# Assemble Check vs KKN @Work

The clearest difference is device support: KKN @Work at 3 against Assemble Check'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.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 29, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Assemble Check | KKN @Work |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 25 MB | 55 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Assemble A/S](https://appshunter.io/developer/483546606) | [Katholische Gesamtkirchengemeinde Nuernberg](https://appshunter.io/developer/1527414963) |

## What reviewers say

### Assemble Check

[App page](https://appshunter.io/ios/app/assemble-check-in/id1453502888)

**Features:** macOS Compatibility

**In-app purchases:** none


### KKN @Work

[App page](https://appshunter.io/ios/app/kkn-work/id1581078895)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Assemble Check free?

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

### Is KKN @Work free?

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

### Do Assemble Check or KKN @Work have ads?

Neither Assemble Check nor KKN @Work shows ads.

### Which is updated more often, Assemble Check or KKN @Work?

Assemble Check ships an update every 2 months, and KKN @Work every 2 months. Most recently, Assemble Check was updated on October 29, 2026 and KKN @Work on November 3, 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.*