# Reson8 Tuner — Precision instrument tuner

> Precision instrument tuner (iPhone/iPad app by Nicholas Hirras.)

- Source: https://appshunter.io/ios/app/reson8-tuner/id6799528407 (this page in markdown: same URL + `.md`)
- Developer: [Nicholas Hirras](https://appshunter.io/developer/1895438187)
- Category: Music, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 22 MB
- Languages: American English
- Released: 2026-09-08
- Data updated: 2026-09-15
- User reviews in markdown: https://appshunter.io/ios/app/reson8-tuner/id6799528407/reviews.md

## What is Reson8 Tuner?

Reson8 is a precision instrument tuner with professional-grade accuracy. Everything runs on your device: no ads, no accounts, no tracking, and no internet connection required.

TUNE ANY INSTRUMENT
- Chromatic tuner with a fast, stable pitch display
- Guitar, bass, and ukulele with per-string guidance
- Wind instruments with transposing readout for B-flat, E-flat, and F instruments
- Drum tuning, lug by lug: strike beside each lug and the map fills in round the hoop
- Professional piano suite with inharmonicity-aware tuning curves

PRACTICE TOOLS INCLUDED
- Metronome with tap tempo and subdivisions
- Tone generator with reference tones from A0 to C8

BUILT FOR ACCURACY
- Fast, high-resolution pitch detection that settles in a fraction of a second
- Stable readings even in noisy rooms
- Adjustable reference pitch (A4) and alternate temperaments

PRIVATE BY DESIGN
- Microphone audio is analyzed locally in real time and never recorded or transmitted
- No data collection of any kind

Whether you are touching up a guitar before a gig, checking a horn section, or laying a full piano tuning, Reson8 gives you the accuracy of professional tools in a clean, fast app.


## Version history (last 1 release)

### 1.0 — 2026-09-08

No release notes.

## More apps by Nicholas Hirras

- [Macro Trainer](https://appshunter.io/ios/app/macro-trainer/id6763687102)

All apps by Nicholas Hirras: https://appshunter.io/developer/1895438187

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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 2026-09-15.*