--- title: "CB Frets — App Overview" url: https://marlvel.ai/apps/cb-frets category: Music developer: Sandy Knoll Software, LLC platforms: ios rating: N/A (0 ratings) pricing: free report_level: overview generated: 2026-04-24 last_verified: "2026-04-24T06:58:01.301Z" --- > **Key Insight:** CB Frets is a specialized, free utility that streamlines the technical documentation and layout process for instrument builders. | Metric | Value | |--------|-------| | Category | Music | | Rating | N/A ★ (0) | | Pricing | free | | Platforms | iOS | | Latest Version (iOS) | 1.1.8 | | Developer | Sandy Knoll Software, LLC | ## What is CB Frets? CB Frets is a utility tool designed for instrument builders to calculate precise fret positions in both inches and millimeters. It supports specialized configurations, including a Mountain Dulcimer mode, and provides exportable data for documentation and physical layout printing. ## Key Features - **Fret Position Calculator**: Calculates fret placements in decimal inches, 1/64ths, and millimeters. - **String Size Calculation**: Determines appropriate string sizing based on the vibrating string length. - **Graphical Layout Printing**: Generates and prints visual representations of fret placement for construction reference. - **Data Export**: Allows users to save calculated fret lists to a file for future use. - **Mountain Dulcimer Support**: Includes a dedicated configuration option specifically for Mountain Dulcimer instruments. ## Who is it for? Luthiers and musical instrument makers requiring precise fretboard measurement and layout tools. ## Links - [App Store](https://apps.apple.com/us/app/cb-frets/id1036379661?mt=12&uo=4) - [Full Intelligence Report](https://marlvel.ai/apps/cb-frets) --- *This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/cb-frets).* *Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*