Noteworthy Tuner

Name: Noteworthy Tuner
Rating: 4.64 (1274 reviews)
Author: Darshan Computing, LLC

LiveDarshan Computing, LLC4 apps · 9.7M installsMusic & AudioFreecom.darshancomputing.tuner

A simple, ad-free, open-source chromatic tuner for any instrument.

Alert me ★ Watch Open in Play ↗

Total installs: 222,036
Installs / day: +5
Rating: 4.6★
Released: 19 Mar 2015
Last update: 17 Aug 2019
Countries: —

Installs per day

gain of the exact counter

Daily tracking since 11 Oct 2026 · history grows every day

Install history

exact counter from Google Play

2dAll

Dashed: estimate from the release date (no daily data before 11 Oct 2026) · time axis compressed before that day

Daily tracking since 11 Oct 2026 · history grows every day

Change timeline

Full history

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

No data shared with third parties
No data collected

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

1 in 1 group

1 Sensitive0 Notable0 Routine

What this app can do with your phone

Record sound using your phone's microphone

MicrophoneSensitive1

Access to your phone's microphone to record sound

Record sound using your phone's microphonerecord audio · RECORD_AUDIO

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Download

Full description

Noteworthy Tuner is is an open-source tuner that makes it super simple to quickly and accurately tune virtually any instrument. Just open the app and play a tone, and you're already tuning. As with all of my apps, the core feature set will always be free, and there will never be any ads. Features: • Chromatic instrument tuner for: guitar, ukulele (uke), violin, viola, cello, bass, and any other instrument • Simple to use • Detects note automatically in real-time (no need to pick the note first) • Chromatic (not just some specific notes, but all 12 pitches in the octave) • A4 frequency can be changed from 440 Hz to anything else. • Both free and ad free (no ads!) • Open source

What's new

• Updated build target. • Updated build tools. • Updated target audience.

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