ONEOF Accuracy

ONEOF Accuracy

Take care of your watch.

4 ratings
11 reviews
Free

Details

  • Released
  • Updated
  • May 26, 2015
  • March 11, 2025
ONEOF Accuracy screenshot #1 for iPhone
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About

This tool offers a comprehensive diagnosis of mechanical watches using an Apple device and a specialized sensor. It provides detailed technical information on watch performance, allowing users to save and track results over time. Different device editions cater to watch enthusiasts and professional watchmakers.

Mechanical watch diagnosis
Detailed technical information (rate accuracy, amplitude, beats per hour)
Signal analyzer and graph
Save and track watch performance
Specialized sensor required for accurate results
Multiple device editions for different users
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What's New in ONEOF Accuracy

4.2

March 11, 2025

iOS 18 compatibility

User reviews

Issues iOS 18

I’m having the same issues since iOS 18 update, rendering my $1,000 device useless.

APP and Device will not work if you are enrolled in the Apple Beta Program

I have had this device for ten months. It worked well with my iPhone until I upgraded to iOS 18. The device no longer functions with my iPhone. I have to connect it to my iPad which is running iOS 17.7. Either don’t buy the device or don’t upgrade your operating system. I contacted the developer and they suggested I cal Tim Cook! Worthless
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OneOf Accumotion

The whole system, microphone and tablet seem to work fine but the
Setting and instructions are worthless. It is a very difficult system to
Set up. Very poor instructions and their web compatibility with the microphone stated it would work with an iMac M1 chip when it did not.
Had to call the manufacture to find out they made a mistake. This device is NOT user friendly at all.
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No istruction

No way to find out how to ise this app

Crappy app demo mode

Fake app demo mode, doesn’t work, looks like you have to buy hardware for this to work. So it fakes it. So lame.

FAQ

What is ONEOF Accuracy?

ONEOF Accuracy is a high-end integrated tool designed to provide a complete diagnosis of mechanical watches using an Apple device and a dedicated sensor. It offers detailed technical information about your watch's performance.

How does ONEOF Accuracy work?

You place the crown of your watch against a ONEOF Accuracy sensor. After a brief initialization, the app provides detailed technical data, including rate accuracy, amplitude, and beats per hour.

What kind of technical information does ONEOF Accuracy provide?

The app offers detailed technical information such as rate accuracy, amplitude, beats per hour, a signal analyzer, and a graph to help diagnose your watch's performance.

Can I track my watch's performance over time with ONEOF Accuracy?

Yes, the user-friendly app allows you to save all diagnostic results into your watch database, making it easy to monitor and track your watch's performance history.

Do I need a special sensor to use ONEOF Accuracy?

Yes, for accurate results, it is important to use a dedicated ONEOF Accuracy sensor. Simple headsets will not work, and DIY sensors have a limited measurement duration of 30 seconds.

What are the different editions of ONEOF Accuracy available?

There are several editions: ONEOF Accuracy² for watch lovers, ONEOF Accuracy Boutique Edition with a demagnetizer, ONEOF Accuracy Pro for watchmakers, and ONEOF Accuracy Motion, a motorized device for watchmakers.

Is ONEOF Accuracy available on Android devices?

Based on the provided data, ONEOF Accuracy is designed for Apple devices, including iPhone, iPad, and iPod.

How often is ONEOF Accuracy updated?

The app was last updated on March 11, 2025, with version 4.2. This indicates a history of updates, suggesting ongoing development and support.