# Sourdough Tracker vs Sourdough Bread Proofing Timer

The clearest difference is in-app purchases: Sourdough Bread Proofing Timer at none against Sourdough Tracker's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Sourdough Tracker sells 3 in-app purchases, starting at $4.99 per month. Sourdough Bread Proofing Timer asks for nothing beyond the download.

Sourdough Tracker ships an update every 2 months, Sourdough Bread Proofing Timer every 4 months. The most recent releases landed on October 9, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Sourdough Tracker | Sourdough Bread Proofing Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Size | 10 MB | 6 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Karol Jaworski](https://appshunter.io/developer/1799974477) | [Linh Phan Nhat Khanh](https://appshunter.io/developer/1777727575) |

## What reviewers say

### Sourdough Tracker

[App page](https://appshunter.io/ios/app/sourdough-tracker-crumb/id6759505628)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Annual (Intro Offer) | $39.99 | per year |
| Annual | $39.99 | per year |


### Sourdough Bread Proofing Timer

[App page](https://appshunter.io/ios/app/sourdough-bread-proofing-timer/id6771844628)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sourdough Tracker free?

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

### Is Sourdough Bread Proofing Timer free?

Sourdough Bread Proofing Timer is free to download, with no in-app purchases.

### Do Sourdough Tracker or Sourdough Bread Proofing Timer have ads?

Neither Sourdough Tracker nor Sourdough Bread Proofing Timer shows ads.

### Which is updated more often, Sourdough Tracker or Sourdough Bread Proofing Timer?

Sourdough Tracker ships an update every 2 months, and Sourdough Bread Proofing Timer every 4 months. Most recently, Sourdough Tracker was updated on October 9, 2026 and Sourdough Bread Proofing Timer on October 15, 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.*