Frequency Counter Hz Tuner

Frequency Counter Hz Tuner

Guided Guitar & Ukulele

6 ratings
2 reviews
Free
With Ads

Details

Released
March 31, 2026
Updated
November 5, 2026

Features

Frequency Counter Hz Tuner screenshot #1 for iPhone
Frequency Counter Hz Tuner screenshot #2 for iPhone
Frequency Counter Hz Tuner screenshot #3 for iPhone
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About

This app offers guided instrument tuning for guitar and ukulele, a microphone-based frequency meter, and various tone generation tools. It also includes measurement history and an ultrasonic scanner for audio analysis.

✓Guided instrument tuning
✓Microphone-based Hz meter
✓Measurement history
✓Tone and sweep tools
✓Ultrasonic scanner
✓Instrument tuner for guitar, bass, ukulele, violin
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+3

What's New in Frequency Counter Hz Tuner

1.0.53

November 5, 2026

• The first time you open Frequency Counter+ after installing, the Meter tab is ready with less waiting: tap start and the frequency in Hz appears. • Meter, Ultra, Tuner, Tone and History are unchanged, with small reliability improvements. • Your saved measurements, tuning sessions and settings stay as they were.

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User reviews

The first ad that came up led me to a scam

Tried to scam me

Response from developer

That should never have happened and I am sorry it was your first experience of the app. The ads come from Google's ad network rather than from us, but a scam creative is not acceptable and I am reporting it so it can be blocked. Thank you for flagging it - reports like yours are the only way these get caught.

Too many ads

The app works for what I needed, works to test hair clipper rpms. But sometimes the ads get in the way and you can’t even remove them

Response from developer

Thanks — clipper RPM is a good use for this, and I appreciate the detail. On the ad: I tested it and the banner does open expanded over the readouts. There's a small collapse arrow at its top-right that shrinks it, but it reopens each session, so you'd be tapping it every time you measure. I'd rather not pretend that's a fix. If you meant you'd like a way to remove ads entirely, there isn't one today — that's fair feedback and I'm looking at it. Thanks for taking the time to write.

Developer apps

FAQ

How does Frequency Counter Hz Tuner guide instrument tuning?

Frequency Counter Hz Tuner provides a guided flow for tuning guitars and ukuleles string by string. It listens to each string individually and confirms when the reading is stable within ±5 cents.

What instruments can Frequency Counter Hz Tuner tune?

The app supports standard tuning targets for guitar, bass, ukulele, and violin. Guided tuning sessions are specifically available for guitar and ukulele.

Can I adjust the reference pitch in Frequency Counter Hz Tuner?

Yes, you can adjust the A4 reference pitch when your tuning setup requires a different standard. This ensures compatibility with various tuning requirements.

What modes are available for the dominant frequency meter?

The dominant frequency meter offers Auto, Music, Motor, and Hum modes to match the type of sound you wish to inspect. This allows for focused analysis of different sound sources.

How many measurements can Frequency Counter Hz Tuner store?

Frequency Counter Hz Tuner can store up to 500 measurement records for later reference. You can add notes to identify sessions and mark important records as favorites.

Does Frequency Counter Hz Tuner have ads?

Yes, Frequency Counter Hz Tuner contains advertisements. As it is a free application, ads are used to support its development and availability.

What is the age rating for Frequency Counter Hz Tuner?

Frequency Counter Hz Tuner has an age rating of 17+. This rating is typically based on the app's content and features, which may include advanced audio analysis tools.

How often is Frequency Counter Hz Tuner updated?

Frequency Counter Hz Tuner was last updated on 2026-11-05 with version 1.0.53. Update frequency can vary based on developer plans and user feedback.