | Health & Fitness | | [Perzimo - Fitness, Your Way](https://appshunter.io/ios/app/perzimo-fitness-your-way/id6477799653) | 4.2 (10) | Free | Health & Fitness | ## More apps by Grim Works Sociedad Limitada - [Fiber: Gym Workout Planner](https://appshunter.io/ios/app/fiber-gym-workout-planner/id6742142207) - [Cycle Sync Workouts: Drop It](https://appshunter.io/ios/app/cycle-sync-workouts-drop-it/id6746949244) All apps by Grim Works Sociedad Limitada: https://appshunter.io/developer/1797044004 --- *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 2026-06-04.*