# kiziCheckin vs LKOS.Checkin

kiziCheckin and LKOS.Checkin are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 6 months. The most recent releases landed on October 13, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | kiziCheckin | LKOS.Checkin |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | Every 6 months |
| Size | 25 MB | 25 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [KMK Kinderzimmer GmbH Co. KG](https://appshunter.io/developer/1481335736) | [Landkreis Osnabrück](https://appshunter.io/developer/1555257324) |

## What reviewers say

### kiziCheckin

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

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

**In-app purchases:** none


### LKOS.Checkin

[App page](https://appshunter.io/ios/app/lkoscheckin/id1574287915)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is kiziCheckin free?

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

### Is LKOS.Checkin free?

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

### Do kiziCheckin or LKOS.Checkin have ads?

Neither kiziCheckin nor LKOS.Checkin shows ads.

### Which is updated more often, kiziCheckin or LKOS.Checkin?

kiziCheckin ships an update every 6 months, and LKOS.Checkin every 6 months. Most recently, kiziCheckin was updated on October 13, 2026 and LKOS.Checkin on October 20, 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.*