A–440: Pro Tuner Tuning Fork Apple

A–440: Pro Tuner Tuning Fork

for musicians with ears
A–440: Pro Tuner Tuning ForkA–440: Pro Tuner Tuning ForkA–440: Pro Tuner Tuning ForkA–440: Pro Tuner Tuning ForkA–440: Pro Tuner Tuning ForkA–440: Pro Tuner Tuning Fork

Features & Capabilities

A–440 Tuning Fork provides simple, immediate tuning with a single tap. It generates a tone quickly and lets you set up a Siri Shortcut inside the app, then add the shortcut to the Home Screen, Dock, and Shortcuts Widget for instant access. Frequency is adjustable from 435 Hz to 445 Hz (A–440 by default). It’s also handy on iPad with Slide Over for convenient control. The 14-day trial is free via a no-cost, obligation-free App Store purchase; after the trial ends a license is required to continue.

User Growth & Download Statistics

App Music & Audio Education
By:
Paul Richardson
Rating:
4.40
(184)
Version:
2.6 Last updated: 2026-05-20
Version code:
885722920
Creation date:
2010-10-23
Compatible devices:
Size:
4.18MB
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-06-06
Compare stats and ranking:

Ranking

# 120,286 ▲ 76

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
Paul Richardson
Apple Apps Store
https://apps.apple.com/us/app/a-440-pro-tuner-tuning-fork/id335593282
Website:
https://a-440.photographerafoot.com/

User Reviews

Users praise the app for its simple, fast, and accurate A4 tuning with a clean decay, suitable for professional use and for hearing the tone in noisy settings. However, several reviews report stability issues, including crashes and freezes, especially on certain devices or OS versions, which can disrupt tuning sessions.
Pros
  • Simple, no-frills interface that's easy to use.
  • Accurate A4 tuning (A=440) with a clean, well-measured decay and adjustable.
  • Reliable for real-world tuning; useful for professionals.
  • Clear tone that's easy to hear in crowded environments.
Cons
  • Recurring stability problems: crashes during use or at launch.
  • Freezes when performing certain actions (e.g., unlocking).
  • Inconsistent performance on newer devices/OS versions.
Recent reviews
Works quite well
by D *****, 2026-04-16
Stopped working, right in the middle of a church service when I needed it. Nice while it lasted.
by Ch*****, 2023-03-06
Developer email fails. Therefore there is no support for this app.
by On*****, 2022-11-24
View all user reviews ›

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