# Stop Smoking Tracker vs b4 studio

The clearest difference is in-app purchases: b4 studio at none against Stop Smoking Tracker's 2. Stop Smoking Tracker's advantage is update cadence (weekly vs every 8 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Stop Smoking Tracker sells 2 in-app purchases, starting at $4.99 per 7 days. b4 studio asks for nothing beyond the download.

Stop Smoking Tracker ships an update weekly, b4 studio every 8 months. The most recent releases landed on October 3, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Stop Smoking Tracker | b4 studio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 8 months |
| Size | 4 MB | 83 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Bogdan Akopov](https://appshunter.io/developer/1562994878) | [b4 studio GmbH](https://appshunter.io/developer/1877072170) |

## What reviewers say

### Stop Smoking Tracker

[App page](https://appshunter.io/ios/app/stop-smoking-tracker-quitnow/id6742710934)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscriptions | $4.99 | per 7 days |
| Annual Subscription with trial | $19.99 | per year |


### b4 studio

[App page](https://appshunter.io/ios/app/b4-studio/id6759153844)

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

**In-app purchases:** none


## Frequently asked questions

### Is Stop Smoking Tracker free?

Stop Smoking Tracker is free to download, with in-app purchases available.

### Is b4 studio free?

b4 studio is free to download, with no in-app purchases.

### Do Stop Smoking Tracker or b4 studio have ads?

Neither Stop Smoking Tracker nor b4 studio shows ads.

### Which is updated more often, Stop Smoking Tracker or b4 studio?

Stop Smoking Tracker ships an update weekly, and b4 studio every 8 months. Most recently, Stop Smoking Tracker was updated on October 3, 2026 and b4 studio on October 28, 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.*