# KF @Work vs LB Eltern

The clearest difference is update cadence: LB Eltern at every 5 days against KF @Work's every 9 months. KF @Work's advantage is iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

KF @Work ships an update every 9 months, LB Eltern every 5 days. The most recent releases landed on September 27, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | KF @Work | LB Eltern |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 5 days** |
| Size | 56 MB | 72 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Kinderfreunde Wedemark gemeinnutzige GmbH](https://appshunter.io/developer/1678463753) | [Stadt Ludwigsburg](https://appshunter.io/developer/1466951385) |

## What reviewers say

### KF @Work

[App page](https://appshunter.io/ios/app/kf-work/id6446629359)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### LB Eltern

[App page](https://appshunter.io/ios/app/lb-eltern/id6756611793)

**Features:** macOS Compatibility, Apple Wallet, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is KF @Work free?

KF @Work is free to download, with no in-app purchases.

### Is LB Eltern free?

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

### Do KF @Work or LB Eltern have ads?

Neither KF @Work nor LB Eltern shows ads.

### Which is updated more often, KF @Work or LB Eltern?

KF @Work ships an update every 9 months, and LB Eltern every 5 days. Most recently, KF @Work was updated on September 27, 2026 and LB Eltern on October 8, 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.*