# Vanderbilt VMS vs Rack Builder Pro

The clearest difference is price: Vanderbilt VMS at Free against Rack Builder Pro's $0.99. Vanderbilt VMS also leads on iOS requirement (13.0 vs 17.6). Rack Builder Pro's advantage is chart position (#42 vs unranked). On ads, in-app purchases and device support there is nothing between them.

Vanderbilt VMS is free to download; Rack Builder Pro costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Vanderbilt VMS | Rack Builder Pro |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | — | **[4.3 (27 ratings)](https://appshunter.io/ios/app/rack-builder-pro/id6754610609/reviews)** |
| Number of ratings | — | **27** |
| Positive reviews | — | 69.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Monetization | — | Paid |
| Best chart rank | — | **#42** |
| Size | 78 MB | 26 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Vanderbilt, LLC](https://appshunter.io/developer/1053238756) | [Thomas Lang](https://appshunter.io/developer/1435023418) |

## What reviewers say

### Vanderbilt VMS

[App page](https://appshunter.io/ios/app/vanderbilt-vms/id1553824822)

**Features:** macOS Compatibility

**In-app purchases:** none


### Rack Builder Pro

[App page](https://appshunter.io/ios/app/rack-builder-pro/id6754610609)

**Currently charting:** #42 Top Paid · Productivity (US App Store)

Accurately build and display your military ribbon rack. This tool ensures correct order of precedence across all branches, allowing instant switching and device application. Save your rack automatically and access a complete ribbon list for verification before boards or inspections.

**Highlights:** Accurate order of precedence, Instant branch switching, Apply authorized devices, Real-time rack updates, Automatic rack saving, Alphabetical ribbon list

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

**In-app purchases:** none


## Frequently asked questions

### Is Vanderbilt VMS free?

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

### Is Rack Builder Pro free?

Rack Builder Pro costs $0.99, with no in-app purchases.

### Do Vanderbilt VMS or Rack Builder Pro have ads?

Neither Vanderbilt VMS nor Rack Builder Pro shows ads.

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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.*