# Ray Tuner — Chromatic Tuner for Strings

> Chromatic Tuner for Strings (iPhone/iPad app by 磊 王.)

- Source: https://appshunter.io/ios/app/ray-tuner/id6756394189 (this page in markdown: same URL + `.md`)
- Developer: [磊 王](https://appshunter.io/developer/1811765673)
- Category: Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.0 · 1 MB
- Languages: American English
- Released: 2026-01-13
- Data updated: 2026-06-10
- User reviews in markdown: https://appshunter.io/ios/app/ray-tuner/id6756394189/reviews.md

## What is Ray Tuner?

Key Features:

    Advanced YIN Algorithm

    Full Spectrum (A0 - C8)

    60 FPS Smooth Response

    Clean & Minimalist Interface

Perfect for Guitar, Bass, Violin, Ukulele, Cello, and Wind Instruments.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Full Unlock | $1.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-01-13

No release notes.

## More apps by 磊 王

- [SobrietyLog](https://appshunter.io/ios/app/sobrietylog/id6745396595)
- [PlayFetch – Offline Player](https://appshunter.io/ios/app/playfetch-offline-player/id6753060824)
- [Basic TV Remote](https://appshunter.io/ios/app/basic-tv-remote/id6755412190)

All apps by 磊 王: https://appshunter.io/developer/1811765673

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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.*