# PrePass vs NGL Go for Sub Driver

The clearest difference is iOS requirement: PrePass at 16.4 against NGL Go for Sub Driver's 18.0. 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.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 25, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | PrePass | NGL Go for Sub Driver |
| --- | --- | --- |
| 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 | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | — |
| Size | 30 MB | 63 MB |
| Requires iOS | **16.4** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [PrePass](https://appshunter.io/developer/1315781716) | [NGL INNOVATION INC](https://appshunter.io/developer/1763179079) |

## What reviewers say

### 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


### NGL Go for Sub Driver

[App page](https://appshunter.io/ios/app/ngl-go-for-sub-driver/id6739236788)

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

**In-app purchases:** none


## Frequently asked questions

### Is PrePass free?

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

### Is NGL Go for Sub Driver free?

NGL Go for Sub Driver is free to download, with no in-app purchases.

### Do PrePass or NGL Go for Sub Driver have ads?

Neither PrePass nor NGL Go for Sub Driver shows ads.

### Which is updated more often, PrePass or NGL Go for Sub Driver?

PrePass ships an update every 3 weeks, and NGL Go for Sub Driver every 3 weeks. Most recently, PrePass was updated on October 25, 2026 and NGL Go for Sub Driver on October 19, 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.*