# kiziCheckin vs Children @Work

The clearest difference is device support: Children @Work at 3 against kiziCheckin's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

kiziCheckin ships an update every 6 months, Children @Work every 4 months. The most recent releases landed on September 10, 2026 and May 18, 2026 respectively.

## The numbers

| Metric | kiziCheckin | Children @Work |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 months** |
| Size | 25 MB | 57 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [KMK Kinderzimmer GmbH Co. KG](https://appshunter.io/developer/1481335736) | [Assemble AS](https://appshunter.io/developer/483546606) |

## What reviewers say

### kiziCheckin

[App page](https://appshunter.io/ios/app/kizicheckin/id1481935894)

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

**In-app purchases:** none


### Children @Work

[App page](https://appshunter.io/ios/app/children-work/id6450419795)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is kiziCheckin free?

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

### Is Children @Work free?

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

### Do kiziCheckin or Children @Work have ads?

Neither kiziCheckin nor Children @Work shows ads.

### Which is updated more often, kiziCheckin or Children @Work?

kiziCheckin ships an update every 6 months, and Children @Work every 4 months. Most recently, kiziCheckin was updated on September 10, 2026 and Children @Work on May 18, 2026.

---

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