# DGMobi US Xpress vs PrePass

The clearest difference is in-app purchases: PrePass at none against DGMobi US Xpress's 3. PrePass also leads on update cadence (every 3 weeks vs every 9 months). DGMobi US Xpress's advantage is iOS requirement (9.0 vs 16.4). On price, ads and device support there is nothing between them.

Both are free to download. DGMobi US Xpress sells 3 one-off in-app purchases. PrePass asks for nothing beyond the download.

DGMobi US Xpress ships an update every 9 months, PrePass every 3 weeks. The most recent releases landed on October 7, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | DGMobi US Xpress | PrePass |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (14 ratings)](https://appshunter.io/ios/app/prepass/id1640132445/reviews)** |
| Number of ratings | — | **14** |
| Positive reviews | — | 18.8% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 24 MB | 30 MB |
| Requires iOS | **9.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ideabytes](https://appshunter.io/developer/890738686) | [PrePass](https://appshunter.io/developer/1315781716) |

## What reviewers say

### DGMobi US Xpress

[App page](https://appshunter.io/ios/app/dgmobi-us-xpress/id1391612330)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DGMobi Xpress License | $47.99 | one-time |
| DGMobi Xpress License | $48.99 | one-time |
| DGMobi US Xpress License | $54.99 | one-time |


### PrePass

[App page](https://appshunter.io/ios/app/prepass/id1640132445)

This navigation app allows pre-cleared commercial vehicles to bypass weigh stations using a mobile device or transponder. It offers time and fuel savings, improved efficiency, and enhanced highway safety. Users can select bypass options and receive customizable alerts.

**Highlights:** Weigh station bypass via mobile app, Transponder option for enhanced reliability, Works at fixed and mobile weigh stations, Customizable alerts for parking, safety, traffic, weather, Nationwide toll payment processing with transponder, Access to customer support

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is DGMobi US Xpress free?

DGMobi US Xpress is free to download, with in-app purchases available.

### Is PrePass free?

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

### Do DGMobi US Xpress or PrePass have ads?

Neither DGMobi US Xpress nor PrePass shows ads.

### Which is updated more often, DGMobi US Xpress or PrePass?

DGMobi US Xpress ships an update every 9 months, and PrePass every 3 weeks. Most recently, DGMobi US Xpress was updated on October 7, 2026 and PrePass 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.*