# Perfect Tuner

> Tune your instruments like a pro. Over 6 million users. Improve your playing.

Canonical page: [https://chrome-stats.com/d/pl.netigen.toolstuner](https://chrome-stats.com/d/pl.netigen.toolstuner)

## Overview

- **ID:** `pl.netigen.toolstuner`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Beat Blend Labs
- **Category:** MUSIC\_AND\_AUDIO
- **Downloads:** 12,348,532
- **Rating:** 4.14 / 5 (87,238 ratings)
- **Version:** 2.0.37
- **Last updated:** 2025-05-22
- **First published:** 2014-05-30
- **Publisher country:** IL
- **Size:** 40 MB
- **Data as of:** 2026-09-30
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=pl.netigen.toolstuner)
- **Website:** [https://beatblendlabs.com/perfecttuner](https://beatblendlabs.com/perfecttuner)
- **Privacy policy:** [https://beatblendlabs.com/perfecttuner/privacy/](https://beatblendlabs.com/perfecttuner/privacy/)

## Description

Perfect Tuner is a professional-grade and user-friendly Chrome extension designed for musicians of all levels. Supporting over 250 tunings across 14 instruments such as guitar, violin, piano, ukulele, banjo, and more, it offers precise tuning with both auto and manual chromatic modes. With features like an integrated metronome (20–300 BPM), real instrument sound samples, and an extensive chord library for guitar and ukulele, it provides a comprehensive practice toolkit.

Offline functionality ensures tuning and metronome use without internet access, ideal for rehearsals and gigs. Whether you're a beginner or an expert, Perfect Tuner supports diverse musical needs including concert pitch adjustments, accurate pitch detection, and customizable pitch deviation. Trusted by over 6 million users worldwide, it’s the smart solution to enhance your musical practice, ensuring your instruments sound perfect and your timing stays flawless.

## Rankings

- #11,751 — Overall
- #73 — Music and audio (Gross)
- #110 — Music and audio (Free)

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.ACCESS_WIFI_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.RECORD_AUDIO`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.c2dm.permission.RECEIVE`
- `com.google.android.gms.permission.AD_ID`
- `pl.netigen.toolstuner.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

Overall, reviews are mixed. Many praise the app for its ease of use, clean UI, and solid tuning across guitar and bass with multi-instrument support and learning value. However, frequent ads and a pushy subscription/pricing model are the most-reported drawbacks, along with occasional reliability issues in detection and note playback. These billing and reliability concerns deter long-term use for some users.

### Pros

- Easy to use with a clean, simple interface.
- Tunes well for guitar and bass and supports multiple instruments.
- Helpful for learning and practicing.
- Some users rely on it as their primary tuner (trusted by some as the go-to tuner).

### Cons

- Intrusive ads and ad-based gating that interrupt or hinder usage.
- Aggressive pricing model with short trials and ongoing subscription charges; complaints of hidden fees and refunds issues.
- Inconsistent instrument detection and note playback; some reviews report not picking up instruments or notes playing briefly.

## Similar extensions and apps

- [Metronome Tuner X - Pro Guitar](https://chrome-stats.com/d/com.skypaw.metronome.tuner.x) — 193,138 users, 4.45 / 5
- [Perfect Guitar Tuner](https://chrome-stats.com/d/pl.netigen.guitarstuner) — 5,334,300 users, 4.70 / 5
- [Perfect Tuner & Metronome](https://chrome-stats.com/d/com.tuner.metronome.beats.tempo.perfect) — 14,228 users, 4.43 / 5
- [M&A Tuner](https://chrome-stats.com/d/com.matuner) — 14 users
- [TuneIt - Instrument Tuner](https://chrome-stats.com/d/com.radiant.tuner) — 2,597 users, 4.40 / 5
- [Chromatic Tuner & Metronome](https://chrome-stats.com/d/com.radiant.chromatic) — 144 users
- [XTuner PRO – All in One Tuner](https://chrome-stats.com/d/com.netigen.xtunerpro) — 22,027 users, 4.00 / 5
- [Perfect Guitar Tuner & Chords](https://chrome-stats.com/d/pl.netigen.perfect.guitar.tuner.pro) — 44,099 users, 4.92 / 5
- [Easy Tuner](https://chrome-stats.com/d/com.jewel.easytuner) — 56 users
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- [Guitar Tuner & Metronome](https://chrome-stats.com/d/com.pssd.fastguitartuner) — 1,559 users

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Source: [Chrome-Stats](https://chrome-stats.com/d/pl.netigen.toolstuner)