# Yeasta vs S.D Timer Pro

The clearest difference is in-app purchases: S.D Timer Pro at none against Yeasta's 7. S.D Timer Pro also leads on update cadence (daily vs weekly) and iOS requirement (15.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. Yeasta sells 7 in-app purchases, starting at $12.99 per month. S.D Timer Pro asks for nothing beyond the download.

Yeasta ships an update weekly, S.D Timer Pro daily. The most recent releases landed on October 8, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Yeasta | S.D Timer Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (23 ratings)](https://appshunter.io/ios/app/yeasta-sourdough-tracker/id6748180011/reviews)** | — |
| Number of ratings | **23** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 20 MB | 4 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mor Almalach](https://appshunter.io/developer/1791798127) | [oran kamelgarn](https://appshunter.io/developer/1884948105) |

## What reviewers say

### Yeasta

[App page](https://appshunter.io/ios/app/yeasta-sourdough-tracker/id6748180011)

Easily manage your sourdough starters, log feedings, and schedule maintenance. This companion app helps both beginners and experienced bakers track fermentation, store recipes, and receive timely reminders for a stress-free baking experience.

**Highlights:** Track multiple sourdough starters, Log feedings with details, Set feeding reminders, View feeding history and trends, Store and organize recipes, Includes timer capabilities, Supports light and dark mode

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yeasta Pro | $12.99 | per month |
| Yeasta Pro Annual Offer | $19.99 | per year |
| Yeasta Pro | $39.99 | per year |
| You Rock! | $2.99 | one-time |
| You're Awesome! | $3.99 | one-time |
| You're a Legend! | $4.99 | one-time |
| Yeasta Pro - Lifetime | $69.99 | one-time |


### S.D Timer Pro

[App page](https://appshunter.io/ios/app/sd-timer-pro/id6760554281)

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

**In-app purchases:** none


## Frequently asked questions

### Is Yeasta free?

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

### Is S.D Timer Pro free?

S.D Timer Pro is free to download, with no in-app purchases.

### Do Yeasta or S.D Timer Pro have ads?

Neither Yeasta nor S.D Timer Pro shows ads.

### Which is updated more often, Yeasta or S.D Timer Pro?

Yeasta ships an update weekly, and S.D Timer Pro daily. Most recently, Yeasta was updated on October 8, 2026 and S.D Timer Pro on September 23, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*