# TH FPV vs GST3D

The clearest difference is update cadence: TH FPV at every 6 weeks against GST3D's every 8 months. TH FPV also leads on iOS requirement (9.3 vs 13.4). 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.

TH FPV ships an update every 6 weeks, GST3D every 8 months. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | TH FPV | GST3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.4 (19 ratings)](https://appshunter.io/ios/app/th-fpv/id1417633248/reviews)** | — |
| Number of ratings | **19** | — |
| Positive reviews | 23.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 8 months |
| Monetization | Free | — |
| Size | 30 MB | 16 MB |
| Requires iOS | **9.3** | 13.4 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [深圳市天之衡电子科技有限公司](https://appshunter.io/developer/1067632654) | [GST 3D HOLDING BV](https://appshunter.io/developer/1626715821) |

## What reviewers say

### TH FPV

[App page](https://appshunter.io/ios/app/th-fpv/id1417633248)

View real-time footage from a 4-Axis aircraft directly on your smart device. This app enables you to capture photos and videos from your drone and experience immersive flight through VR goggles.

**Highlights:** Real-time WIFI image transmission, Capture photos and videos, VR goggle integration, Review recorded files, 4-Axis aircraft compatible

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

**In-app purchases:** none


### GST3D

[App page](https://appshunter.io/ios/app/gst3d/id6755165736)

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

**In-app purchases:** none


## Frequently asked questions

### Is TH FPV free?

TH FPV is free to download, with no in-app purchases.

### Is GST3D free?

GST3D is free to download, with no in-app purchases.

### Do TH FPV or GST3D have ads?

Neither TH FPV nor GST3D shows ads.

### Which is updated more often, TH FPV or GST3D?

TH FPV ships an update every 6 weeks, and GST3D every 8 months. Most recently, TH FPV was updated on November 2, 2026 and GST3D on October 30, 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.*