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Bilybyn

Training load & attendance
Nathalie Wynen · Sports
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App info

Developer
Nathalie Wynen
Category
Sports, Health & Fitness
Released
Oct 17, 2026
Version
1.0 (Oct 17, 2026)
Price
Free
Size
41.0 MB
Requires
iOS 16.4
Age rating
4+
Languages
English

In-app purchases

none
Current prices, App Store US.

About Bilybyn

Bilybyn helps sports clubs track training load and attendance, so coaches can spot fatigue and overload before they turn into injuries. The app is built for coaches, club administrators and physical trainers: it is not a social network and is not aimed at the general public. Player and staff data is entered and controlled by each club. WHAT YOU CAN DO • Log a session in seconds: date, duration, attendance and a Rate of Perceived Exertion (RPE) score per player • Optional per-player scores: mindset, application, physical condition • Weekly view: each player's load against the club's alert thresholds, with a clear OK / to watch / overload status • Monthly report: load and attendance trends by player and by team • Full session history • Per-coach session summary, useful for club organisation • Optional medical notes, enabled per club • Multiple teams, with roles and permissions HOW IT…
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