# Assemble @Work vs TfK Check

The clearest difference is update cadence: Assemble @Work at every 3 weeks against TfK Check's every 7 months. Assemble @Work also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

Assemble @Work ships an update every 3 weeks, TfK Check every 7 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Assemble @Work | TfK Check |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 7 months |
| Size | 52 MB | 26 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Assemble A/S](https://appshunter.io/developer/483546606) | [Terminal for Kids GmbH](https://appshunter.io/developer/1596296444) |

## What reviewers say

### Assemble @Work

[App page](https://appshunter.io/ios/app/assemble-work/id1516764351)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### TfK Check

[App page](https://appshunter.io/ios/app/tfk-check-in/id1596297637)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Assemble @Work free?

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

### Is TfK Check free?

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

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

Neither Assemble @Work nor TfK Check shows ads.

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

Assemble @Work ships an update every 3 weeks, and TfK Check every 7 months. Most recently, Assemble @Work was updated on November 3, 2026 and TfK Check 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.*