# Dopa vs Smoke Free

The clearest difference is in-app purchases: Dopa at none against Smoke Free's 3. Dopa also leads on update cadence (weekly vs monthly) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Smoke Free sells 3 in-app purchases, starting at $7.99 per month. Dopa asks for nothing beyond the download.

Dopa ships an update weekly, Smoke Free monthly. The most recent releases landed on October 30, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Dopa | Smoke Free |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Size | 22 MB | 12 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Gautier de Stoppani](https://appshunter.io/developer/1861146435) | [Snir Tam](https://appshunter.io/developer/1889606691) |

## What reviewers say

### Dopa

[App page](https://appshunter.io/ios/app/dopa/id6756815671)

**Features:** macOS Compatibility

**In-app purchases:** none


### Smoke Free

[App page](https://appshunter.io/ios/app/smoke-free-quit/id6809142279)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $7.99 | per month |
| Yearly | $19.99 | per year |
| Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is Dopa free?

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

### Is Smoke Free free?

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

### Do Dopa or Smoke Free have ads?

Neither Dopa nor Smoke Free shows ads.

### Which is updated more often, Dopa or Smoke Free?

Dopa ships an update weekly, and Smoke Free monthly. Most recently, Dopa was updated on October 30, 2026 and Smoke Free on November 3, 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.*