Levain vs Kombucha Keeper
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Levain
Manage your sourdough starters and bread baking recipes in one place. Track recipe steps, get notifications for feeding and baking, and monitor progress with widgets. Syncs across devices via iCloud.
- Recipe management
- Sourdough starter maintenance
- Baking step tracking
- Customizable notifications
- Home and lock screen widgets
- iCloud synchronization
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Bread Baking and Sourdough Maintenance Management for iOS and iPadOS Keep all your bread baking recipes in one single place. Define the individual recipe steps entering all details relevant to you (step duration, automatic or manual start, ingredients, temperatures, equipment etc) Bring your recipes to life by creating bakings. Get notified when a step is ready to start or has just started. Manage your sourdoughs and get notified when it’s time to feed or store them. Monitor your bakings and levains without opening the app by using the home screen and lock screen widgets. iCloud support: your recipes, bakings and levains will be available across all your iOS/iPadOS devices. Levain is totally free, In-App-Purchases allow you to tip the developer and have no impact on the app's functionality.
Kombucha Keeper
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Kombucha Keeper helps you keep track of your Kombucha batches and notifies you when it might be ready.
Screenshots
Verdict
The clearest difference is in-app purchases: Kombucha Keeper at none against Levain's 3. Kombucha Keeper also leads on iOS requirement (15.1 vs 17.6). Levain's advantage is update cadence (every 2 weeks vs every 2 months). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Levain sells 3 one-off in-app purchases. Kombucha Keeper asks for nothing beyond the download.
Levain ships an update every 2 weeks, Kombucha Keeper every 2 months. The most recent releases landed on September 22, 2026 and September 23, 2026 respectively.
| Parameter | Levain | Kombucha Keeper |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (4 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 2 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 10 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Michael Klug | Wesley Dudok van Heel |
In-app purchases
Levain
- Small Tip$0.99
- Medium Tip$4.99
- Large Tip$9.99
Kombucha Keeper
No in-app purchases
Questions
Is Levain free?
Is Kombucha Keeper free?
Do Levain or Kombucha Keeper have ads?
Which is updated more often, Levain or Kombucha Keeper?
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