GRNTRX
Utilities
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
“GRNTRX” is a carbon credit management platform that integrates IoT devices, cycling data, and carbon tracking technology.
After logging in and binding a bicycle or e-bike device, users can start earning verifiable carbon credits simply by riding. The app supports multiple riding modes such as commuting, daily use, exercise, and official duties—turning every ride into meaningful, measurable climate action.
Key Features
Supports bicycles and e-bikes
Bind your device and start tracking instantly.
IoT device + cadence sensor integration
Provides accurate cycling data and carbon reduction measurement.
Multiple riding modes for different scenarios
Commuting, daily riding, fitness, business trips, and more.
Automatic carbon credit calculation
The system processes data monthly and displays “valid distance” based on compliance rules.
Reliable and traceable carbon records
Designed for transparency and compatible with carbon credit verification standards.
How It Works
Log in to your account
Bind your bicycle/e-bike and IoT device
Select a riding mode and start cycling
The system records your mileage and converts it into carbon credits
Monthly processing calculates compliant “valid distance” and carbon results
Build Your Low-Carbon Mobility Journey
With “GRNTRX,” every ride becomes more than a commute—it's a contribution to a greener future.
Accurately track, accumulate, and verify carbon credits suitable for individuals, organizations, and sustainability initiatives.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Upgrade to v1.1.0
The developer, 鴻太科技股份有限公司, 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 Linked to You
The following data may be collected and linked to your identity:
- Location
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- HOMETEC TECHNOLOGY INC.
- Size
- 63.3 MB
- Category
- Utilities
- 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.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- Copyright © 2026 GRNTRX All Rights Reserved.