# Stop vs Klopp

The clearest difference is review sentiment: Klopp at 80% against Stop's 20%. Klopp also leads on update cadence (every 2 months vs every 7 months). Stop's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Stop ships an update every 7 months, Klopp every 2 months. The most recent releases landed on October 12, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Stop | Klopp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (9 ratings)](https://appshunter.io/ios/app/klopp-stop-smoking/id6444682685/reviews)** |
| Number of ratings | — | **9** |
| Positive reviews | 20.0% of reviews | **80.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | **Free** | Ad-supported |
| Size | 18 MB | 11 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Age rating | 12+ | 17+ |
| Developer | [Groupement Romand d'Etudes des Addictions GREA](https://appshunter.io/developer/1600676558) | [David Azancot](https://appshunter.io/developer/507868249) |

## What reviewers say

### Stop

[App page](https://appshunter.io/ios/app/stop-alcool/id532497190)

This app offers personalized, free advice and tools to help users manage their alcohol consumption, whether they aim to moderate or quit. It features progress tracking, goal setting, and anonymous community support with expert guidance.

**Highlights:** Personalized user profile and goals, Daily consumption tracking and calendar, Tests to identify consumption patterns, Track days of abstinence and savings, Motivation exploration and obstacle strategies, Anonymous community forum with expert advice, Rewards and trophies for progress

**Features:** macOS Compatibility

**In-app purchases:** none


### Klopp

[App page](https://appshunter.io/ios/app/klopp-stop-smoking/id6444682685)

This free app helps you quit smoking by visualizing your progress in real time. It tracks money saved, life expectancy gained, and harmful substances avoided, motivating you with daily benefits.

**Highlights:** Real-time progress tracking, Money saved visualization, Life expectancy gained, Cigarettes not smoked count, Harmful substances avoided, Goal notifications, Dark mode

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Stop free?

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

### Is Klopp free?

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

### Do Stop or Klopp have ads?

Klopp shows ads; Stop does not.

### Which is updated more often, Stop or Klopp?

Stop ships an update every 7 months, and Klopp every 2 months. Most recently, Stop was updated on October 12, 2026 and Klopp on October 27, 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.*