# Zeromax ELD vs Synergy ELD

The clearest difference is rating: Zeromax ELD at 5.0 against Synergy ELD's 3.3. Synergy ELD's advantage is update cadence (weekly vs every 3 weeks) and ratings volume (7 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Zeromax ELD holds the better App Store score, 5.0 against 3.3. That said, the two scores are not equally well evidenced: Synergy ELD has 7 ratings behind it against 1, so its average is the more settled of the two.

Zeromax ELD ships an update every 3 weeks, Synergy ELD weekly. The most recent releases landed on September 29, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Zeromax ELD | Synergy ELD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/zeromax-eld/id6499039660/reviews)** | [3.3 (7 ratings)](https://appshunter.io/ios/app/synergy-eld/id6739141420/reviews) |
| Number of ratings | 1 | **7** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free | Free |
| Size | 83 MB | 39 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Zeromax ELD](https://appshunter.io/developer/1742193218) | [Synergy Systems Solution LLC](https://appshunter.io/developer/1783813266) |

## What reviewers say

### Zeromax ELD

[App page](https://appshunter.io/ios/app/zeromax-eld/id6499039660)

This FMCSA-approved electronic logbook app provides truck drivers with seamless access to Hours of Service (HOS) logs on iPhones and iPads. It offers real-time tracking and alerts for potential violations, enhancing fleet efficiency and safety.

**Highlights:** FMCSA-approved electronic logbook, Hours of Service (HOS) tracking, Real-time location, speed, and distance tracking, Potential violation alerts, User-friendly interface, Support for fleets of all sizes

**In-app purchases:** none


### Synergy ELD

[App page](https://appshunter.io/ios/app/synergy-eld/id6739141420)

This app simplifies compliance for commercial vehicle operations with reliable electronic logging. It offers effortless real-time vehicle tracking and a 90-day history review for enhanced fleet visibility and control.

**Highlights:** Industry regulation compliance, User-friendly driver interface, Real-time vehicle tracking, 90-day route history, Instant issue alerts, Seamless driver-dispatcher communication

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Zeromax ELD free?

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

### Is Synergy ELD free?

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

### Which has better reviews, Zeromax ELD or Synergy ELD?

Zeromax ELD is rated higher. Zeromax ELD averages 5.0 out of 5 from 1 ratings, while Synergy ELD averages 3.3 from 7 ratings.

### Do Zeromax ELD or Synergy ELD have ads?

Neither Zeromax ELD nor Synergy ELD shows ads.

### Which is updated more often, Zeromax ELD or Synergy ELD?

Zeromax ELD ships an update every 3 weeks, and Synergy ELD weekly. Most recently, Zeromax ELD was updated on September 29, 2026 and Synergy ELD on October 11, 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.*