# Tuning Note — Reference tone for strings

> Chromatic reference tone generator for tuning string instruments. (iPhone/iPad app by NATHANIEL GRANITTO SMITH.)

- Source: https://appshunter.io/ios/app/tuning-note/id6762552482 (this page in markdown: same URL + `.md`)
- Developer: [NATHANIEL GRANITTO SMITH](https://appshunter.io/developer/1890266205)
- Category: Music
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 26.2 · 1 MB
- Languages: English
- Released: 2026-04-21
- Data updated: 2026-08-12
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/tuning-note/id6762552482/reviews.md

## What is Tuning Note?

Tuning Note plays a sustained reference tone for any chromatic pitch from G3 to A5—the full range of the violin, with headroom above and below.
Select a pitch, tap Play, and tune by ear. The tone updates in real time as you navigate, so you can move between notes without stopping and restarting.

Features:
• Swipe, tap, or use navigation arrows to move between pitches
• Configurable A4 reference frequency (415, 440, 442, 444 Hz, or custom)
• Tap navigation by half steps or a fixed interval—default is a fifth
• Light, dark, and system appearance modes

## Key features

- Sustained reference tones
- Chromatic pitch selection
- Real-time tone updates
- Configurable A4 frequency
- Navigation by half steps or intervals
- Light, dark, and system modes


## Frequently asked questions about Tuning Note

### What is Tuning Note's primary function?

Tuning Note plays sustained reference tones for chromatic pitches, allowing users to tune string instruments by ear. It covers a wide range of notes with headroom for flexibility.

### What pitches does Tuning Note support?

Tuning Note supports chromatic pitches from G3 to A5, encompassing the full range of the violin and offering additional headroom above and below.

### Can I customize the reference frequency in Tuning Note?

Yes, Tuning Note allows for a configurable A4 reference frequency. You can select from standard frequencies like 415, 440, 442, and 444 Hz, or set a custom value.

### How does Tuning Note handle navigation between notes?

You can navigate between pitches in Tuning Note by swiping, tapping, or using navigation arrows. The app supports navigation by half steps or fixed intervals, with a default setting of a fifth.

### Does Tuning Note have different appearance modes?

Yes, Tuning Note offers light, dark, and system appearance modes, allowing users to choose their preferred visual theme for the interface.

### Is Tuning Note available on multiple devices?

Currently, Tuning Note is supported on iPhones. The app was last updated on April 29, 2026, with version 1.1.

### Does Tuning Note have ads?

No, Tuning Note does not contain advertisements. It is a completely ad-free application.

### What is the user rating for Tuning Note?

Tuning Note has received an excellent rating of 5.0 stars based on one user review.

## Version history (last 2 releases)

### 1.1 — 2026-04-29

• Refined layout
• Volume control
• New instrument profiles

### 1.0 — 2026-04-21

No release notes.

## More apps by NATHANIEL GRANITTO SMITH

- [Refrain: Seasonal Folk Verses](https://appshunter.io/ios/app/refrain-seasonal-folk-verses/id6761557395)

All apps by NATHANIEL GRANITTO SMITH: https://appshunter.io/developer/1890266205

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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 2026-08-12.*