# Alcohol Tracker – KaterZerro — Insights: Hangover or Sobriety

> Insights: Hangover or Sobriety (iPhone/iPad app by Dirk Lingstadt.)

- Source: https://appshunter.io/ios/app/alcohol-tracker-katerzerro/id6792264712 (this page in markdown: same URL + `.md`)
- Developer: [Dirk Lingstadt](https://appshunter.io/developer/6792264714)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Age rating: 17+
- Requires: iOS 18.0 · 21 MB
- Languages: American English, German (Germany), Korean, European Spanish
- Released: 2026-08-11
- Data updated: 2026-10-23

## What is Alcohol Tracker?

HOW MUCH ALCOHOL DO YOU ACTUALLY DRINK? AND WHAT DOES IT DO TO YOUR BODY?

It’s easy to underestimate how much alcohol you drink. And even harder to see exactly how alcohol affects your sleep, heart rate, and recovery.

KaterZerro helps you find out both. Log your drinks, link your alcohol consumption to Apple Health, and compare days with and without alcohol. You’ll be surprised by what your own health data tells you.

Dry January? Sober October? Why not start your own challenge? Count your alcohol-free days and share your achievements as a short video on Instagram, TikTok, or even LinkedIn ;-)

TRACK YOUR DRINKS
• Log drinks in seconds – with one “click”, Siri, or Shortcuts
• A night out doesn’t necessarily end before midnight. Your drinking analysis doesn’t either (7am to 7am)
• Keep an eye on everything with widgets and Live Activities

ANALYZE YOUR DATA
• Spot drinking patterns by amount, drink type, or time and get an AI summary of your drinking habits (optional)
• Compare alcohol-free days with days when you drank different amounts (2, 4, 6, 8, or 10+ standard drinks of 14 g alcohol each)
• Discover differences in sleep, heart rate, HRV, and recovery using your own health data
• Get warnings when you exceed daily, weekly, or monthly guidelines (NHS, DGE, CCSA, and others)

COUNT YOUR ALCOHOL-FREE DAYS
Track your alcohol-free periods, start monthly challenges, and share your achievements as a short video directly from the app.

PRIVACY FIRST.
No account, no backend, no user tracking, and no ads. Your health data stays in Apple Health, and the analyses run directly on your iPhone. Optional AI features use Apple Intelligence on your device or through Private Cloud Compute. You can disable Apple Intelligence at any time in iOS Settings.

TERMS OF USE (EULA)
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| PRO Abo für 3 Monate | $2.99 | per 3 months |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| PRO Lebenslang | $12.99 | one-time |


## Is Alcohol Tracker safe?

Not enough ratings yet to assess Alcohol Tracker.

## Is Alcohol Tracker legit?

Alcohol Tracker – KaterZerro has limited verification signals. The AppsHunter Legitimacy Score for Alcohol Tracker is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 5 releases)

### 1.1.0 — 2026-10-21

• Log drinks faster with ready-to-use presets and intuitive amount controls
• Find personal drinks easily with aliases, recently used favorites and custom serving sizes
• Explore clearer health previews and trends with easier-to-read gauges and progress views
• Use KaterZerro on iPad and iPhone Duo with a focused, centered layout

### 1.0.3 — 2026-10-14

• Bug fixes and performance optimizations

### 1.0.2 — 2026-10-05

• New heatmap for drinking patterns by weekday and time of day
• Entire dry phases can now be marked directly in Trends
• Bug fixes and performance optimizations

### 1.0.1 — 2026-10-02

• Bugfixes

### 1.0.0 — 2026-10-01

• Trends highlight the most meaningful changes across your selected periods and link directly to the matching chart.
• Optional Apple Intelligence summaries make your trends easier to understand, with improved language support.
• Mark alcohol-free days more clearly and follow dry streaks with a shareable celebration.
• Expanded drink presets, aliases, favourites and amount choices make recording faster and more reliable.
• Improved HealthKit refresh, biometrics comparisons, onboarding and empty states.

## Apps similar to Alcohol Tracker

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [VAYA – Calm Mind & Body](https://appshunter.io/ios/app/vaya-calm-mind-and-body/id6809305804) | — | Free | Health & Fitness |
| [Clear Sober: Sobriety Counter](https://appshunter.io/ios/app/clear-sober-sobriety-counter/id6785491974) | — | Free | Health & Fitness |
| [Skyler - AI Mental Health Care](https://appshunter.io/ios/app/skyler-ai-mental-health-care/id6803231738) | — | Free | Health & Fitness |
| [Soberday: Alcohol & Sleep](https://appshunter.io/ios/app/soberday-alcohol-and-sleep/id6760587785) | — | Free | Health & Fitness |
| [Dry day tracker](https://appshunter.io/ios/app/dry-day-tracker/id6758519039) | — | Free | Health & Fitness |
| [Sober Tracker: Quit Alcohol](https://appshunter.io/ios/app/sober-tracker-quit-alcohol/id6767632474) | — | Free | Health & Fitness |

## Related topics

[sipfulness alcohol tracker](https://appshunter.io/ios/topics/sipfulness-alcohol-tracker) · [alcohol sobriety tracker](https://appshunter.io/ios/topics/alcohol-sobriety-tracker) · [sober time tracker](https://appshunter.io/ios/topics/sober-time-tracker)

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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 2026-10-23.*