# Buzzkill App vs Mode Zero

The clearest difference is rating: Buzzkill App at 5.0 against Mode Zero's 3.4. Mode Zero's advantage is ads (none vs shown). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. Buzzkill App sells 5 in-app purchases, starting at $1.99 per 7 days and Mode Zero sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Buzzkill App holds the better App Store score, 5.0 against 3.4. Both are backed by a comparable volume of ratings — 2 and 5 respectively.

Buzzkill App ships an update monthly, Mode Zero every 3 weeks. Both last shipped on September 29, 2026.

## The numbers

| Metric | Buzzkill App | Mode Zero |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/buzzkill-app/id6753879899/reviews)** | [3.4 (5 ratings)](https://appshunter.io/ios/app/mode-zero-sobriety-tracker/id6762463867/reviews) |
| Number of ratings | 2 | **5** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 208 MB | 68 MB |
| Requires iOS | 18.0 | **17.2** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Nicholas Barnett](https://appshunter.io/developer/1845421368) | [ModeZero LLC](https://appshunter.io/developer/1894242701) |

## What reviewers say

### Buzzkill App

[App page](https://appshunter.io/ios/app/buzzkill-app/id6753879899)

This app helps you monitor and reduce alcohol consumption with tracking tools and insights. It offers features for daily check-ins, mood tracking, and progress visualization to support healthier habits.

**Highlights:** Daily check-ins, Mood and habit tracking, Streak tracking, Savings calculator, Progress dashboard, AI-powered guidance

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Core Weekly | $1.99 | per 7 days |
| Core – Monthly | $7.99 | per month |
| Plus+ Monthly | $9.99 | per month |
| Core – Yearly | $47.99 | per year |
| Plus+ Yearly | $59.99 | per year |


### Mode Zero

[App page](https://appshunter.io/ios/app/mode-zero-sobriety-tracker/id6762463867)

A calm and focused recovery tracker to help you quit any habit, from substances to behaviors. It provides clear metrics on clean time, savings, and health improvements without pressure or shame. Track your progress with a daily pledge, journal, and milestone achievements.

**Highlights:** Track clean time to the second, Monitor physical and mental health improvements, Calculate savings from quitting habits, Daily pledge and streak history, Personal journal for reflections, Milestone achievements and bonus content, Optional shareable progress cards

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro \| Monthly | $4.99 | per month |
| Pro \| Yearly | $29.99 | per year |


## Frequently asked questions

### Is Buzzkill App free?

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

### Is Mode Zero free?

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

### Which has better reviews, Buzzkill App or Mode Zero?

Buzzkill App is rated higher. Buzzkill App averages 5.0 out of 5 from 2 ratings, while Mode Zero averages 3.4 from 5 ratings.

### Do Buzzkill App or Mode Zero have ads?

Buzzkill App shows ads; Mode Zero does not.

### Which is updated more often, Buzzkill App or Mode Zero?

Buzzkill App ships an update monthly, and Mode Zero every 3 weeks. Most recently, Buzzkill App was updated on September 29, 2026 and Mode Zero on September 29, 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.*