Fret Calculator

Contains adsIn-app purchases
4.7
750 reviews
10K+
Downloads
Content rating
Everyone
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About this app

Calculates fret spacing or distance from nut and from previous frets, provided that you input the Scale Length of your instrument.
- Display with unit
- Share calculation via Message, E-mail or etc.

FYI:
- Scale Length is the distance from nut to saddle.
- The distance from nut to the 12th fret is half the Scale Length.
Updated on
Aug 31, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App activity, App info and performance, and Device or other IDs
No data collected
Learn more about how developers declare collection
Data isn’t encrypted
Data can’t be deleted

Ratings and reviews

4.7
728 reviews
A Google user
April 4, 2019
Make it where you can see a couple of scale sizes side by sidr for comparison. I don't give it a 5 stars quite yet, but it is very close. Besides wanting more than one scale size side by side,at least two, if not a couple. Being as most of us are far less than pro, We don't own a lot of fine equipmnt. Can you give us some scale lengths in increments of 64ths of an inch, though it may not be perfect, it would still be pretty damned close. If and when you can do that, I will gladly give 5++ Stars
3 people found this review helpful
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Essegerns
February 9, 2025
Seems to work fine but why doesn't it include compensation for the bridge saddle position? Other fret calculators seem to include this important data. Being able to print the fret positions would be another big help. Can then be attached to board, cut on the lines, and not have to measure.
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Riaan Jordaan
February 2, 2024
The calcs in your App are perfect! But it needs completion, ie it needs to also indicate total string length per string. And this is not just 12th fret times 2....but slightly longer for proper intonation, different per string and very different between nylon and steel strings.......
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What’s new

- Updated the app to be used for the latest Android versions

App support

About the developer
Fernando Dagoc Jr.
dhagz.tech@gmail.com
48 Lincoln Street, Barangay Ermita, Cebu City Cebu 6000 Philippines
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