# RMSC vs NTPA

The clearest difference is in-app purchases: NTPA at none against RMSC's 2. NTPA also leads on update cadence (every 6 weeks vs every 30 months). RMSC's advantage is iOS requirement (14.0 vs 16.6). On price, ads and device support there is nothing between them.

Both are free to download. RMSC sells 2 in-app purchases, starting at $24.99 per year. NTPA asks for nothing beyond the download.

RMSC ships an update every 30 months, NTPA every 6 weeks. The most recent releases landed on September 12, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | RMSC | NTPA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/ntpa/id6742965734/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 30 months | **Every 6 weeks** |
| Monetization | — | Free |
| Size | 55 MB | 32 MB |
| Requires iOS | **14.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Brett Wolfe](https://appshunter.io/developer/1662231672) | [WORLD PULLING INTERNATIONAL INC](https://appshunter.io/developer/1487707502) |

## What reviewers say

### RMSC

[App page](https://appshunter.io/ios/app/rmsc/id1662231670)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly Full Access | $24.99 | per year |
| Apps Yearly Sub | $24.99 | per year |


### NTPA

[App page](https://appshunter.io/ios/app/ntpa/id6742965734)

This app provides the official rules, regulations, and infrastructure for truck and tractor pulling events nationwide. It is managed by World Pulling International, an organization based in Marion, Ohio.

**Highlights:** Official rules and regulations, Event infrastructure management, Nationwide event support, Managed by World Pulling International

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

**In-app purchases:** none


## Frequently asked questions

### Is RMSC free?

RMSC is free to download, with in-app purchases available.

### Is NTPA free?

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

### Do RMSC or NTPA have ads?

Neither RMSC nor NTPA shows ads.

### Which is updated more often, RMSC or NTPA?

RMSC ships an update every 30 months, and NTPA every 6 weeks. Most recently, RMSC was updated on September 12, 2026 and NTPA on September 9, 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.*