# BACtrack vs Breath Meter Breathalyzer

The clearest difference is in-app purchases: Breath Meter Breathalyzer at none against BACtrack's 1. Breath Meter Breathalyzer also leads on device support (3 vs 1) and iOS requirement (12.0 vs 18.0). On price, update cadence and ads there is nothing between them.

Both are free to download. BACtrack sells 1 in-app purchase, starting at $39.99 per year. Breath Meter Breathalyzer asks for nothing beyond the download.

BACtrack ships an update every 2 weeks, Breath Meter Breathalyzer every 9 days. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | BACtrack | Breath Meter Breathalyzer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (1.5K ratings)](https://appshunter.io/ios/app/bactrack/id553347498/reviews)** | — |
| Number of ratings | **1.5K** | — |
| Positive reviews | 26.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 81 MB | 22 MB |
| Requires iOS | 18.0 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [KHN Solutions Inc](https://appshunter.io/developer/553347501) | [ReFleX Wireless Inc.](https://appshunter.io/developer/666581212) |

## What reviewers say

### BACtrack

[App page](https://appshunter.io/ios/app/bactrack/id553347498)

Turn your iPhone into a breathalyzer with this app. It connects wirelessly to compatible devices to estimate your Blood Alcohol Content (BAC) and provides safety information. Track your drinking habits and understand how alcohol affects your body to make informed decisions.

**Highlights:** Estimate Blood Alcohol Content (BAC), Connects wirelessly via Bluetooth, Displays BAC results on iPhone, Provides safety information on impairment, ZeroLine® estimates BAC return to 0.00%, Save BAC readings to track habits, Integrates with Apple Health

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BACtrack+ | $39.99 | per year |

**What reviewers like**

- 💡 Helpful yardstick
- 🚀 Works as expected
- 👍 Great product

**What reviewers complain about**

- 🐛 App crashes or doesn't work
- 🔋 Battery issues
- 🔒 Privacy concerns with required account
- 👎 App updates make it worse
- 👎 Inconsistent or inaccurate readings

**Reported bugs**

- App won't get past registration screen
- Firmware update issues
- Bluetooth connectivity problems
- App crashes or freezes

**Requested features**

- Bring back Apple Watch app
- More drink options
- Countdown timer for blowing
- Ability to add custom drinks
- Battery level indicator


### Breath Meter Breathalyzer

[App page](https://appshunter.io/ios/app/breath-meter-breathalyzer/id1597481074)

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

**In-app purchases:** none


## Frequently asked questions

### Is BACtrack free?

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

### Is Breath Meter Breathalyzer free?

Breath Meter Breathalyzer is free to download, with no in-app purchases.

### Do BACtrack or Breath Meter Breathalyzer have ads?

Neither BACtrack nor Breath Meter Breathalyzer shows ads.

### Which is updated more often, BACtrack or Breath Meter Breathalyzer?

BACtrack ships an update every 2 weeks, and Breath Meter Breathalyzer every 9 days. Most recently, BACtrack was updated on October 27, 2026 and Breath Meter Breathalyzer on October 25, 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.*