# Global Security Exchange (GSX) vs Rocket Watch

The clearest difference is rating: Rocket Watch at 5.0 against Global Security Exchange (GSX)'s 3.3. Rocket Watch also leads on update cadence (every 5 days vs fortnightly). Global Security Exchange (GSX)'s advantage is in-app purchases (none vs 3) and iOS requirement (15.1 vs 17.0). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Rocket Watch sells 3 in-app purchases, starting at $0.99 per month. Global Security Exchange (GSX) asks for nothing beyond the download.

Rocket Watch holds the better App Store score, 5.0 against 3.3. Both are backed by a comparable volume of ratings — 4 and 3 respectively.

Global Security Exchange (GSX) ships an update fortnightly, Rocket Watch every 5 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Global Security Exchange (GSX) | Rocket Watch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (4 ratings)](https://appshunter.io/ios/app/global-security-exchange-gsx/id1637666302/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/rocket-watch/id6794750968/reviews)** |
| Number of ratings | **4** | 3 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 5 days** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 77 MB | 8 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 17+ | 4+ |
| Developer | [ASIS International](https://appshunter.io/developer/537301865) | [Joshua Justice](https://appshunter.io/developer/6793700583) |

## What reviewers say

### Global Security Exchange (GSX)

[App page](https://appshunter.io/ios/app/global-security-exchange-gsx/id1637666302)

This app serves as a mobile guide for an industry event, offering access to the full education schedule, exhibit hall navigation, and exhibitor information. Stay connected and informed throughout the event directly from your device.

**Highlights:** Full education schedule access, Exhibit hall navigation, Exhibitor exploration, Event connectivity, Mobile event guide

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

**In-app purchases:** none


### Rocket Watch

[App page](https://appshunter.io/ios/app/rocket-watch/id6794750968)

This app tracks upcoming rocket launches with live countdowns and current weather. It uniquely predicts the chance of seeing a 'jellyfish plume' effect, a luminous glow caused by rocket exhaust catching sunlight at dawn or dusk.

**Highlights:** Live rocket launch countdowns, Jellyfish plume potential prediction, Real-time weather conditions, Home screen widget, Local launch notifications, Rocket photos and broadcast links

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Rocket Watch Crew (Individual) | $49.99 | one-time |
| Rocket Watch Crew (Family) | $99.99 | one-time |


## Frequently asked questions

### Is Global Security Exchange (GSX) free?

Global Security Exchange (GSX) is free to download, with no in-app purchases.

### Is Rocket Watch free?

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

### Which has better reviews, Global Security Exchange (GSX) or Rocket Watch?

Rocket Watch is rated higher. Global Security Exchange (GSX) averages 3.3 out of 5 from 4 ratings, while Rocket Watch averages 5.0 from 3 ratings.

### Do Global Security Exchange (GSX) or Rocket Watch have ads?

Neither Global Security Exchange (GSX) nor Rocket Watch shows ads.

### Which is updated more often, Global Security Exchange (GSX) or Rocket Watch?

Global Security Exchange (GSX) ships an update fortnightly, and Rocket Watch every 5 days. Most recently, Global Security Exchange (GSX) was updated on October 24, 2026 and Rocket Watch on October 25, 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.*