# USPA SIM vs PeakX App

The clearest difference is update cadence: PeakX App at every 5 days against USPA SIM's every 33 months. USPA SIM's advantage is iOS requirement (11.0 vs 15.0). 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.

USPA SIM ships an update every 33 months, PeakX App every 5 days. The most recent releases landed on October 7, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | USPA SIM | PeakX App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (27 ratings)](https://appshunter.io/ios/app/uspa-sim/id419235415/reviews)** | — |
| Number of ratings | **27** | — |
| Positive reviews | 77.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 33 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 7 MB | 12 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [United States Parachute Association](https://appshunter.io/developer/675128989) | [Merthe Weusthuis](https://appshunter.io/developer/6792282947) |

## 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


### PeakX App

[App page](https://appshunter.io/ios/app/peakx-app/id6792282945)

**In-app purchases:** none


## Frequently asked questions

### Is USPA SIM free?

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

### Is PeakX App free?

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

### Do USPA SIM or PeakX App have ads?

Neither USPA SIM nor PeakX App shows ads.

### Which is updated more often, USPA SIM or PeakX App?

USPA SIM ships an update every 33 months, and PeakX App every 5 days. Most recently, USPA SIM was updated on October 7, 2026 and PeakX App on October 15, 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.*