G-Tuner

9.2 24

v1.7.0 by nobapp

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G-Tuner

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About G-Tuner

G-Tuner (Package Name: com.nobapp.g_tuner) is developed by nobapp and the latest version of G-Tuner 1.7.0 was updated on September 11, 2025. G-Tuner is in the category of Music & Audio. You can check all apps from the developer of G-Tuner and find 115 alternative apps to G-Tuner on Android. Currently this app is for free. This app can be downloaded on Android 7.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.

"Playing the guitar is fun, but tuning it is a pain ..."
G-Tuner will surely be the best tuner for players who think so.
In many tuner applications so far, the indication tends to be unstable due to noise, which prevents the smooth tuning.
G-Tuner greatly reduces the influence of noise by our pitch detection technology specialized for the microphone input, and it makes players free from the frustration.
And also about basic performances such as accuracy and responsiveness of indication, we have achieved a high level that can be used in professional applications.
While the interface is simple enough even for beginners, it also offers some practical options to meet advanced requirements.
### Specification ###
- Supported instruments: Any plucked string instruments such as Guitar, Bass guitar, Banjo, etc.
- Pitch accuracy: ±0.1 cents (at 440 Hz)
- Pitch range: E0 to E7 (Note: 4th str. of bass = E1, 1st str. of guitar = E4)
- Calibration range: 390 to 490 Hz (1 Hz step)
- FLAT / CAPO (shift tuning): -5 to +7 frets
- Display modes:
    - Strings mode
    - Chromatic mode*
- Tolerance setting:
    - MED (in-tune = ±5.0 cents)
    - HIGH* (in-tune = ±2.5 cents) (The value is selectable)
- Altered tuning*:
    - In addition to preset data for guitar, bass guitar, banjo, mandolin, ukulele
    - user-defined tunings can be added.
- Other features:
    - In-tune notification
    - Tuning state indication for each string
    - Detailed pitch information* (detected pitch, target pitch, pitch error)
* these features are advanced options
We offer a free trial period of 30 days for these options.

G-Tuner 1.7.0 Update

v1.7.0
* Added support for Android 16.
* Ended support for Android 6.x
* Improved stability
v1.6.0
* Added support for Android 15.
* Ended support for Android 5.x.
v1.5.2
Added support for Android 14.
v1.5.1
Fixed an issue where the wrong string was selected in Strings mode.
v1.5.0
* Improved pitch detection accuracy.
* Fixed bugs.
v1.4.1
* Added support for Android 13.
* Ended support for Android 4.4 and earlier.

G-Tuner Features

Music & Audio

Previous Versions More

G-Tuner 1.7.0 XAPK APKs

August 27, 2026 3.85 MB

Architecture: arm64-v8a

Screen DPI: 160-640dpi

SHA1: 6e048ec86647e1697782bf446ed148e34be017e3

Size: 3.85 MB

What's New:

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G-Tuner 1.6.0 XAPK APKs

September 12, 2025 5.3 MB

Variant

Arch

Version

DPI

arm64-v8a

Android 7.0+

160-640dpi

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arm64-v8a

Android 7.0+

160-640dpi

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G-Tuner 1.5.2 XAPK APKs

August 26, 2024 4.68 MB

Variant

Arch

Version

DPI

Android 5.0+

160-640dpi

Download XAPK

Android 5.0+

160-640dpi

Download XAPK

Android 5.0+

160-640dpi

Download XAPK

Android 5.0+

160-640dpi

Download XAPK

G-Tuner 1.5.1 APK

June 11, 2024 3.32 MB

Requires Android: Android 5.0+

Screen DPI: 160-640dpi

SHA1: d766dd3082f851e9ec869435a8eca771e22e5abf

Size: 3.32 MB

What's New:

v1.5.1
Fixed a bug that caused wrong string selection in string mode
v1.5.0
* Improved pitch determination accuracy
* Bug fixes
v1.4.1
* Android 13 is now supported.
* Android 4.4 or lower is no longer supported.
v1.4.0
* Extended the range of string numbers. (1-10 strings)
* Fixed the problem that the ♯ sign is not displayed.
* Compatible with Android 12.
* Improved stability.
* Bug fixes

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More Information

Package Name:

com.nobapp.g_tuner

Category:

Music & Audio Apps

Update Date:

2025-09-11

Latest Version:

1.7.0

Need Update:

Submit latest version