Built for the Work
Calculate left and right spoke length, log meter readings and manufacturer targets, inspect variation, and export a wheel-build record.
One-time iPhone and iPad app
Spoketrue: Wheel Builder
Calculate spoke geometry, record every tension reading, see side balance, and preserve a serviceable wheel-build card.
Core Tools
- Separate left and right spoke-length geometry from entered dimensions
- Per-side tension-reading record with user-defined target source
- Visual spread, balance, dish, lateral, and radial checkpoints
- Component and service PDF for a repeatable future rebuild
Private by Design
Spoketrue has no account, ads, tracking, analytics, subscription, or developer-operated backend. Records stay on your device unless you intentionally export a PDF through the iOS share sheet.
Product Boundary
Spoketrue performs geometry and records measurements you enter. It does not prescribe safe tension, certify components or a finished wheel, replace a calibrated meter, or replace rim, hub, spoke, tool, wheel-builder, and manufacturer instructions.