# USPA SIM vs GCS Manifest

The clearest difference is rating: GCS Manifest at 5.0 against USPA SIM's 3.6. GCS Manifest also leads on update cadence (fortnightly vs every 33 months) and review sentiment (100% vs 77%). USPA SIM's advantage is ratings volume (28 vs 5) and iOS requirement (11.0 vs 16.2). 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.

GCS Manifest holds the better App Store score, 5.0 against 3.6. That said, the two scores are not equally well evidenced: USPA SIM has 28 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 77% of USPA SIM's written reviews are positive against 100% of GCS Manifest's.

USPA SIM ships an update every 33 months, GCS Manifest fortnightly. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | USPA SIM | GCS Manifest |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (28 ratings)](https://appshunter.io/ios/app/uspa-sim/id419235415/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/gcs-manifest/id6474990989/reviews)** |
| Number of ratings | **28** | 5 |
| Positive reviews | 77.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 33 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 7 MB | 3 MB |
| Requires iOS | **11.0** | 16.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [United States Parachute Association](https://appshunter.io/developer/675128989) | [Nicolas Faralli](https://appshunter.io/developer/1722992595) |

## What reviewers say

### USPA SIM

[App page](https://appshunter.io/ios/app/uspa-sim/id419235415)

This manual outlines the United States Parachute Association's basic safety requirements and recommendations for safe skydiving. It details programs for recognizing individual expertise and proficiency in the sport. Users should consult additional resources for clarification.

**Highlights:** Basic Safety Requirements, Skydiving recommendations, Individual proficiency programs, Information for skydivers, USPA administered programs

**Features:** macOS Compatibility

**In-app purchases:** none


### GCS Manifest

[App page](https://appshunter.io/ios/app/gcs-manifest/id6474990989)

This application provides a mobile-friendly interface to the GCS (Ground Control Skydiving) manifest website. It serves as a wrapper for easy access to skydiving manifest information.

**Highlights:** Mobile-friendly interface, Access to GCS manifest website, Easy information retrieval, Wrapper for website functionality

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is USPA SIM free?

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

### Is GCS Manifest free?

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

### Which has better reviews, USPA SIM or GCS Manifest?

GCS Manifest is rated higher. USPA SIM averages 3.6 out of 5 from 28 ratings, while GCS Manifest averages 5.0 from 5 ratings.

### Do USPA SIM or GCS Manifest have ads?

Neither USPA SIM nor GCS Manifest shows ads.

### Which is updated more often, USPA SIM or GCS Manifest?

USPA SIM ships an update every 33 months, and GCS Manifest fortnightly. Most recently, USPA SIM was updated on November 1, 2026 and GCS Manifest on November 4, 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.*