# Transflo HOS vs ThinAir ELD

The clearest difference is rating: ThinAir ELD at 5.0 against Transflo HOS's 2.4. ThinAir ELD also leads on monetization model (free vs subscription) and iOS requirement (12.0 vs 14.0). Transflo HOS's advantage is ratings volume (27 vs 1). On price, ads, in-app purchases and device support there is nothing between them.

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

ThinAir ELD holds the better App Store score, 5.0 against 2.4. That said, the two scores are not equally well evidenced: Transflo HOS has 27 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | Transflo HOS | ThinAir ELD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.4 (27 ratings)](https://appshunter.io/ios/app/transflo-hos/id1195839448/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/thinair-eld/id6538732562/reviews)** |
| Number of ratings | **27** | 1 |
| Positive reviews | 18.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Subscription | **Free** |
| Size | 137 MB | 81 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pegasus TransTech](https://appshunter.io/developer/443186866) | [ThinAir Wireless](https://appshunter.io/developer/317435799) |

## What reviewers say

### Transflo HOS

[App page](https://appshunter.io/ios/app/transflo-hos/id1195839448)

Manage your hours of service (HOS) and electronic logs from your mobile device. Track duty status, review logs with detailed reports, and access Driver Vehicle Inspection Reports (DVIR). Supports various HOS rules and exemptions for efficient compliance.

**Highlights:** Hours of Service (HOS) tracking, Electronic logbook management, Driver Vehicle Inspection Reports (DVIR), International Fuel Tax Agreement (IFTA) reporting, Email logs to law enforcement, Support for various HOS rules and exemptions

**In-app purchases:** none


### ThinAir ELD

[App page](https://appshunter.io/ios/app/thinair-eld/id6538732562)

This app offers FMCSA-approved electronic logging for fleet operations, simplifying compliance with automatic HOS logging and real-time violation alerts. It includes features for driver management, DVIR systems, and fleet oversight, designed for ease of use.

**Highlights:** FMCSA-certified HOS logging, Real-time violation alerts, DOT inspection mode, Offline mode with sync, DVIR system with voice dictation, Fleet management tools, Two-way driver communication

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Transflo HOS free?

Transflo HOS is free to download, with no in-app purchases.

### Is ThinAir ELD free?

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

### Which has better reviews, Transflo HOS or ThinAir ELD?

ThinAir ELD is rated higher. Transflo HOS averages 2.4 out of 5 from 27 ratings, while ThinAir ELD averages 5.0 from 1 ratings.

### Do Transflo HOS or ThinAir ELD have ads?

Neither Transflo HOS nor ThinAir ELD shows ads.

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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.*