# VehicleMaker vs DriveThruRPG Library

The clearest difference is update cadence: DriveThruRPG Library at every 9 months against VehicleMaker's every 42 months. VehicleMaker's advantage is iOS requirement (10.0 vs 14.5). On price, ads, in-app purchases and device support there is nothing between them.

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

VehicleMaker ships an update every 42 months, DriveThruRPG Library every 9 months. The most recent releases landed on October 26, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | VehicleMaker | DriveThruRPG Library |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.1 (31 ratings)](https://appshunter.io/ios/app/drivethrurpg-library/id1425976251/reviews)** |
| Number of ratings | — | **31** |
| Positive reviews | — | 29.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 42 months | **Every 9 months** |
| Monetization | — | Free |
| Size | 5 MB | 49 MB |
| Requires iOS | **10.0** | 14.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Art Gorski](https://appshunter.io/developer/1086485068) | [OneBookShelf, Inc.](https://appshunter.io/developer/442207598) |

## What reviewers say

### VehicleMaker

[App page](https://appshunter.io/ios/app/vehiclemaker/id1149133876)

**Features:** macOS Compatibility

**In-app purchases:** none


### DriveThruRPG Library

[App page](https://appshunter.io/ios/app/drivethrurpg-library/id1425976251)

Easily sync and organize your entire collection of RPG files on your mobile device. Keep your digital library updated automatically and access any file with your preferred viewer. Access purchases from various OneBookShelf sites.

**Highlights:** Sync entire library to device, Organize by publisher/rule system, Custom collection organization, Automatic file updates, Open files in favorite viewer, Access OneBookShelf purchases

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is VehicleMaker free?

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

### Is DriveThruRPG Library free?

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

### Do VehicleMaker or DriveThruRPG Library have ads?

Neither VehicleMaker nor DriveThruRPG Library shows ads.

### Which is updated more often, VehicleMaker or DriveThruRPG Library?

VehicleMaker ships an update every 42 months, and DriveThruRPG Library every 9 months. Most recently, VehicleMaker was updated on October 26, 2026 and DriveThruRPG Library on October 23, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*