# Master ELD vs OSON ELOGS

The clearest difference is review sentiment: OSON ELOGS at 100% against Master ELD's 11%. OSON ELOGS also leads on rating (5.0 vs 2.4). Master ELD's advantage is update cadence (every 2 months vs every 7 months) and ratings volume (48 vs 4). 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.

OSON ELOGS holds the better App Store score, 5.0 against 2.4. That said, the two scores are not equally well evidenced: Master ELD has 48 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 11% of Master ELD's written reviews are positive against 100% of OSON ELOGS's.

Master ELD ships an update every 2 months, OSON ELOGS every 7 months. The most recent releases landed on October 4, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Master ELD | OSON ELOGS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.4 (48 ratings)](https://appshunter.io/ios/app/master-eld/id1453991529/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/oson-elogs/id6452016807/reviews)** |
| Number of ratings | **48** | 4 |
| Positive reviews | 11.1% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 7 months |
| Monetization | Free | Free |
| Size | 37 MB | 33 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [National Transportation Partners LLC](https://appshunter.io/developer/1453991528) | [Oson Elogs Inc](https://appshunter.io/developer/1698710335) |

## What reviewers say

### Master ELD

[App page](https://appshunter.io/ios/app/master-eld/id1453991529)

This FMCSA-registered platform helps transportation organizations comply with Federal AOBRD/ELD requirements. It offers an efficient and easy-to-use solution for both new and established companies, with features like GPS tracking and detailed reporting.

**Highlights:** FMCSA CFR 49 Compliant, Multiple AOBRD/ELD Device Options, Vehicle Compatibility, Fast Learning Curve, Same Day Account Creation, GPS Tracking, Detailed Reporting

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

**In-app purchases:** none


### OSON ELOGS

[App page](https://appshunter.io/ios/app/oson-elogs/id6452016807)

This app helps businesses comply with FMCSA mandates and enhance fleet performance. It provides manageable logs, fault code detection, IFTA calculations, and 4G GPS tracking. Users can generate inspection reports instantly and share them via email or web services.

**Highlights:** FMCSA mandate compliance, Fleet performance improvement, Manageable logs, Fault code detection, IFTA calculations, 4G GPS Tracking, On-the-spot inspection reports

**In-app purchases:** none


## Frequently asked questions

### Is Master ELD free?

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

### Is OSON ELOGS free?

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

### Which has better reviews, Master ELD or OSON ELOGS?

OSON ELOGS is rated higher. Master ELD averages 2.4 out of 5 from 48 ratings, while OSON ELOGS averages 5.0 from 4 ratings.

### Do Master ELD or OSON ELOGS have ads?

Neither Master ELD nor OSON ELOGS shows ads.

### Which is updated more often, Master ELD or OSON ELOGS?

Master ELD ships an update every 2 months, and OSON ELOGS every 7 months. Most recently, Master ELD was updated on October 4, 2026 and OSON ELOGS on September 28, 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.*