---
title: "OpenTuner: Guitar & More - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "OpenTuner is a lightweight, sleek, and professional guitar tuner built for players who just want to tune and play. I made this app after getting frustrated with tuner apps packed with ads and subscrip"
---

# OpenTuner: Guitar & More — United States
> Custom Tunings & Metronome

![OpenTuner App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/66/41/29/6641293c-adb5-5c8f-c2d9-e3a81e8ee675/AppIcon-0-0-1x_U007ephone-0-1-85-220.png/434x0w.png)

**Developer:** [Jason Kalili](https://apptail.io/developer/jason-kalili-nlOvLb)
**Category:** Music
**Rating:** 5.0/5 (14 ratings)
**Price:** Free
**Bundle ID:** com.jasonkalili.OpenTuner
**Store:** Apple App Store
**Country:** United States
**Version:** 1.6 (released 2026-07-13)
**Original Release:** 2026-02-20
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6758322365)
**AppTail Page:** [https://apptail.io/app/opentuner-guitar-more-zNVy/united-states](https://apptail.io/app/opentuner-guitar-more-zNVy/united-states)

## OpenTuner Description
OpenTuner is a lightweight, sleek, and professional guitar tuner built for players who just want to tune and play.
I made this app after getting frustrated with tuner apps packed with ads and subscriptions.

Why you'll love OpenTuner:
- Instrument mode for automatic string-by-string tuning
- Support for Bass, Banjo, and Ukulele
- Open mode for live note detection
- Multiple built-in tunings
- Create and save your own custom tunings
- Built in metronome
- No ads.
- No account required.
- No tracking.

Just open the app, tune, and play.

## OpenTuner Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/09/6a/11/096a1162-2638-d6f7-f122-0ea63b566538/main-green.png/1320x2868.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/c2/b1/76/c2b1763c-5b14-e39e-b475-e33ffdf45a78/metronome-green.png/1320x2868.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/52/94/a2/5294a244-95da-ff4c-e99d-414cb58d9cdf/instruments-green.png/1320x2868.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/64/33/c2/6433c268-ea6d-68b1-7adc-604e3d941fa8/custom-green.png/1320x2868.png)

## OpenTuner Rating Breakdown in United States
- 5 stars: 14 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)






## OpenTuner Available In
- [United States](https://apptail.io/app/opentuner-guitar-more-zNVy/united-states)
- [Bulgaria](https://apptail.io/app/opentuner-guitar-more-zNVy/bulgaria)
- [Bermuda](https://apptail.io/app/opentuner-guitar-more-zNVy/bermuda)
- [Canada](https://apptail.io/app/opentuner-guitar-more-zNVy/canada)
- [Germany](https://apptail.io/app/opentuner-guitar-more-zNVy/germany)
- [Estonia](https://apptail.io/app/opentuner-guitar-more-zNVy/estonia)
- [United Kingdom](https://apptail.io/app/opentuner-guitar-more-zNVy/united-kingdom)
- [Grenada](https://apptail.io/app/opentuner-guitar-more-zNVy/grenada)
- [Indonesia](https://apptail.io/app/opentuner-guitar-more-zNVy/indonesia)
- [Israel](https://apptail.io/app/opentuner-guitar-more-zNVy/israel)
- [Japan](https://apptail.io/app/opentuner-guitar-more-zNVy/japan)
- [Netherlands](https://apptail.io/app/opentuner-guitar-more-zNVy/netherlands)
- [New Zealand](https://apptail.io/app/opentuner-guitar-more-zNVy/new-zealand)
- [Philippines](https://apptail.io/app/opentuner-guitar-more-zNVy/philippines)
- [Singapore](https://apptail.io/app/opentuner-guitar-more-zNVy/singapore)
- [Slovakia](https://apptail.io/app/opentuner-guitar-more-zNVy/slovakia)
- [Ukraine](https://apptail.io/app/opentuner-guitar-more-zNVy/ukraine)
- [Uruguay](https://apptail.io/app/opentuner-guitar-more-zNVy/uruguay)
- [Uzbekistan](https://apptail.io/app/opentuner-guitar-more-zNVy/uzbekistan)
- [Vietnam](https://apptail.io/app/opentuner-guitar-more-zNVy/vietnam)
- [Australia](https://apptail.io/app/opentuner-guitar-more-zNVy/australia)
- [South Africa](https://apptail.io/app/opentuner-guitar-more-zNVy/south-africa)

---

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