Comparison

Fiber Coach vs Coach Corva

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Fiber Coach

This app creates personalized workout plans for strength training, muscle building, and weight loss. It adapts to your goals, fitness level, and available equipment, offering smart weight recommendations and real-time adjustments for effective progress.

Highlights
  • Personalized workout plans
  • Structured training programs
  • Smart progression and tracking
  • Adaptive training
  • Gym and home workouts
  • Extensive exercise library
  • Workout stats and progress charts
Features
Read full description

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

About

Coach Corva

Read full description

Corva helps beginners feel confident in the gym. If you’ve ever walked into the gym unsure of what exercises to do, how to structure a workout, or whether you’re doing things right — Corva gives you a clear plan to follow. After a short quiz, Corva builds your personalised 4-week training program, designed specifically for beginners. With Corva, you get: • A structured weekly workout plan • Beginner-friendly exercises • Simple routines you can follow with confidence • A program built around your goals and experience level Everything is laid out clearly so you can stop guessing and start training. Whether you’re brand new to the gym or restarting after time away, Corva makes getting started feel simple, safe, and doable. Take the quiz. Get your plan. Train with confidence. Privacy Policy: https://corva.pro/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Fiber Coach4 screens
Coach Corva4 screens

Verdict

The call

The clearest difference is update cadence: Fiber Coach at weekly against Coach Corva's fortnightly. Coach Corva's advantage is device support (3 vs 1). On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Fiber Coach sells 5 in-app purchases, starting at $4.99 per 7 days and Coach Corva sells 1 in-app purchase, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Fiber Coach ships an update weekly, Coach Corva fortnightly. The most recent releases landed on November 5, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 7 level
Fiber Coach versus Coach Corva: the parameters behind the verdict, then further details
ParameterFiber CoachCoach Corva
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyWeekly — betterFortnightly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.615.1 — better
Further details — not scored
Size74 MB40 MB
Age rating+44+
DeveloperGrim Works Sociedad LimitadaBYRON MAX KERRY MCGOVERN

In-app purchases

5 purchases

Fiber Coach

Subscriptions5
  • Fiber Premium Weekly$4.997 Days
  • Fiber Premium Monthly$12.991 Month
  • Fiber Premium Quarterly$29.993 Months
Show 2 more
  • Fiber Premium Discount$34.991 Year
  • Fiber Premium Yearly3 Days trial$59.991 Year
1 purchases

Coach Corva

Subscriptions1
  • Corva Pro7 Days trial$12.991 Month

Questions

Is Fiber Coach free?
Fiber Coach is free to download, with in-app purchases available.
Is Coach Corva free?
Coach Corva is free to download, with in-app purchases available.
Do Fiber Coach or Coach Corva have ads?
Neither Fiber Coach nor Coach Corva shows ads.
Which is updated more often, Fiber Coach or Coach Corva?
Fiber Coach ships an update weekly, and Coach Corva fortnightly. Most recently, Fiber Coach was updated on November 5, 2026 and Coach Corva on October 25, 2026.

Other comparisons