# Calculate BAC vs Drink Smart

The clearest difference is price: Drink Smart at Free against Calculate BAC's $2.99. Calculate BAC's advantage is in-app purchases (none vs 1) and device support (3 vs 1). On review sentiment, update cadence and ads there is nothing between them.

Drink Smart is free to download; Calculate BAC costs $2.99 up front. Drink Smart sells 1 in-app purchase, starting at $12.99 per year. Calculate BAC asks for nothing beyond the download.

Calculate BAC ships an update every 7 months, Drink Smart every 9 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Calculate BAC | Drink Smart |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/calculate-bac/id417737471/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 7 months** | Every 9 months |
| Monetization | **Paid** | Subscription |
| Size | 6 MB | 30 MB |
| Requires iOS | **8.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Crudus Media](https://appshunter.io/developer/386495628) | [digitechdynamics LLC](https://appshunter.io/developer/1750974663) |

## What reviewers say

### Calculate BAC

[App page](https://appshunter.io/ios/app/calculate-bac/id417737471)

This app helps track your blood alcohol content, plan your evening, and monitor calorie intake. It provides a graph to show when you'll be sober and can set alarms. It is intended for entertainment purposes only.

**Highlights:** Blood alcohol content tracking, Evening planning, Sober alarm, Calorie monitoring, Drink volume tracking, Sober graph

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Drink Smart

[App page](https://appshunter.io/ios/app/drink-smart-alcohol-tracker/id6744004241)

This app helps you monitor and manage your alcohol consumption. It offers features like scanning drinks to log them, real-time tracking of alcohol content, and personalized insights to understand your drinking habits and set personal goals. It also includes hydration tracking and a drink journal.

**Highlights:** Scan and log drinks instantly, Real-time alcohol tracking, Personalized insights and reports, Smart hydration tracker, Drink journal with custom notes, Simple, modern design

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yealry | $12.99 | per year |


## Frequently asked questions

### Is Calculate BAC free?

Calculate BAC costs $2.99, with no in-app purchases.

### Is Drink Smart free?

Drink Smart is free to download, with in-app purchases available.

### Do Calculate BAC or Drink Smart have ads?

Neither Calculate BAC nor Drink Smart shows ads.

### Which is updated more often, Calculate BAC or Drink Smart?

Calculate BAC ships an update every 7 months, and Drink Smart every 9 months. Most recently, Calculate BAC was updated on October 29, 2026 and Drink Smart on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*