# Trimble D2Link 3 vs MasTrack ELD

Trimble D2Link 3 and MasTrack ELD are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on June 1, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Trimble D2Link 3 | MasTrack ELD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (7 ratings)](https://appshunter.io/ios/app/trimble-d2link-3/id1510805469/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 67 MB | 51 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Trimble Transportation Enterprise Solutions, Inc.](https://appshunter.io/developer/953980473) | [Mobile Asset Solutions](https://appshunter.io/developer/973233164) |

## 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


### MasTrack ELD

[App page](https://appshunter.io/ios/app/mastrack-eld/id6443801571)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Trimble D2Link 3 free?

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

### Is MasTrack ELD free?

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

### Do Trimble D2Link 3 or MasTrack ELD have ads?

Neither Trimble D2Link 3 nor MasTrack ELD shows ads.

### Which is updated more often, Trimble D2Link 3 or MasTrack ELD?

Trimble D2Link 3 ships an update every 2 months, and MasTrack ELD every 2 months. Most recently, Trimble D2Link 3 was updated on June 1, 2026 and MasTrack ELD on September 9, 2026.

---

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