# TRP Retailer Locator vs PrePass

The clearest difference is rating: TRP Retailer Locator at 5.0 against PrePass's 3.0. TRP Retailer Locator also leads on iOS requirement (10.1 vs 16.4). PrePass's advantage is update cadence (every 3 weeks vs every 7 months) and ratings volume (14 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

TRP Retailer Locator holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: PrePass has 14 ratings behind it against 2, so its average is the more settled of the two.

TRP Retailer Locator ships an update every 7 months, PrePass every 3 weeks. The most recent releases landed on October 17, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | TRP Retailer Locator | PrePass |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/trp-retailer-locator/id628141493/reviews)** | [3.0 (14 ratings)](https://appshunter.io/ios/app/prepass/id1640132445/reviews) |
| Number of ratings | 2 | **14** |
| Positive reviews | — | 18.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 6 MB | 30 MB |
| Requires iOS | **10.1** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [PACCAR Inc](https://appshunter.io/developer/628141496) | [PrePass](https://appshunter.io/developer/1315781716) |

## What reviewers say

### TRP Retailer Locator

[App page](https://appshunter.io/ios/app/trp-retailer-locator/id628141493)

Quickly locate nearby TRP retailers for truck, trailer, and bus parts and service. Find locations by current position, name, or city, and easily bookmark favorites. Direct calling from the app streamlines service access.

**Highlights:** Nationwide retailer network, Find parts and service for all makes, Locate nearest retailer by current location, Search by retailer name or city, Bookmark favorite retailers, Click-to-call retailer functionality

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 TRP Retailer Locator free?

TRP Retailer Locator is free to download, with no in-app purchases.

### Is PrePass free?

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

### Which has better reviews, TRP Retailer Locator or PrePass?

TRP Retailer Locator is rated higher. TRP Retailer Locator averages 5.0 out of 5 from 2 ratings, while PrePass averages 3.0 from 14 ratings.

### Do TRP Retailer Locator or PrePass have ads?

Neither TRP Retailer Locator nor PrePass shows ads.

### Which is updated more often, TRP Retailer Locator or PrePass?

TRP Retailer Locator ships an update every 7 months, and PrePass every 3 weeks. Most recently, TRP Retailer Locator was updated on October 17, 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.*