# Sauerdo vs CrumbKeep

The clearest difference is update cadence: Sauerdo at daily against CrumbKeep's every 11 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Sauerdo sells 2 in-app purchases, starting at $9.99 per month and CrumbKeep sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Sauerdo ships an update daily, CrumbKeep every 11 days. The most recent releases landed on October 9, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Sauerdo | CrumbKeep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 11 days |
| Size | 6 MB | 4 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [mondaybrew](https://appshunter.io/developer/1895146855) | [Romuald Bruguier](https://appshunter.io/developer/6774565103) |

## What reviewers say

### Sauerdo

[App page](https://appshunter.io/ios/app/sauerdo/id6763067504)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sauerdo Pro Monthly | $9.99 | per month |
| Sauerdo Pro Yearly | $82.99 | per year |


### CrumbKeep

[App page](https://appshunter.io/ios/app/crumbkeep-sourdough-bread/id6788656504)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $4.99 | per month |
| Yearly Pro | $29.99 | per year |
| Lifetime Pro | $49.99 | one-time |


## Frequently asked questions

### Is Sauerdo free?

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

### Is CrumbKeep free?

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

### Do Sauerdo or CrumbKeep have ads?

Neither Sauerdo nor CrumbKeep shows ads.

### Which is updated more often, Sauerdo or CrumbKeep?

Sauerdo ships an update daily, and CrumbKeep every 11 days. Most recently, Sauerdo was updated on October 9, 2026 and CrumbKeep on September 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.*