Inside the app
A closer look.





About this app
Made for a clear purpose.
Hoselmath is a private golf club-building bench for turning measured components into a coherent set record.
Create build cards with club number, playing length, total mass, balance point, head, shaft, trim notes, grip, ferrule, adapter, tape or tip weight, frequency observations, entered swingweight, and final checks. The Balance Bench estimates a conventional swingweight scale value from total mass and measured balance about a 14-inch fulcrum, then models small component changes as planning estimates.
KEY FEATURES - Component inventory and club build cards - Measured mass-and-balance swingweight estimate - Head, shaft, grip, tape, and length change modeling - Set progression table for length, mass, balance, and entered frequency - Build checkpoints and cost rollup - Searchable 110-plate offline clubmaking guide - Local PDF build card - No account, ads, analytics, tracking, subscription, or network requirement
Hoselmath is a measurement notebook, not a fitting service or certification tool. Verify every component, cut, bond, cure, and final specification with current manufacturer and professional guidance.