BAC Tracker vs SilverBAC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BAC Tracker
This app helps you estimate your blood alcohol content (BAC) by factoring in your weight, gender, and the alcohol by volume (ABV) of your drinks. Log your drinking start time, consumption, and beverage type to visualize your BAC over time with color-coded charts.
- BAC calculation based on weight, gender, and ABV
- Log drinking start time and amount consumed
- Color-coded daily BAC charts
- Weekly peak BAC view
- Standardize drinks by ABV
- Categorize drinks (beer, wine, liquor)
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BAC Tracker is an easy and accurate way to determine your blood alcohol content (BAC). This app can calculate your current BAC based on a formula that keeps weight, gender, and alcohol by volume (abv) in mind. Users need only to enter the time they started drinking, the amount in ounces they're drinking, and the abv of their beverage to keep track of their BAC. Features include: - A color-coded chart for each day to show your BAC over time and where your current / peak BAC falls - Weekly view of your peak BACs for each day of the week - The ability to log your drinking start time, amount drunk in ounces, and the alcohol by volume (abv) of the drink - The capability to normalize drinks based on alcohol by volume (abv) to a standard unit of alcohol - Three different categories for types of drink (beer, wine, liquor) ***** Disclaimer ***** BAC Tracker should NOT be used to determine whether a user is capable of driving or operating machinery.
SilverBAC
This app monitors blood alcohol levels and uses facial recognition to verify the user. It transmits readings, time, location, and BAC data to administrators, aiding in rehabilitation monitoring for individuals with alcohol restrictions.
- Blood alcohol level measurement
- Facial recognition for user verification
- Real-time data transmission
- Location and time tracking
- Administrator notifications
- Bluetooth sensor integration
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SilverBAC app is a mobile application designed to measure the blood alcohol levels of a particular individual at any given time and place. The purpose of the SilverBAC app will be to provide a third-party monitoring system for state entities to ensure that the user does not violate any restrictions that have been applied by the Texas Judicial system as part of their rehabilitation process. SilverBAC app will measure the blood levels and notify the administrator of the level readings and other information about the individual, such as time, location, and B-A reading. The SilverBAC app will integrate a facial recognition system that will ensure the appropriate user is giving the reading. Using Bluetooth capability the application will take these readings and show them on the user's device. This will use an existing sensor on the mobile or the handheld device. This app will be useful for the monitoring of individuals that have had altercations with the law and have been assigned a probationary punishment requiring that they not consume alcohol.
Screenshots
Verdict
The clearest difference is rating: BAC Tracker at 3.0 against SilverBAC's 1.8. BAC Tracker also leads on update cadence (monthly vs every 6 months) and review sentiment (19% vs 0%). SilverBAC's advantage is ratings volume (29 vs 3) and iOS requirement (10.0 vs 12.4). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
BAC Tracker holds the better App Store score, 3.0 against 1.8. That said, the two scores are not equally well evidenced: SilverBAC has 29 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 19% of BAC Tracker's written reviews are positive against 0% of SilverBAC's.
BAC Tracker ships an update monthly, SilverBAC every 6 months. The most recent releases landed on June 1, 2026 and July 4, 2026 respectively.
| Parameter | BAC Tracker | SilverBAC |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (3 ratings) — better | 1.8 (29 ratings) |
| Positive reviews | 18.8% of reviews — better | 0.0% of reviews |
| Number of ratings | 3 | 29 — better |
| Update frequency | Monthly — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.4 | 10.0 — better |
| Further details — not scored | ||
| Size | 16 MB | 10 MB |
| Age rating | 4+ | 17+ |
| Developer | John Marco | Horny Toad Productions |
Customer experience
BAC Tracker
SilverBAC
In-app purchases
BAC Tracker
No in-app purchases
SilverBAC
No in-app purchases









