Vigilance Buddy

Vigilance Buddy

The app for the Vigilance Task

44 ratings
6 reviews
$1.99

Details

  • Released
  • Updated
  • December 9, 2017
  • February 14, 2026

Features

Vigilance Buddy screenshot #1 for iPhone
Vigilance Buddy screenshot #2 for iPhone
Vigilance Buddy screenshot #3 for iPhone
Vigilance Buddy screenshot #4 for iPhone
Vigilance Buddy screenshot #5 for iPhone
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About

This app measures response speed to visual stimuli using a psychomotor vigilance task. Users can customize test parameters and easily collect and email results. Its user-friendly design makes it accessible to individuals with varying levels of tech experience.

Psychomotor vigilance task (PVT)
Measures response speed
Customizable test parameters
Collect and email results
User-friendly interface
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What's New in Vigilance Buddy

1.70

February 14, 2026

We worked hard to make the app feature proof. This without coming in between you and your research. Happy testing!

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User reviews

Good app but issues with data saving

I was using this app as part of a research study I was conducting. Unfortunately there are some android users who are unable to save their data despite clicking save at the end of the test.

Response from developer

Hi KElizC, Thank you for using Research Buddies for your research study. We’re pleased to inform you that the issue Android users were facing with data saving has been resolved. Our commitment is to ensure a seamless experience for all users, and your feedback was instrumental in achieving this. Should you have any more questions or require further assistance, please feel free to contact us. Best regards, Research Buddies

Doesn’t stop and can’t see data

I set the timer but it never stopped. I see another user had this problem. Please fix!

Response from developer

Hi Vigilant about apps, Thank you for your feedback and for alerting us to the issue with the timer. We’re aware of this concern and are actively working to resolve it. Our team at Research Buddies is committed to providing a reliable and efficient experience, and we apologize for any inconvenience this may have caused. We will notify you once this issue is fixed. In the meantime, if you have any further feedback or need assistance, please feel free to reach out. Best regards, Research Buddies

Never stops

Test just keeps going and going, no matter what I set the test duration to. The “stop test” button clears data, so I get no reports.

Response from developer

Hi Rooks, Thank you for bringing this issue to our attention. We’re pleased to inform you that the problems you experienced with the test duration and the “stop test” button have been resolved. Our team has worked diligently to ensure a seamless and functional experience. Please try the updated version, and if you encounter any further issues or have suggestions, do not hesitate to reach out to us. Your feedback is invaluable in helping us improve. Best regards, Research Buddies

Trash

This test does not come close to a Psychomotor test at all. I don’t know why it costs $3 for a tap timer.

I work for the rail industry where we have to sit psychomotor and Psychometric testing regularly and this app in no way represents either. You should include tests such and trajectory test and some other test like visual awareness to really provide a positive experience.

Paying $3 for an app where you touch the screen every now and then is ridiculous. I’d pay $3 for an app that improves vigilance.
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Response from developer

Hi Jwebs27, We're sorry to hear you aren't satisfied. We do our best to develop the best app suitable for most researchers. Could you elaborate what you're missing? We take it to heart when someone calls our work "trash". We want to convince you that it is a great app. Best Regards, Research Buddies

Just a few modifications from 5 stars

It would be useful if the average response time does not include the false positive scores (0) in the calculation. If there is a false positive, the score needs to be adjusted manually in Excel.

Also, displaying the number of false positives and test duration on the initial feedback (before exporting) would be useful.
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Response from developer

Hi Vigilant Buddy, First of all: Cool name! We've worked on a fix for this issue and sent it to the App Store. Keep your eye out for the update! Best Regards, Research Buddies

Developer apps

FAQ

What is Vigilance Buddy used for?

Vigilance Buddy is used to measure the speed at which users respond to visual stimuli, based on the psychomotor vigilance task (PVT). It helps in assessing reaction times and cognitive performance.

How much does Vigilance Buddy cost?

Vigilance Buddy is a paid application, priced at $1.99. This one-time purchase grants you access to all its features for research and personal use.

Can I customize the tests in Vigilance Buddy?

Yes, you can edit various parameters of the tests within Vigilance Buddy. This includes the number of rounds per test and the maximum time allowed between a tap and the start of the timer.

How are results managed in Vigilance Buddy?

Results collected from the vigilance tasks can be sent directly to your personal email address. This makes it easy to store, analyze, and share your findings.

Is Vigilance Buddy easy to use for everyone?

Vigilance Buddy focuses on usability and is designed to be easily used by anyone, regardless of their experience with technology. It is suitable for both digital natives and those with minimal tablet experience.

What devices is Vigilance Buddy compatible with?

Vigilance Buddy is supported on iPhones and iPads. It is designed to run on Apple's mobile operating systems.

How often is Vigilance Buddy updated?

The latest version of Vigilance Buddy is 1.70, last updated on February 14, 2026. This indicates a history of updates, suggesting ongoing support and potential improvements.

Does Vigilance Buddy have ads?

No, Vigilance Buddy does not contain advertisements. As a paid application, it provides an uninterrupted user experience focused on its research and testing functionalities.