---
title: "Tuning Helper - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Violin, Viola, Cello, & Guitar Open String Tone Generator, Chromatic Tuner, & Metronome  Tuning Systems:     · Equal Temperament (Twelve Tone)     · Pythagorean Temperament (Pure Perfect Fifths)  Base"
---

# Tuning Helper — United States
> Tuner & Metronome

![Tuning Helper App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/8d/a0/a8/8da0a8e1-d5e0-e3ae-73ed-265ccec09d16/AppIcon-1x_U007emarketing-0-5-0-85-220-0.png/434x0w.png)

**Developer:** [Filip May'r](https://apptail.io/developer/filip-mayr-Kgjg)
**Category:** Music
**Rating:** 5.0/5 (3 ratings)
**Price:** Free
**Bundle ID:** com.sdg.tuner
**Store:** Apple App Store
**Country:** United States
**Version:** 1.6.2 (released 2025-02-24)
**Original Release:** 2024-04-22
**Languages:** English, Arabic, Catalan, French, Korean, Portuguese, Russian, Chinese, Spanish

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6498717890)
**AppTail Page:** [https://apptail.io/app/tuning-helper-WpMp/united-states](https://apptail.io/app/tuning-helper-WpMp/united-states)

## Tuning Helper Description
Violin, Viola, Cello, & Guitar Open String Tone Generator, Chromatic Tuner, & Metronome

Tuning Systems:
    · Equal Temperament (Twelve Tone)
    · Pythagorean Temperament (Pure Perfect Fifths)

Base Frequency Pitch Standards:
    · Custom Pitch Calibration (A₄ æ 392-465 Hz) 
    · Concert Pitch (A₄ æ 440 Hz)
    · Baroque Pitch (A₄ æ 415 Hz)
    · Verdi Pitch (A₄ æ 432 Hz)

Chromatic Tuner Features:
    · Fractional Cent Pitch Sensitivity
    · Amplitudinal Sensitivity Control Slider
    · Pitchwise Rotating Dodecagon with Amplitudinally Responsive Beaming Garland

Metronome Features:
    · Three Modes: Standard, Accented Downbeat, and Five Common Rhythm Figures—
    · Duplet, Triplet, Swinging Triplet, Quadruplet, and Swinging Quadruplet
    · Accented Downbeat Settings: 0-8 Beats per Measure
    · Tempo: 20-224 BPM (Beats per Minute)
    · Visual Cue Indicator Lights
    · Wood Block Tone

App Interface Colors:
    · Blue
    · Olive
    · Purple
    · Bronze
    · Amaranth
    · Chlorophyll

## Tuning Helper Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/26/9c/09/269c0940-70be-d15d-cf88-0506bc9b6259/Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2025-02-16_at_16.15.04.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/46/ea/20/46ea20b2-0a15-baf8-b43f-7b2fb808bf99/Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2025-02-16_at_16.15.21.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/77/0a/e1/770ae1c7-8af6-ddb1-995a-95e924955c68/Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2025-02-16_at_16.15.29.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/07/80/d7/0780d7ec-a999-ec05-59c7-a8bb9f74ba19/Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2025-02-16_at_16.15.24.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/df/48/86/df48866d-1d48-2ae6-18f7-22eca3bd4839/Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2025-02-16_at_16.15.33.png/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/9b/73/6c/9b736c6e-757e-6da3-6701-061191bf92ef/Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2025-02-16_at_16.15.38.png/1242x2688.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/7d/5f/78/7d5f78f2-5a0b-979f-e135-5ebf0e85277b/Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2025-02-16_at_16.15.50.png/1242x2688.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/cb/23/c2/cb23c295-a5be-d135-87fa-8c5897dfbdf3/Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2025-02-16_at_16.15.44.png/1242x2688.png)
- [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/35/ae/43/35ae43e0-5d6f-d5dd-598a-920ef224a130/Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2025-02-16_at_16.15.47.png/1242x2688.png)
- [Screenshot 10](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/e4/75/61/e475614f-75ed-45db-e15b-3df7455fad93/Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2025-02-16_at_16.15.41.png/1242x2688.png)

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






## Tuning Helper Available In
- [United States](https://apptail.io/app/tuning-helper-WpMp/united-states)
- [Indonesia](https://apptail.io/app/tuning-helper-WpMp/indonesia)
- [South Korea](https://apptail.io/app/tuning-helper-WpMp/south-korea)
- [New Zealand](https://apptail.io/app/tuning-helper-WpMp/new-zealand)
- [Russia](https://apptail.io/app/tuning-helper-WpMp/russia)
- [Türkiye](https://apptail.io/app/tuning-helper-WpMp/turkey)
- [United Kingdom](https://apptail.io/app/tuning-helper-WpMp/united-kingdom)
- [South Africa](https://apptail.io/app/tuning-helper-WpMp/south-africa)

---

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