# Luft vs Zero Smoke

The clearest difference is in-app purchases: Zero Smoke at none against Luft's 2. Zero Smoke also leads on update cadence (weekly vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Luft sells 2 in-app purchases, starting at $5.99 per 7 days. Zero Smoke asks for nothing beyond the download.

Luft ships an update every 6 weeks, Zero Smoke weekly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Luft | Zero Smoke |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Size | 2 MB | 11 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 12+ |
| Developer | [Nicolas Schlapp](https://appshunter.io/developer/6779108642) | [Yigit Can Polat](https://appshunter.io/developer/6783888654) |

## What reviewers say

### Luft

[App page](https://appshunter.io/ios/app/luft-quit-vaping/id6779108640)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Luft Pro – Weekly | $5.99 | per 7 days |
| Luft Pro – Yearly | $24.99 | per year |


### Zero Smoke

[App page](https://appshunter.io/ios/app/zero-smoke-quit-smoking/id6799731077)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Luft free?

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

### Is Zero Smoke free?

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

### Do Luft or Zero Smoke have ads?

Neither Luft nor Zero Smoke shows ads.

### Which is updated more often, Luft or Zero Smoke?

Luft ships an update every 6 weeks, and Zero Smoke weekly. Most recently, Luft was updated on October 24, 2026 and Zero Smoke on October 25, 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.*