# PegTune – Guitar Tuner — Tune your guitar peg by peg

> Tune your guitar peg by peg (iPhone/iPad app by Cortexlumora.)

- Source: https://appshunter.io/ios/app/pegtune-guitar-tuner/id6822544316 (this page in markdown: same URL + `.md`)
- Developer: [Cortexlumora](https://appshunter.io/developer/1895714479)
- Category: Music, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 18.0 · 1 MB
- Languages: American English
- Released: 2026-10-16
- Data updated: 2026-10-17

## What is PegTune?

PegTune is the simple way to tune your guitar.

Pluck a string and PegTune shows you which peg to turn and which way, tune up or tune down, until the needle turns green.

FEATURES
• Automatic string detection: just play, no tapping needed
• Accurate to the cent, with a smooth, steady needle
• A clear headstock view that lights up the string you're tuning
• Popular tunings: Standard, Drop D, Half Step Down, Open G and DADGAD
• Manual mode: turn AUTO off and tap a string to lock onto it
• Chromatic mode for any instrument and any note
• Works offline. No account, no ads, no tracking

PRIVATE BY DESIGN
PegTune listens through your microphone only while you're tuning. Sound is analysed on your iPhone in real time and is never recorded or sent anywhere.

TIPS
Tune in a quiet room, hold your iPhone near the guitar, and pluck one string at a time.

## Is PegTune safe?

Not enough ratings yet to assess PegTune.

## Is PegTune legit?

PegTune – Guitar Tuner appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for PegTune is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-10-16

No release notes.

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All apps by Cortexlumora: https://appshunter.io/developer/1895714479

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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 2026-10-17.*