# BAC Buddy

> Blood alcohol content calculator based on the Widmark Formula. (iPhone/iPad app by Lets Hang LLc.)

- Source: https://appshunter.io/ios/app/bac-buddy/id1125582382 (this page in markdown: same URL + `.md`)
- Developer: [Lets Hang LLc](https://appshunter.io/developer/1123158231)
- Category: Lifestyle
- Price: Free
- Rating: 3.00/5 from 6 App Store ratings · 2 written reviews indexed
- Age rating: 12+
- Requires: iOS 9.3 · 12 MB
- Languages: American English
- Released: 2016-06-22
- Data updated: 2026-08-29
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/bac-buddy/id1125582382/reviews.md

## What is BAC Buddy?

Calculate your blood alcohol content with BAC Buddy! Put in your information and quickly see what level you are at. 

BAC Buddy uses the Widmark Formula to calculate your BAC, and the calculations should not be used to determine your ability to drive.

## Key features

- Blood alcohol content calculation
- Uses Widmark Formula
- Personal information input
- Quick BAC level display

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/bac-buddy/id1125582382/reviews.md

### 5/5 — Great

*2017-07-31*

Effective and easy. Nice for a ballpark estimate

### 1/5 — Total waste

*2017-01-10*

To calculate your BAC it asks for #beers. No mention of alcohol content or size. Beer can be anywhere from 3% to 12+%. No way this is going to be more than a wild guess for your BAC.

## Frequently asked questions about BAC Buddy

### What is BAC Buddy?

BAC Buddy is a mobile application designed to estimate your blood alcohol content (BAC) using the Widmark Formula. It allows users to input personal information to quickly see their estimated BAC level.

### Can BAC Buddy be used to determine if I can drive?

No, the calculations provided by BAC Buddy should not be used to determine your ability to drive. It is intended for informational purposes only.

### What formula does BAC Buddy use?

BAC Buddy utilizes the Widmark Formula, a widely recognized method for estimating blood alcohol content based on various factors.

### Is BAC Buddy free to use?

Yes, BAC Buddy is available for free. There are no in-app purchases or subscription fees required to use its features.

### What devices does BAC Buddy support?

BAC Buddy is compatible with iPhone, iPad, and iPod devices.

### What is the age rating for BAC Buddy?

BAC Buddy has an age rating of 12+, making it suitable for users aged 12 and older.

### How often is BAC Buddy updated?

BAC Buddy was last updated on June 22, 2016, with version 1.0. It was initially released on the same date.

### Does BAC Buddy have ads?

No, BAC Buddy does not contain advertisements. Users can utilize the app without encountering any ads.

## Version history (last 1 release)

### 1.0 — 2016-06-22

This app has been updated by Apple to display the Apple Watch app icon.

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## More apps by Lets Hang LLc

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All apps by Lets Hang LLc: https://appshunter.io/developer/1123158231

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-29.*