# USFleet HOS vs Code Four Flash

The clearest difference is rating: Code Four Flash at 5.0 against USFleet HOS's 1.0. Code Four Flash also leads on update cadence (weekly vs every 5 weeks). USFleet HOS's advantage is iOS requirement (12.0 vs 17.0). On price, ratings volume, 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.

Code Four Flash holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

USFleet HOS ships an update every 5 weeks, Code Four Flash weekly. The most recent releases landed on September 10, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | USFleet HOS | Code Four Flash |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/usfleet-hos/id1287150884/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/code-four-flash/id6763576041/reviews)** |
| Number of ratings | 2 | **3** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Weekly** |
| Monetization | Free | Free |
| Size | 46 MB | 24 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [US Fleet Tracking](https://appshunter.io/developer/1286826978) | [Code Four Labs Corp.](https://appshunter.io/developer/1895383039) |

## What reviewers say

### USFleet HOS

[App page](https://appshunter.io/ios/app/usfleet-hos/id1287150884)

This application helps drivers accurately record their duty status to comply with federal regulations. It tracks hours of service, breaks, and location, providing alerts for malfunctions and ensuring adherence to driving and on-duty time limits.

**Highlights:** Driver duty status recording, Compliance with HOS regulations, Location tracking, Vehicle stationary alerts, ELD self-testing, Driver and carrier record edits

**In-app purchases:** none


### Code Four Flash

[App page](https://appshunter.io/ios/app/code-four-flash/id6763576041)

This app enables law enforcement to create, review, and manage incident reports directly from the field. It offers AI assistance for drafting, voice dictation, and secure media uploads for evidence. Team and organization tools are available with role-based permissions.

**Highlights:** AI-assisted incident report creation, Live voice dictation, Media upload for evidence, Secure team workspace, Role-based permissions, AI report chat

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

**In-app purchases:** none


## Frequently asked questions

### Is USFleet HOS free?

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

### Is Code Four Flash free?

Code Four Flash is free to download, with no in-app purchases.

### Which has better reviews, USFleet HOS or Code Four Flash?

Code Four Flash is rated higher. USFleet HOS averages 1.0 out of 5 from 2 ratings, while Code Four Flash averages 5.0 from 3 ratings.

### Do USFleet HOS or Code Four Flash have ads?

Neither USFleet HOS nor Code Four Flash shows ads.

### Which is updated more often, USFleet HOS or Code Four Flash?

USFleet HOS ships an update every 5 weeks, and Code Four Flash weekly. Most recently, USFleet HOS was updated on September 10, 2026 and Code Four Flash on September 15, 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.*