# Digital Permit Book vs KBX Mobile

The clearest difference is rating: KBX Mobile at 5.0 against Digital Permit Book's 4.6. Digital Permit Book's advantage is ratings volume (5 vs 1) and device support (3 vs 1). On price, update cadence, 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.

KBX Mobile holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Digital Permit Book has 5 ratings behind it against 1, so its average is the more settled of the two.

Digital Permit Book ships an update every 4 weeks, KBX Mobile monthly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Digital Permit Book | KBX Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (5 ratings)](https://appshunter.io/ios/app/digital-permit-book/id6444229851/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kbx-mobile/id6670501242/reviews)** |
| Number of ratings | **5** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Monthly |
| Monetization | Free | Free |
| Size | 56 MB | 41 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Digital Permit Book LLC](https://appshunter.io/developer/1603000635) | [KBX Logistics, LLC](https://appshunter.io/developer/1327916387) |

## What reviewers say

### Digital Permit Book

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

This secure cloud-based application helps carriers and drivers streamline operations by tracking essential data and facilitating document sharing for fleet equipment. It simplifies fleet management by centralizing compliance information.

**Highlights:** Secure cloud-based tracking, Streamlines day-to-day operations, Facilitates document sharing, Tracks fleet equipment data, Enhances compliance management

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

**In-app purchases:** none


### KBX Mobile

[App page](https://appshunter.io/ios/app/kbx-mobile/id6670501242)

This app streamlines logistics by allowing users to easily submit shipment statuses, including arrivals, departures, and in-transit updates. It integrates with a logistics system to provide real-time visibility and reduce manual data entry.

**Highlights:** Submit arrival, departure, and in-transit statuses, Real-time shipment visibility, Integrated with KBX TM system, Self-assign feature, Automatic status submission, One-tap departure updates

**In-app purchases:** none


## Frequently asked questions

### Is Digital Permit Book free?

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

### Is KBX Mobile free?

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

### Which has better reviews, Digital Permit Book or KBX Mobile?

KBX Mobile is rated higher. Digital Permit Book averages 4.6 out of 5 from 5 ratings, while KBX Mobile averages 5.0 from 1 ratings.

### Do Digital Permit Book or KBX Mobile have ads?

Neither Digital Permit Book nor KBX Mobile shows ads.

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

Digital Permit Book ships an update every 4 weeks, and KBX Mobile monthly. Most recently, Digital Permit Book was updated on November 3, 2026 and KBX Mobile on October 30, 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.*