# Octave Tuner: Guitar Tuner — Precise chromatic tuner

> Precise chromatic tuner (iPhone/iPad app by RYAN MICHAEL RICHMOND.)

- Source: https://appshunter.io/ios/app/octave-tuner-guitar-tuner/id6759196726 (this page in markdown: same URL + `.md`)
- Developer: [RYAN MICHAEL RICHMOND](https://appshunter.io/developer/1865201510)
- Category: Music, Entertainment
- Price: Free with in-app purchases (on sale, was $2.99)
- Age rating: 4+
- Requires: iOS 17.0 · 10 MB
- Languages: American English
- Released: 2026-03-20
- Data updated: 2026-08-23
- User reviews in markdown: https://appshunter.io/ios/app/octave-tuner-guitar-tuner/id6759196726/reviews.md

## What is Octave Tuner?

Free, accurate chromatic tuner for guitar, bass, ukulele, and banjo.

Tune quickly with a responsive cents display and support for standard, drop, open, and alternate tunings.

Unlock Octave Pro once for custom tunings, strobe mode, metronome, profiles, and setup tools—no subscription.

PRECISION YOU CAN HEAR
Octave Tuner identifies your note and exact frequency in real time. No lag. No drift. Just accurate tuning, every time.

BUILT FOR MULTIPLE INSTRUMENTS
Create and save custom profiles for each of your guitars, basses, or ukuleles. Switch between instruments in seconds—no reconfiguring, no guesswork. Whether you play a vintage acoustic, an electric with Drop D, or a short-scale bass, your settings are ready.

INTONATION GUIDE
Go beyond open-string tuning. Octave Tuner's intonation guide helps you dial in pitch accuracy across the fretboard.

BUILT-IN METRONOME
Practice in time with a clean, distraction-free metronome.

SUPPORTS GUITAR, BASS & UKULELE
Optimized tuning profiles for standard and alternate tunings across guitar, bass guitar, and ukulele.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Octave Pro | $5.99 | one-time |



## Version history (last 2 releases)

### 1.1 — 2026-08-11

Octave Tuner is now free to download. Existing customers keep everything: if you bought Octave before this update, Octave Pro is unlocked automatically at no charge.

FREE FOREVER
The accurate core tuner, plus standard and common tunings.

OCTAVE PRO (ONE-TIME UNLOCK)
Every advanced and custom tuning, instrument profiles, metronome, setup assistant, String Health, strobe tuner, and performance modes.

ALSO IN THIS UPDATE
- Fixed 5-string bass low B detection so the lowest string tunes reliably.
- Smoother, more accurate tuning, with first-run guidance to get you set up fast.

### 1.0 — 2026-03-21

No release notes.

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## More apps by RYAN MICHAEL RICHMOND

- [Kynetic: Hybrid Athlete](https://appshunter.io/ios/app/kynetic-hybrid-athlete/id6757194971)

All apps by RYAN MICHAEL RICHMOND: https://appshunter.io/developer/1865201510

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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 2026-08-23.*