# SipLogger vs AlcoTrack

The clearest difference is in-app purchases: SipLogger at none against AlcoTrack's 1. AlcoTrack's advantage is update cadence (fortnightly vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. AlcoTrack sells 1 in-app purchase, starting at $12.99 per year. SipLogger asks for nothing beyond the download.

SipLogger ships an update monthly, AlcoTrack fortnightly. The most recent releases landed on September 13, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | SipLogger | AlcoTrack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (3 ratings)](https://appshunter.io/ios/app/siplogger-alcohol-tracker/id6758573311/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Free | — |
| Size | 5 MB | 3 MB |
| Requires iOS | 17.0 | **16.6** |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [UNIBRIXGLOBAL LIMITED](https://appshunter.io/developer/1793548652) | [jerome cabot-savin](https://appshunter.io/developer/1896405853) |

## What reviewers say

### SipLogger

[App page](https://appshunter.io/ios/app/siplogger-alcohol-tracker/id6758573311)

Visualize your estimated blood alcohol content over time with this educational tracker. Log drinks, see your BAC curve rise and fall in real-time, and review your session history. Personalized by your profile data and supported by scientific formulas.

**Highlights:** Real-time estimated BAC curve visualization, Personalized BAC estimation using Watson + Widmark formulas, Extensive library of built-in and custom drink logging, Drink pace modeling based on timing, Live Activities integration for Lock Screen monitoring, Apple Health integration for profile data, Detailed session history and diary

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

**In-app purchases:** none


### AlcoTrack

[App page](https://appshunter.io/ios/app/alcotrack-alcohol-tracker/id6767160697)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AlcoTrack Premium Yearly | $12.99 | per year |


## Frequently asked questions

### Is SipLogger free?

SipLogger is free to download, with no in-app purchases.

### Is AlcoTrack free?

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

### Do SipLogger or AlcoTrack have ads?

Neither SipLogger nor AlcoTrack shows ads.

### Which is updated more often, SipLogger or AlcoTrack?

SipLogger ships an update monthly, and AlcoTrack fortnightly. Most recently, SipLogger was updated on September 13, 2026 and AlcoTrack on September 20, 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.*