# ProLogs vs Digital Permit Book

The clearest difference is update cadence: ProLogs at weekly against Digital Permit Book's every 3 weeks. ProLogs also leads on ratings volume (17 vs 5). On price, rating, 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.

On the App Store both sit at effectively the same score — 4.5 for ProLogs against 4.6 for Digital Permit Book. Both are backed by a comparable volume of ratings — 17 and 5 respectively.

ProLogs ships an update weekly, Digital Permit Book every 3 weeks. The most recent releases landed on September 16, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | ProLogs | Digital Permit Book |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (17 ratings)](https://appshunter.io/ios/app/prologs/id1589660381/reviews) | **[4.6 (5 ratings)](https://appshunter.io/ios/app/digital-permit-book/id6444229851/reviews)** |
| Number of ratings | **17** | 5 |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 38 MB | 55 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ProLogs Solutions, LLC](https://appshunter.io/developer/1589660383) | [Digital Permit Book LLC](https://appshunter.io/developer/1603000635) |

## What reviewers say

### ProLogs

[App page](https://appshunter.io/ios/app/prologs/id1589660381)

This app ensures commercial drivers comply with ELD regulations and provides real-time vehicle tracking. It offers detailed route history for up to 90 days and alerts for truck status issues, prioritizing communication between drivers and dispatchers.

**Highlights:** ELD compliance, Driver-friendly interface, Real-time vehicle tracking, 90-day route history, Truck status alerts, Enhanced communication

**Features:** Vision Pro support

**In-app purchases:** none


### Digital Permit Book

[App page](https://appshunter.io/ios/app/digital-permit-book/id6444229851)

This app provides a secure, cloud-based solution for businesses to manage driver compliance and fleet equipment data. It facilitates the sharing of essential documents and information between carriers and drivers, streamlining daily operations.

**Highlights:** Secure cloud-based data tracking, Fleet equipment information sharing, Driver document management, Streamlined daily operations, Carrier and driver communication

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

**In-app purchases:** none


## Frequently asked questions

### Is ProLogs free?

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

### Is Digital Permit Book free?

Digital Permit Book is free to download, with no in-app purchases.

### Which has better reviews, ProLogs or Digital Permit Book?

Digital Permit Book is rated higher. ProLogs averages 4.5 out of 5 from 17 ratings, while Digital Permit Book averages 4.6 from 5 ratings.

### Do ProLogs or Digital Permit Book have ads?

Neither ProLogs nor Digital Permit Book shows ads.

### Which is updated more often, ProLogs or Digital Permit Book?

ProLogs ships an update weekly, and Digital Permit Book every 3 weeks. Most recently, ProLogs was updated on September 16, 2026 and Digital Permit Book on September 9, 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.*