# Gpro Flybarless System vs Thunderstorm simulation

The clearest difference is rating: Thunderstorm simulation at 4.5 against Gpro Flybarless System's 3.5. Thunderstorm simulation also leads on review sentiment (50% vs 33%) and ratings volume (27 vs 2). Gpro Flybarless System's advantage is ads (none vs shown) and update cadence (monthly vs every 7 months). On price, 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.

Thunderstorm simulation holds the better App Store score, 4.5 against 3.5. That said, the two scores are not equally well evidenced: Thunderstorm simulation has 27 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 33% of Gpro Flybarless System's written reviews are positive against 50% of Thunderstorm simulation's.

Gpro Flybarless System ships an update monthly, Thunderstorm simulation every 7 months. Both last shipped on October 1, 2026.

## The numbers

| Metric | Gpro Flybarless System | Thunderstorm simulation |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (2 ratings)](https://appshunter.io/ios/app/gpro-flybarless-system/id882486643/reviews) | **[4.5 (27 ratings)](https://appshunter.io/ios/app/thunderstorm-simulation/id1668589893/reviews)** |
| Number of ratings | 2 | **27** |
| Positive reviews | 33.3% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 7 months |
| Monetization | **Free** | Ad-supported |
| Size | 9 MB | 10 MB |
| Requires iOS | **7.1** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Align Corporation Limited](https://appshunter.io/developer/485623955) | [Yaroslav Novytskyi](https://appshunter.io/developer/1668442756) |

## What reviewers say

### Gpro Flybarless System

[App page](https://appshunter.io/ios/app/gpro-flybarless-system/id882486643)

This application enhances the performance of RC helicopter flybarless systems. It offers advanced control and adjustments directly from a mobile device, featuring a significantly faster processor and intuitive interface for a superior flying experience.

**Highlights:** Faster processor for agile response, Mobile adjustments via iOS app, Intuitive setup interface, Consistent flight control for various helicopter sizes, Full receiver and satellite support

**Features:** macOS Compatibility

**In-app purchases:** none


### Thunderstorm simulation

[App page](https://appshunter.io/ios/app/thunderstorm-simulation/id1668589893)

Experience the power of storms with this simulator. Create lightning with a tap, control rain and wind, or let the app run in automatic mode for a relaxing visual and auditory experience. Choose from three atmospheric locations.

**Highlights:** Create lightning with touch, Realistic thunder and rain sounds, Automatic storm simulation mode, Control rain and wind, Three scenic locations, Ideal for relaxation and meditation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Gpro Flybarless System free?

Gpro Flybarless System is free to download, with no in-app purchases.

### Is Thunderstorm simulation free?

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

### Which has better reviews, Gpro Flybarless System or Thunderstorm simulation?

Thunderstorm simulation is rated higher. Gpro Flybarless System averages 3.5 out of 5 from 2 ratings, while Thunderstorm simulation averages 4.5 from 27 ratings.

### Do Gpro Flybarless System or Thunderstorm simulation have ads?

Thunderstorm simulation shows ads; Gpro Flybarless System does not.

### Which is updated more often, Gpro Flybarless System or Thunderstorm simulation?

Gpro Flybarless System ships an update monthly, and Thunderstorm simulation every 7 months. Most recently, Gpro Flybarless System was updated on October 1, 2026 and Thunderstorm simulation on October 1, 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.*