Whizz
Sport cardio-training indoor
Only for iPhone
Free · In‑App Purchases · Designed for iPhone
iPhone
Finally, an app dedicated to indoor cardio training!
With personalised training plans generated by artificial intelligence (AI).
Discover Whizz, the first mobile app dedicated to indoor cardio training, designed to support you in your gym or home workouts.
Whether you use a treadmill, bike, rowing machine, elliptical trainer, stepper, climber... Whizz generates training plans, records your cardio sessions and gives you accurate and detailed statistics on your performance...
Why choose our Whizz app?
• It generates intelligent programmes: our AI learns from you, adjusts the intensity and guides you to progress.
• It calculates your fitness indicators: life expectancy gained, maximum oxygen consumption (VO₂max), maximum aerobic speed (VMA), physiological age, body mass index (BMI), personal bests... your performance will hold no more secrets.
• Clear and motivating statistics: track your progress session after session and stay motivated.
• Global challenges: compare yourself to the Whizz community, challenge your friends, climb the rankings.
• No more taking photos of your cardio machine screens: with Whizz, you can access your history instantly and easily.
• Train anywhere, anytime: at the gym, at home or on the go.
Whizz offers different types of training programmes:
• Weight loss: burn maximum calories with targeted and effective workouts
• Getting back in shape: rediscover the joy of exercise with gentle and progressive sessions
• Cardio training performance improvements: improve your VO₂max, VMA and ability to sustain longer and more intense efforts
• Competition preparation: our AI adjusts each session to your fitness level so that you arrive ready, motivated and confident on the day of your competition.
Results you'll love
• More motivation thanks to a programme that adapts to you.
• Visible and measurable progress in just a few weeks.
• The pleasure of pushing yourself, without ever injuring or exhausting yourself.
Download Whizz today and join the new generation of cardio training.
Ratings & Reviews
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• Improved training programs
• Bug fixes
The developer, OptimaSport, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Health & Fitness
- Financial Info
- Contact Info
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Optima Sport
- Size
- 84.4 MB
- Category
- Sports
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
- English and French
- Age Rating
9+
- 9+
- Contains
User-Generated Content
Health or Wellness Topics
- In-App Purchases
Yes
- Yearly subscription $29.90
- Monthly subscription $3.99
- Copyright
- © 2025 Optima Sport