GreyBand

GreyBand

For Nights Worth Remembering

43 ratings
11 reviews
Free

Details

  • Released
  • Updated
  • August 27, 2023
  • July 25, 2026

Features

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About

This app syncs with breathalyzers to monitor your blood alcohol content. It helps you build healthier habits and improve your social experiences by keeping you informed about your levels.

Connects with breathalyzers
Tracks blood alcohol content
Builds healthy habits
Enhances night out experiences
Provides safety information
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+1

What's New in GreyBand

1.4.0

July 25, 2026

The Greyband Program! A guided, step-by-step course to help you drink wiser.

User reviews

Great app for college students

I like how GreyBand makes safety feel social instead of awkward and preachy. Most apps that deal with drinking or health feel clinical but greyband immediately gives a safe vibe while trying to have fun.

Amazing

The combination of all the different features is amazing and will help everyone stay accountable and proactive.

Good app

GreyBand has a really strong concept, especially with its focus on safety through real-time BAC tracking and the ability to alert friends when needed. It's a useful idea that can genuinely help people make better decisions while still enjoying social situations. The design is clean and easy to look at, but it's not immediately clear how everything works when you first open the app. A better onboarding experience or clearer introduction to key features would make it much more intuitive.
Overall, it's a promising app with a lot of potential, just needs a bit more clarity upfront.
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Innovative

This app is certainly first of its kind. It’s very straightforward and beneficial. Top quality

Unique app

I have never seen such applications before but the idea of promoting safe drinking is amazing. Hope more people will get to know this app

FAQ

How accurate is GreyBand's BAC tracking?

GreyBand connects directly with breathalyzers to provide readings. The accuracy of the blood alcohol content (BAC) tracking depends on the connected breathalyzer device itself and its calibration.

What devices does GreyBand support?

GreyBand is available for iPhone and iPod devices. It is designed to integrate with compatible breathalyzer hardware.

How often is GreyBand updated?

The latest version of GreyBand is 1.3.0, last updated on May 20, 2026. Updates are released to improve functionality and compatibility.

What is the age rating for GreyBand?

GreyBand has an age rating of 17+. This is due to the nature of tracking alcohol consumption, which is intended for adult users.

Does GreyBand have ads?

No, GreyBand does not contain advertisements. It is a free application with no in-app purchases or ads.

What are the main benefits of using GreyBand?

Users can stay informed about their blood alcohol levels, build healthier habits around alcohol consumption, and enhance their overall safety and enjoyment during social outings.

Can GreyBand integrate with other health apps?

The current description does not specify integration with other health apps. GreyBand's primary function is to connect with breathalyzer devices.

What do users like about GreyBand?

Based on the available rating of 5.0 stars from 8 ratings, users appear to be highly satisfied with GreyBand's functionality and its ability to help them track their BAC.