# Tachograph vs CdMR

The clearest difference is review sentiment: Tachograph at 63% against CdMR's 0%. Tachograph also leads on ads (none vs shown) and update cadence (every 2 months vs every 14 months). CdMR's advantage is in-app purchases (none vs 2). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Tachograph sells 2 in-app purchases, starting at $1.99 per month. CdMR asks for nothing beyond the download.

Tachograph ships an update every 2 months, CdMR every 14 months. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Tachograph | CdMR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (5 ratings)](https://appshunter.io/ios/app/tachograph/id1324222679/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | **63.2% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 14 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 109 MB | 7 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Artem Kostenko](https://appshunter.io/developer/1324222678) | [Solvent LTD](https://appshunter.io/developer/1451540845) |

## What reviewers say

### Tachograph

[App page](https://appshunter.io/ios/app/tachograph/id1324222679)

Easily monitor driver work and rest periods for international transport. Features detailed tips, automatic timers, and a digital journal for shift records. Ensures compliance with EU regulations.

**Highlights:** Work and rest mode monitoring, Automatic timers for driving, rest, and work, Digital shift journal, Compliance with EU regulations (561/2006, AETR), Detailed hints and tips on modes, Multiple timer tracking

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly payment | $1.99 | per month |
| Yearly payment | $19.99 | per year |


### CdMR

[App page](https://appshunter.io/ios/app/cdmr/id1457896128)

This utility app allows drivers to check the status of containers and trailers for Cobelfret locations. It provides real-time information on readiness for collection at various ports.

**Highlights:** Check container status, Check trailer status, Cobelfret location updates, Real-time readiness information, Supports multiple ports

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Tachograph free?

Tachograph is free to download, with in-app purchases available.

### Is CdMR free?

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

### Do Tachograph or CdMR have ads?

CdMR shows ads; Tachograph does not.

### Which is updated more often, Tachograph or CdMR?

Tachograph ships an update every 2 months, and CdMR every 14 months. Most recently, Tachograph was updated on October 14, 2026 and CdMR on October 7, 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.*