Engine: Boost your VO2Max
Running tracker, training plan
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Train Smarter. Run Stronger.
Engine is a running companion built to help you boost your VO₂ max and unlock real endurance gains — without guesswork.
Through personalized training plans and guided runs, Engine gives you the right workout at the right time, so every session actually moves your fitness forward.
Designed for runners who want measurable progress, not random mileage, Engine turns every run into a step toward higher performance and stronger confidence.
Features You’ll Love:
- VO₂ Max Running Plans: Get personalized running plans designed specifically to improve your VO₂ max, endurance, and efficiency.
- Guided Run Player: Hit start and let Engine guide your session — pace cues, structure, and automatic tracking included.
- Clear Performance Insights: Visualize your VO₂ max, endurance, and consistency with clean stats and easy-to-read trends.
- Train With Confidence: Know why you’re running each workout — and how it’s pushing your fitness higher.
Turn Every Run Into Progress.
Each workout has a purpose. No junk miles, no overthinking.
Download Engine and watch your fitness rise.
Run focused. Build power. Go further.
A subscription is required to access the full app experience and features.
Terms of Use: https://legal.rocapine.com/terms
Privacy policy: https://legal.rocapine.com/privacy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
We've made some bug fixes to improve user experience.
Thanks for trusting Engine!
The developer, Les Nants, 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
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Les Nants
- Size
- 57 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Monthly Plan $9.99
- Yearly Plan $39.99
- Copyright
- © 2025 Rocapine