# Tuner by Piascore

> The Ultimate Chromatic Tuner

Canonical page: [https://chrome-stats.com/d/id635644097](https://chrome-stats.com/d/id635644097)

## Overview

- **ID:** `id635644097`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Piascore, Inc.
- **Category:** Music
- **Rating:** 4.80 / 5 (1,447 ratings)
- **Version:** 2.12.5
- **Last updated:** 2024-08-12
- **First published:** 2013-04-23
- **Size:** 18 MB
- **Data as of:** 2026-09-18
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/tuner-by-piascore/id635644097)
- **Privacy policy:** [http://piascore.com/privacy/](http://piascore.com/privacy/)

## Description

**More than 10,000,000 musicians are now using Tuner by Piascore!** Tuner by Piascore is a chromatic instrument tuner and pitch pipe that uses your iPhone or iPad mic to tune quickly and accurately. It supports custom temperaments, transposition, notations such as solfège, adjustable calibration, and a power spectrum indicator for intuitive sound analysis.

It can tune acoustic or electric guitar, bass, bowed strings, woodwinds, brass, piano, tympani, and any instrument that sustains a tone. Features include a needle meter, ultra-responsive 50-cent fine tuning, LED display, accuracy ±0.01 semitone, landscape view, selectable temperaments and notations, transposing instrument support, pitch pipe, automatic reference calibration, and wallpaper customization. A free version, Tuner Lite by Piascore, is offered.

## Rankings

- #46,134 — Overall

## Review summary

Users praise the tuner for accuracy, versatility across instruments, and a clean interface. The main recurring drawback is stability problems after iOS updates, with several reports of the app failing on newer devices. Some mentions of noise sensitivity exist but are less common.

### Pros

- Accurate tuning with good tracking across multiple instruments (guitar, bass, violin, piano, and even voice).
- Versatile across many instruments and use cases; reliable for various tunings.
- Simple, attractive interface with a straightforward workflow; mic on/off and last-check retention.
- Long-standing, trusted tuner used by many for years, with loyalty and professional use (e.g., piano tuning).

### Cons

- Stability issues after iOS updates; multiple users report the app stops working on newer iOS versions.

## Similar extensions and apps

- [Tuner Lite by Piascore](https://chrome-stats.com/d/id635828559) — 4.50 / 5
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Source: [Chrome-Stats](https://chrome-stats.com/d/id635644097)