Guitar Tuner - Chromatic

Category: Music & Audio

~1.1M - 2.2M

22.2K ratings

~751.8K (installs week)

~753.8K (installs month)

SDKs, Trackers & Permissions

Guitar Tuner - Chromatic was last scanned for SDKs 2025-10-06. Below is the overview of third party companies detected in the app. The full list of raw SDKs, app permissions and unknown SDKs is available here.

1 Ad Networks

2 Development Tools

1 Analytics: Product

App Details

Store ID: 423214938

First Released: 2011-05-07

Store Last Updated: 2023-12-20

In-App Purchases: Yes

Ads: No

Website: guitar-tuner-app.com

App Store

Crawl Status: Success

Store First Crawled: 2021-02-06

Store Last Crawled: 2025-11-09

Ads & App-Ads.txt

App does not have ads.

SDK Tracking Status

Successful Last Crawled: 2025-10-06

Last Crawled: 2025-10-06

Last Crawl Status: Success

4.63★

Ratings: 22.2K

5★

4★

3★

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1★

Screenshots

App Description

A simple, free tuner that works.

What the users are saying:
"This is the only chromatic tuner that I tried on here that actually works." - dharris (USA)

"Great app, love the noise cancellation thingy and it's probably the most accurate tuner on the app store" - Joshua Joe (New Zealand)

"Awesome! - One of the best tuners on the app store! I'm impressed" - Ybxbmhnjgl (Canada)

Guitar Tuner is a chromatic tuner which uses the iPhone/iPod microphone to give you an accurate pitch reading.

Features:
- works with any instrument!
- chromatic: works with any note!
- accurate to 0.33 Hz
- slider control to filter background noise
- fine tuning display with +/- 50 cent range and 2 cent increments
- wide range display shows +/- 2.5 semitones with 10 cent increments
- extremely fast 0.1 second refresh rate