Features & Capabilities
User Growth & Download Statistics
- 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:
- A–440: Pro Tuner Tuning Fork vs Tuning Fork Pro
- A–440: Pro Tuner Tuning Fork vs A440 Tuner by Ownly
- A–440: Pro Tuner Tuning Fork vs A440 Tuner
For Developers
Contact the developer
Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
User Reviews
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
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