# Trimble D2Link 3 vs Chain Driver

The clearest difference is rating: Chain Driver at 4.6 against Trimble D2Link 3's 2.0. Chain Driver also leads on ratings volume (2.6K vs 7) and update cadence (fortnightly vs every 2 months). Trimble D2Link 3's advantage is iOS requirement (12.0 vs 15.0). On price, review sentiment, 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.

Chain Driver holds the better App Store score, 4.6 against 2.0. That said, the two scores are not equally well evidenced: Chain Driver has 2.6K ratings behind it against 7, so its average is the more settled of the two. Written reviews complicate that: 50% of Trimble D2Link 3's written reviews are positive against 49% of Chain Driver's, so the app with the better star average is not the one people write more warmly about.

Trimble D2Link 3 ships an update every 2 months, Chain Driver fortnightly. The most recent releases landed on October 5, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Trimble D2Link 3 | Chain Driver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (7 ratings)](https://appshunter.io/ios/app/trimble-d2link-3/id1510805469/reviews) | **[4.6 (2.6K ratings)](https://appshunter.io/ios/app/chain-driver/id6447513549/reviews)** |
| Number of ratings | 7 | **2.6K** |
| Positive reviews | **50.0% of reviews** | 48.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 67 MB | 53 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Trimble Transportation Enterprise Solutions, Inc.](https://appshunter.io/developer/953980473) | [Chaine, Inc.](https://appshunter.io/developer/1504175842) |

## What reviewers say

### Trimble D2Link 3

[App page](https://appshunter.io/ios/app/trimble-d2link-3/id1510805469)

This app connects commercial vehicle drivers to dispatch systems for efficient load assignment and fleet management. It facilitates the transfer of stop details and vehicle location data, enabling dispatchers to send load information and receive GPS readings. Features include signature capture, image capture, and messaging between drivers and dispatchers.

**Highlights:** Load assignment and fleet management, Stop details and vehicle location transfer, Signature and image capture, Driver-dispatcher messaging, Mobile imaging/document scanning, Decision-tree workflow

**Features:** macOS Compatibility

**In-app purchases:** none


### Chain Driver

[App page](https://appshunter.io/ios/app/chain-driver/id6447513549)

This app connects drivers and carriers with brokers, helping to improve driver reputation and secure repeat loads. It provides a centralized platform for load details, communication, issue reporting, and document submission, prioritizing driver privacy and control over tracking.

**Highlights:** Load details consolidation, Broker chat for support, Issue and delay reporting, Check-in/check-out updates, POD and image submission, Driver-controlled tracking

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 User-friendly and easy to use
- 🚀 Smooth and efficient performance
- 📍 Good load tracking and visibility
- ⏰ Ability to correct arrival/departure times
- 💼 Great service for owners and drivers

**What reviewers complain about**

- 🐛 App performance issues and slowdowns
- 📍 Unreliable tracking functionality
- 🔒 Privacy concerns about driver monitoring
- 📱 Phone performance degradation
- ⚠️ Inconsistent availability of features

**Reported bugs**

- Delivery feature unavailable for some users
- App doesn't keep up with load updates
- Difficult to start tracking
- Authorization code not sent
- Hard to load and use interface

**Requested features**

- Ability to submit location updates between destinations
- Edit driver information for loads
- Profile deletion option
- Improved tracking reliability


## Frequently asked questions

### Is Trimble D2Link 3 free?

Trimble D2Link 3 is free to download, with no in-app purchases.

### Is Chain Driver free?

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

### Which has better reviews, Trimble D2Link 3 or Chain Driver?

Chain Driver is rated higher. Trimble D2Link 3 averages 2.0 out of 5 from 7 ratings, while Chain Driver averages 4.6 from 2.6K ratings.

### Do Trimble D2Link 3 or Chain Driver have ads?

Neither Trimble D2Link 3 nor Chain Driver shows ads.

### Which is updated more often, Trimble D2Link 3 or Chain Driver?

Trimble D2Link 3 ships an update every 2 months, and Chain Driver fortnightly. Most recently, Trimble D2Link 3 was updated on October 5, 2026 and Chain Driver on October 13, 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.*