# Kellr vs Einkochzeit

The clearest difference is in-app purchases: Einkochzeit at none against Kellr's 2. Einkochzeit also leads on iOS requirement (15.1 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Kellr sells 2 in-app purchases, starting at $2.99 per month. Einkochzeit asks for nothing beyond the download.

Kellr ships an update every 5 days, Einkochzeit every 3 days. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Kellr | Einkochzeit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 3 days** |
| Size | 7 MB | 26 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Michael Seidl](https://appshunter.io/developer/1881336205) | [Mathias Beier](https://appshunter.io/developer/6799187408) |

## What reviewers say

### Kellr

[App page](https://appshunter.io/ios/app/kellr/id6759869739)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kellr Pro Monthly | $2.99 | per month |
| kellr Pro | $12.99 | per year |


### Einkochzeit

[App page](https://appshunter.io/ios/app/einkochzeit/id6799187406)

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

**In-app purchases:** none


## Frequently asked questions

### Is Kellr free?

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

### Is Einkochzeit free?

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

### Do Kellr or Einkochzeit have ads?

Neither Kellr nor Einkochzeit shows ads.

### Which is updated more often, Kellr or Einkochzeit?

Kellr ships an update every 5 days, and Einkochzeit every 3 days. Most recently, Kellr was updated on October 24, 2026 and Einkochzeit on October 29, 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.*