cc provides a way for users to calculate their Functional Threshold Power (FTP) using a smart trainer. The tool is designed for individuals seeking to measure their cycling power output without the need for subscriptions, accounts, or data harvesting. It focuses on a straightforward process: users connect their smart trainer via Bluetooth or ANT+, select a test protocol, and ride until they reach their limit.
The platform offers a ramp test protocol and displays live data during the test, including power output, heart rate, and cadence. After completing the test, users receive an estimated FTP along with a full set of statistics and a test summary. FIT file format, which can then be saved, emailed, or shared with a coach.
cc is available as a free application, with options to download it on iOS, Android, or as an Android APK (beta). The service is ad-free, does not require user accounts, and emphasizes a simple setup process. It is positioned as a fitness testing tool for cyclists who use FTMS-compatible smart trainers and want an uncomplicated, privacy-focused solution for FTP measurement.
In the Health & fitness space, betterftp.cc takes a focused approach. It focuses on measuring and tracking cycling fitness (FTP) without subscriptions or accounts. betterftp.cc is a consumer product aimed at cyclists and fitness enthusiasts. The product is available for free. betterftp.cc is available on the web, iOS, and Android.
It is developed by Nico Mueller (United States), and the product first shipped in 2026. The project is developed in the open on GitHub with 51 commits in the last 90 days. Among its 8 catalogued features are FTP test, bluetooth trainer pairing, and ramp test protocol.
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