# 禁煙ウォッチ vs KINEN

The clearest difference is price: 禁煙ウォッチ at Free against KINEN's $2.99. 禁煙ウォッチ also leads on iOS requirement (13.0 vs 17.0). KINEN's advantage is update cadence (every 5 days vs every 5 weeks). On ads, in-app purchases and device support there is nothing between them.

禁煙ウォッチ is free to download; KINEN costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

禁煙ウォッチ ships an update every 5 weeks, KINEN every 5 days. The most recent releases landed on October 29, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | 禁煙ウォッチ | KINEN |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[4.8 (13 ratings)](https://appshunter.io/ios/app/id936600869/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 5 days** |
| Monetization | Free | — |
| Size | 13 MB | 19 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Isao Miyagawa](https://appshunter.io/developer/936600868) | [Sokichi Tobita](https://appshunter.io/developer/1824161647) |

## What reviewers say

### 禁煙ウォッチ

[App page](https://appshunter.io/ios/app/id936600869)

Track your progress in quitting smoking with this simple app. It displays your smoking cessation time, cigarettes not smoked, money saved, and estimated life extension at a glance. Share your achievements on X (formerly Twitter) to stay motivated.

**Highlights:** Track smoking cessation time, See cigarettes not smoked, Monitor money saved, Estimate life extension, Simple interface, Share on X (Twitter)

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

**In-app purchases:** none


### KINEN

[App page](https://appshunter.io/ios/app/kinen/id6748253398)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 禁煙ウォッチ free?

禁煙ウォッチ is free to download, with no in-app purchases.

### Is KINEN free?

KINEN costs $2.99, with no in-app purchases.

### Do 禁煙ウォッチ or KINEN have ads?

Neither 禁煙ウォッチ nor KINEN shows ads.

### Which is updated more often, 禁煙ウォッチ or KINEN?

禁煙ウォッチ ships an update every 5 weeks, and KINEN every 5 days. Most recently, 禁煙ウォッチ was updated on October 29, 2026 and KINEN on October 4, 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.*