Precision Strobe Tuner

Precision Strobe Tuner

by Jim Campbell

56 ratings
43 reviews
$9.99

Details

Released
April 20, 2011
Updated
November 12, 2025

Features

Precision Strobe Tuner video #1 for iPhone
Precision Strobe Tuner video #2 for iPhone
Precision Strobe Tuner video #3 for iPhone
Precision Strobe Tuner screenshot #4 for iPhone
Precision Strobe Tuner screenshot #5 for iPhone
Precision Strobe Tuner screenshot #6 for iPhone
Precision Strobe Tuner screenshot #7 for iPhone
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About

This app provides a highly sensitive chromatic tuner for musical instruments. It features a radial spectrum display and a classic strobe tuner for precise pitch visualization. Ideal for instrument technicians and musicians seeking accurate tuning.

✓Chromatic tuning
✓Radial spectrum display
✓Classic strobe tuner
✓Programmable temperament function
✓Piano tuning functions
✓String inharmonicity characterization
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What's New in Precision Strobe Tuner

2.0

November 12, 2025

Updates for new device screens.

User reviews

Non va su iPhone 12

Purtroppo l’app non si apre più, dopo la schermata iniziale va in crash! Update, con l’aggiornamento alla versione 1,93 ha ripreso a funzionare

Recommended

Won’t pretend that this is the first tuner I reach for, given that I invariably have a clip-on or pedal tuner to hand, or foot, but if you’re thinking of a strobe tuner this does the job brilliantly, and represents fantastic value compared to buying a dedicated unit. If you’re a guitarist at the stage of needing to do or even just tweak your setups, for example, then you can certainly use the extra accuracy and information you get. There’s something of a learning curve, but that’s going to be true for any strobe tuner.

It’s also worth noting that the developer is responsive and helpful. When I upgraded my phone recently the new screen size broke the app’s display, but once I reported that, it was sorted almost immediately.

Unreservedly recommended.
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Scam

Big scam, taking money monthly, always crashes, won’t let me unsubscribe.

Worked well … not anymore

Then: Worked well. Tuned Guitars, Basses, Drums.
Now: Can’t open it anymore. App closes within a second.

Only crashes on iPhone

RIP-OFF for iPhone: Was hired to tune a piano, had to turn down the job because it no longer runs on my iPhone, bur you charged me $13.00 anyway.

FAQ

What does the Precision Strobe Tuner app do?

This app functions as a general-purpose chromatic musical instrument tuner. It offers advanced visualization tools like a radial spectrum display and a classic strobe tuner to help users achieve precise pitch and tone for their instruments.

What are the key features of this tuning app?

Key features include a highly sensitive strobe display for fine-tuning, a spectrum display showing overtones, a programmable temperament function with user-definable banks, and special measurement banks for string inharmonicity and piano stretch curve estimation.

Is this app free to download and use?

Based on the provided information, this application is a paid app. It does not have in-app purchases or advertisements, indicating a one-time purchase model.

What instruments can I tune with this app?

The app is designed as a general-purpose chromatic tuner, making it suitable for a wide range of musical instruments. Examples shown include guitars and pianos, and its features like programmable temperaments are useful for specialized instruments as well.

How does the strobe tuner work for fine-tuning?

As the input signal approaches the desired note, a two-group pinwheel pattern appears in the strobe display. Fine-tuning is achieved by adjusting until this pattern stops rotating. The display is highly sensitive, with counter-clockwise rotation indicating a flat pitch and clockwise rotation indicating a sharp pitch.