Feynn vs GymBuddy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Feynn
This app helps you plan and track your gym workouts with a customizable interface. Organize exercises by muscle group, add descriptions and images, and log previous performance to motivate improvement. Live workout tracking is available from the lock screen.
- Customizable workout planner
- Exercise cataloging
- Organize by muscle group
- Add exercise details and images
- Log previous marks
- Visual data representations
- Live workout tracking on lock screen
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Feynn is a fully customizable workout planner and tracker that lets you take control of your workouts. Feynn allows you to catalog your existing workout routines and activities so that you don't have to commit to new plannings. You can organize your exercises by muscle group and add details like description or images. Adding your previous marks to your exercises is also possible, helping you migrate from your current notebook. Feynn's interface is designed with simplicity in mind to help you focus on what's more important during your workouts: keeping track of them. Working out with Feynn motivates you to improve your previous marks with visual data representations. The live activities also allow you to glance at your ongoing workouts from the lock screen. Let Feynn replace your notebook for keeping track of your progress at the gym
GymBuddy
This intelligent workout companion offers personalized training plans, seamless tracking, and data-driven progress analysis. It features a comprehensive exercise library and offline functionality to help users train smarter and achieve their fitness goals.
- Personalized workout suggestions
- AI-driven recovery analysis
- Seamless set, rep, and weight tracking
- Detailed exercise library with form guides
- Offline functionality
- Data-driven progress visualization
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Transform your training with GymBuddy, your intelligent workout companion that adapts to your training style and helps you achieve consistent progress. KEY FEATURES: SMART WORKOUT PLANNING - Get personalized workout suggestions based on your training history - AI analyzes your recovery patterns and suggests optimal training splits - Choose from pre-made templates or create custom workouts - Comprehensive exercise library with detailed form guides SEAMLESS WORKOUT TRACKING - Track sets, reps, and weights with an intuitive interface - Built-in rest timer keeps your workouts structured - Quick adjustments for weights and reps - View exercise instructions and form tips during workouts - Mark completed sets and monitor workout progress DATA-DRIVEN PROGRESS TRACKING - Visualize your training volume and frequency - Track personal records across all exercises - Monitor workout history and performance trends - Weekly and monthly progress statistics - Understand your training patterns with detailed analytics FOCUSED ON YOUR GOALS - Works completely offline - no account required - Clean, distraction-free interface - Quick-start options for immediate workouts - Save and reuse your favorite workout templates DETAILED EXERCISE LIBRARY - Comprehensive collection of exercises - Detailed instructions and form cues - Equipment requirements and variations - Primary and secondary muscle group targeting - Categorized by muscle groups and movement types SMART FEATURES - Suggests optimal recovery periods between muscle groups - Tracks workout streaks and consistency - Analyzes training volume and intensity patterns - Provides balanced workout recommendations - Adapts suggestions based on your training frequency WORKOUT CUSTOMIZATION - Create and save custom workout templates - Modify existing workout templates - Add or remove exercises on the fly - Adjust sets, reps, and rest periods - Track multiple variations of exercises PROGRESS VISUALIZATION - Clear, intuitive progress charts - Personal record tracking by exercise - Volume progression over time - Workout frequency analysis - Strength gains visualization Perfect for: - Beginner to advanced lifters - Consistent gym-goers - Progress-focused trainers - Anyone wanting structured workouts - Those who love tracking their progress GymBuddy combines intelligent workout planning with precise tracking and detailed analytics to help you train smarter and achieve better results. Start your journey to more effective workouts today. No subscriptions, no ads, just pure workout focus. Download now and transform your training with GymBuddy - your intelligent workout partner.
Screenshots
Verdict
The clearest difference is update cadence: GymBuddy at every 2 days against Feynn's every 4 months. GymBuddy also leads on iOS requirement (15.1 vs 18.0). On price, rating, ratings volume and ads 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. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Feynn against 5.0 for GymBuddy. Both are backed by a comparable volume of ratings — 1 and 2 respectively.
Feynn ships an update every 4 months, GymBuddy every 2 days. The most recent releases landed on October 23, 2026 and October 30, 2026 respectively.
| Parameter | Feynn | GymBuddy |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (2 ratings) |
| Number of ratings | 1 | 2 — better |
| Update frequency | Every 4 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 18.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 7 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Emilio Cortina Labra | Michael Ciabuca |
Customer experience
Feynn
GymBuddy
In-app purchases
Feynn
No in-app purchases
GymBuddy
No in-app purchases









