# USPSA App vs Carbon Buildup

The clearest difference is in-app purchases: USPSA App at none against Carbon Buildup's 2. USPSA App also leads on iOS requirement (15.6 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Carbon Buildup sells 2 in-app purchases, starting at $6.99 per month. USPSA App asks for nothing beyond the download.

## The numbers

| Metric | USPSA App | Carbon Buildup |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.6 (5 ratings)](https://appshunter.io/ios/app/uspsa-app/id6749019275/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Monetization | Free | — |
| Size | 36 MB | 16 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [U S PRACTICAL SHOOTING ASSOCIATION INC](https://appshunter.io/developer/1391250305) | [Marksman Media LLC](https://appshunter.io/developer/6778458326) |

## What reviewers say

### USPSA App

[App page](https://appshunter.io/ios/app/uspsa-app/id6749019275)

This app serves as a comprehensive resource for members of the United States Practical Shooting Association and Steel Challenge. It allows users to view classifications, track progress, access match results, find clubs, and reference rulebooks. Stay connected to the sport and manage your shooting information easily.

**Highlights:** View and track classifications, Search member classification details, Access match results, Locate clubs and matches, Study stages and calculate classifications, Reference rulebooks

**Features:** macOS Compatibility

**In-app purchases:** none


### Carbon Buildup

[App page](https://appshunter.io/ios/app/carbon-buildup/id6778458324)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Carbon Buildup Pro Monthly | $6.99 | per month |
| Carbon Buildup Pro Annual | $64.99 | per year |


## Frequently asked questions

### Is USPSA App free?

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

### Is Carbon Buildup free?

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

### Do USPSA App or Carbon Buildup have ads?

Neither USPSA App nor Carbon Buildup 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.*