# DDD Connect — Tachograph in your pocket.

> Tachograph in your pocket. (iPhone/iPad app by SIAK SISTEMI S.R.L..)

- Source: https://appshunter.io/ios/app/ddd-connect/id6761360433 (this page in markdown: same URL + `.md`)
- Developer: [SIAK SISTEMI S.R.L.](https://appshunter.io/developer/1889115458)
- Category: Utilities, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 15.1 · 44 MB
- Languages: American English, French (France), German (Germany), Italian, European Spanish
- Released: 2026-05-28
- Data updated: 2026-07-22
- User reviews in markdown: https://appshunter.io/ios/app/ddd-connect/id6761360433/reviews.md

## What is DDD Connect?

DDD Connect is the professional app for downloading and managing tachograph data directly from your smartphone. It connects via Bluetooth to DDDKey devices and downloads driver cards or tachograph memory in just a few taps — wherever you are, no cables or PC required.

— BLUETOOTH DOWNLOAD, NO HASSLE —
Select the download type (driver card, tachograph memory, or both), choose the time period and data sections, and let DDD Connect handle the rest. The DDD file is ready in your archive when it's done.

— COMPLETE ARCHIVE —
All downloaded files are stored securely on your device. Browse, share, or export your DDD files at any time. No external servers, no account required.

— DRIVER & VEHICLE REGISTRY —
The app automatically links each download to the corresponding driver or vehicle. Full download history, driver card details, and tachograph calibration information are always at your fingertips.

— SMART DEADLINE TRACKER —
DDD Connect automatically monitors all compliance deadlines:
• Next mandatory download dates for drivers and vehicles
• Driver card expiry and renewal
• Tachograph calibration deadlines

Receive push notifications before it's too late and see an upcoming deadline summary right on the home screen.

— SECURITY & PRIVACY —
Your data never leaves your device. Protect app access with Face ID, Touch ID, or PIN.

— MULTILINGUAL —
Italian, English, German, French, Spanish.

DDD Connect is developed by SIAK SISTEMI, specialists in road transport compliance.


## Version history (last 5 releases)

### 1.0.13 — 2026-07-09

- Update news:
    - Fix K-line and serial connection interchange

### 1.0.10 — 2026-06-25

What's New
- Scan optimization

### 1.0.9 — 2026-06-17

What's New
- FAQ available in every language;
- New tutorial images.

### 1.0.8 — 2026-06-01

What's New
- Delete all data: You can now erase all stored data directly from the app settings, giving you full control over your records.
- App version info: The current app version is now visible from the Info section.
- Improved translations: Extended language support with missing translations now fully covered.

### 1.0 — 2026-05-29

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-22.*