# Double Bass Tuner Master — Created by musicians

> Double bass tuning application with pitchfork and auto-tuner modes. (iPhone/iPad app by Zipo Apps Ltd..)

- Source: https://appshunter.io/ios/app/double-bass-tuner-master/id1296227587 (this page in markdown: same URL + `.md`)
- Developer: [Zipo Apps Ltd.](https://appshunter.io/developer/1671444635)
- Category: Music, Utilities, Music
- Price: $3.99
- Rating: 5.00/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 8.0 · 63 MB
- Languages: English
- Released: 2017-10-19
- Data updated: 2026-06-10
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/double-bass-tuner-master/id1296227587/reviews.md

## What is Double Bass Tuner Master?

Precision tool that quickly will help you tune your double bass
Designed and tested by professional musicians
Two modes: Tuner & Pitchfork
Perfect both for professionals and amateurs

Master Double Bass Tuner (contrabass) is an easy-to-use application with which you will be able to tune your double bass quickly. The application includes sets of tunes: 
- double bass, standard,
- double bass, 5 strings [+C1],
- double bass, 5 strings [+B0(H0)].

The algorithm has been adapted to recognize sounds of double bass most effectively. To get the best result of automatic tuning, play the sound on the single string few times.

The application has two modes: pitchfork and tuner.

- Pitchfork
You can use pitchfork to tune your contrabass in our application – just play double bass sound of each string and check if the strings of your double bass are tuned properly. You can also play all sounds automatically (from lowest to highest string) and during recording – tune strings of your double bass.

- Tuner
If you need any help with tuning your guitar, turn on the auto tuner. The application will recognize the sound played by you and help you tune each string.

Features:
- recordings of real sounds of double bass,
- pitchfork & tuner mode,
- the ability to set different sound names: American, European and solmization,
- the ability to set the frequency of sound "a" (concert pitch) in Hz
- the ability to determine the deviation from the base frequency in cents.

If you will have any problems, please contact us: mobile@netigen.pl.

## Key features

- Precision double bass tuning
- Tuner and Pitchfork modes
- Multiple tuning sets for 4 and 5 string basses
- Real double bass sound recordings
- Adjustable sound names and concert pitch frequency


## Frequently asked questions about Double Bass Tuner Master

### How accurate is Double Bass Tuner Master?

The app is designed as a precision tool and allows users to determine the deviation from the base frequency in cents, indicating a high level of accuracy for tuning.

### What tuning sets are available in Double Bass Tuner Master?

It includes tuning sets for standard double bass, 5-string double bass with [+C1], and 5-string double bass with [+B0(H0)].

### Can I use Double Bass Tuner Master offline?

The description does not specify offline functionality, but tuning apps typically do not require an internet connection to function.

### What devices is Double Bass Tuner Master compatible with?

Double Bass Tuner Master is available for iPhone, iPad, and iPod devices.

### Does Double Bass Tuner Master have ads?

No, Double Bass Tuner Master does not contain advertisements, as indicated by the absence of an 'hasAds' flag.

### What is the age rating for Double Bass Tuner Master?

The app has an age rating of 4+, making it suitable for a wide range of users.

### How often is Double Bass Tuner Master updated?

The app was last updated on November 28, 2017, with version 1.1. Further update frequency is not detailed.

### What is the price of Double Bass Tuner Master?

Double Bass Tuner Master is available for purchase at $3.99.

## Version history (last 2 releases)

### 1.1 — 2017-11-28

This app has been updated by Apple to display the Apple Watch app icon.

Bug fixes, general improvements, Improved compatibility with iPhone X.

### 1.0 — 2017-10-19

No release notes.

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All apps by Zipo Apps Ltd.: https://appshunter.io/developer/1671444635

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*