# Tachomaster Worker vs ICARUS blue

The clearest difference is update cadence: ICARUS blue at every 2 months against Tachomaster Worker's every 5 months. 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.

Tachomaster Worker ships an update every 5 months, ICARUS blue every 2 months. Both last shipped on September 21, 2026.

## The numbers

| Metric | Tachomaster Worker | ICARUS blue |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 22.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 34 MB | 14 MB |
| Requires iOS | 16.6 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Road Tech Computer Systems Ltd.](https://appshunter.io/developer/740517139) | [ICP Group B.V.](https://appshunter.io/developer/1155058018) |

## What reviewers say

### Tachomaster Worker

[App page](https://appshunter.io/ios/app/tachomaster-worker/id740517136)

This application allows non-tachograph workers to log in and out of work in real-time. It enables users to manage their work status, breaks, and periods of availability. The app also provides access to recent tachograph data, working patterns, and shift details.

**Highlights:** Real-time sign-in and sign-out, Manage work, breaks, and availability, Set 'out of office' status, View tachograph rest, drive, and work data, Access WTD Reference Period and Working Pattern, Review recent shifts and infringements

**Features:** macOS Compatibility

**In-app purchases:** none


### ICARUS blue

[App page](https://appshunter.io/ios/app/icarus-blue/id1600631301)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Tachomaster Worker free?

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

### Is ICARUS blue free?

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

### Do Tachomaster Worker or ICARUS blue have ads?

Neither Tachomaster Worker nor ICARUS blue shows ads.

### Which is updated more often, Tachomaster Worker or ICARUS blue?

Tachomaster Worker ships an update every 5 months, and ICARUS blue every 2 months. Most recently, Tachomaster Worker was updated on September 21, 2026 and ICARUS blue on September 21, 2026.

---

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