# Smart Smoke Quit vs GENEN

The clearest difference is in-app purchases: GENEN at none against Smart Smoke Quit's 1. GENEN also leads on ads (none vs shown). Smart Smoke Quit's advantage is iOS requirement (15.0 vs 17.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Smart Smoke Quit sells 1 one-off in-app purchase. GENEN asks for nothing beyond the download.

Smart Smoke Quit ships an update every 9 days, GENEN every 6 days. The most recent releases landed on October 30, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Smart Smoke Quit | GENEN |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | **Every 6 days** |
| Size | 43 MB | 36 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Seiya.k](https://appshunter.io/developer/383021944) | [Sokichi Tobita](https://appshunter.io/developer/1824161647) |

## What reviewers say

### Smart Smoke Quit

[App page](https://appshunter.io/ios/app/smart-smoke-quit/id6748623748)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### GENEN

[App page](https://appshunter.io/ios/app/genen/id6752897695)

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

**In-app purchases:** none


## Frequently asked questions

### Is Smart Smoke Quit free?

Smart Smoke Quit is free to download, with in-app purchases available.

### Is GENEN free?

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

### Do Smart Smoke Quit or GENEN have ads?

Smart Smoke Quit shows ads; GENEN does not.

### Which is updated more often, Smart Smoke Quit or GENEN?

Smart Smoke Quit ships an update every 9 days, and GENEN every 6 days. Most recently, Smart Smoke Quit was updated on October 30, 2026 and GENEN on October 14, 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.*