# 禁煙サポート vs Cafactor

The clearest difference is in-app purchases: 禁煙サポート at none against Cafactor's 1. 禁煙サポート also leads on iOS requirement (15.1 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. Cafactor sells 1 one-off in-app purchase. 禁煙サポート asks for nothing beyond the download.

## The numbers

| Metric | 禁煙サポート | Cafactor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cafactor/id6757445668/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Weekly |
| Monetization | — | Freemium |
| Size | 33 MB | 9 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 12+ | 4+ |
| Developer | [Yusuke Yoshino](https://appshunter.io/developer/1864237959) | [Nan Yu](https://appshunter.io/developer/1559044036) |

## What reviewers say

### 禁煙サポート

[App page](https://appshunter.io/ios/app/id6757019612)

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

**In-app purchases:** none


### Cafactor

[App page](https://appshunter.io/ios/app/cafactor/id6757445668)

This app models your body's real-time caffeine levels using a scientific pharmacokinetic approach. It helps you understand your caffeine absorption, decay, and personal sleep thresholds, adapting to your unique biology and activity. Connect with health data for an even smarter metabolic coaching experience.

**Highlights:** Real-time caffeine curve modeling, Personalized physiological parameters, HealthKit integration for adaptive coaching, Exercise and sleep-adaptive thresholds, HRV & Recovery integration, Progressive calibration of half-life, Offline, private tracking

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cafactor Pro | $3.99 | one-time |


## Frequently asked questions

### Is 禁煙サポート free?

禁煙サポート is free to download, with no in-app purchases.

### Is Cafactor free?

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

### Do 禁煙サポート or Cafactor have ads?

Neither 禁煙サポート nor Cafactor shows ads.

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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.*