Cardio Conversion vs Workout AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cardio Conversion
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Cardio Conversion instantly converts workout distances between gym equipment. When your workout calls for 400m run but you only have a rower, CardioConversion tells you exactly how many meters to row for equivalent effort. FEATURES • Convert between running, rowing, skiing, biking, and more • See calories burned for male and female athletes • Quick presets for common distances (400m, 800m, 1600m, 5000m) • Dark mode support • Works offline - no internet required PREMIUM FEATURES • Unlock additional equipment: burpees, pull-ups, wall balls, and more • Customize conversion ratios to match your fitness level • Reorder equipment tiles to match your preferences • Ad-free experience Perfect for CrossFit, functional fitness, and HYROX training. EQUIPMENT SUPPORTED Free: Outdoor Run, Row Erg, Echo Bike, Assault Bike Premium: AirRunner, Ski Erg, Bike Erg, Burpees, Pull-ups, Wall Balls, Double Unders, Box Jumps, Air Squats, Kettlebell Swings
Workout AI
Generate personalized AI-powered fitness routines tailored to your goals, fitness level, and preferences. Adaptable for gym or home, it offers unlimited customization and diverse training styles for all levels.
- AI-powered workout generation
- Unlimited customization options
- Adapts to user's fitness level
- Supports diverse training styles
- Instant workout creation
- Includes warm-ups, cool-downs, and recovery
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Craft your personalized AI-powered workouts in seconds—smart, simple, and infinitely adaptable. Whether you're hitting the gym, training at home, or preparing for competition, Workout AI adapts to your goals, fitness level, and preferences. Simply set your parameters and let our AI coach do the rest. UNLIMITED CUSTOMIZATION - Mix different training styles - Create unique workout combinations - Design exactly what you want - Add any custom requirements SMARTER PERSONALIZATION - Adapts to your age, weight, and fitness level - Considers your energy and recovery state - Accounts for injuries and limitations - Remembers your preferences and progress - Adjusts workout difficulty automatically DIVERSE TRAINING STYLES - CrossFit-style WODs - Strength training and Olympic lifting - HIIT and Cardio workouts - HYROX competition training - Powerlifting and endurance - Custom combinations FAST AND FLEXIBLE - Choose your location and equipment - Set your time, intensity, and focus areas - Focus on your goals—strength, endurance, or skill - Generate workouts instantly, perfectly tailored for you BUILT FOR EVERYONE From beginners to advanced athletes, Workout AI delivers. Perfect for: - Casual gym-goers and home workout fans - Competitive CrossFit and HYROX athletes - Travelers using hotel gyms - Office fitness enthusiasts PERFECT WORKOUT PLAN Every workout includes detailed instructions, warm-ups, main sets, cool-downs, and recovery tips—all perfectly matched to your exact specifications. Want a 30-minute dumbbell workout that avoids shoulder movements? Or a competition-prep session focusing on technique? Just ask! The possibilities are endless. You dream it, Workout AI creates it. Privacy Policy: https://sergeytyo.com/privacy Terms of Use: https://sergeytyo.com/terms
Screenshots
Verdict
The clearest difference is update cadence: Cardio Conversion at weekly against Workout AI's every 4 months. On price, ads, in-app purchases and device support 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. Cardio Conversion sells 1 one-off in-app purchase and Workout AI sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Cardio Conversion ships an update weekly, Workout AI every 4 months. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.
| Parameter | Cardio Conversion | Workout AI |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Weekly — better | Every 4 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 16.6 |
| Further details — not scored | ||
| Size | 33 MB | 41 MB |
| Age rating | 4+ | 4+ |
| Developer | Ryan Rodemoyer | Sergey Tyo |
In-app purchases
Cardio Conversion
- Premium Unlock$4.99
Workout AI
- WOD AI Pro Monthly7 Days trial$4.991 Month
- WOD AI Pro Annual7 Days trial$29.991 Year
Questions
Is Cardio Conversion free?
Is Workout AI free?
Do Cardio Conversion or Workout AI have ads?
Which is updated more often, Cardio Conversion or Workout AI?
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