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PAIesque vs Heart Rate Monitor: catalog facts
PAIesque	Heart Rate Monitor
Free Free and open source under the MIT licence.	Free Free and open source under the MIT licence.
Android, Self-hosted	Windows, Android
Reads BLE heart rate sensors without a vendor app Training load metrics such as TRIMP, ACWR and HRV	Works with any device using the standard BLE heart rate service Floating window and status bar display
Live sharing requires running your own server Android only	Wearables must have heart rate broadcast enabled Main documentation is in Chinese, with an English README
Downloadable app, Self-hosted	Downloadable app
Open source	Open source
License: MIT	License: MIT
No account needed	Not stated if an account is needed
Works offline	Not stated if it works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.