# TH FPV vs SENTRY Drone

The clearest difference is rating: TH FPV at 2.4 against SENTRY Drone's 1.8. TH FPV also leads on ratings volume (19 vs 4). SENTRY Drone's advantage is review sentiment (33% vs 23%). On price, update cadence, ads and in-app purchases 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 holds the better App Store score, 2.4 against 1.8. Both are backed by a comparable volume of ratings — 19 and 4 respectively. Written reviews complicate that: 23% of TH FPV's written reviews are positive against 33% of SENTRY Drone's, so the app with the better star average is not the one people write more warmly about.

TH FPV ships an update every 6 weeks, SENTRY Drone monthly. The most recent releases landed on October 14, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | TH FPV | SENTRY Drone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.4 (19 ratings)](https://appshunter.io/ios/app/th-fpv/id1417633248/reviews)** | [1.8 (4 ratings)](https://appshunter.io/ios/app/sentry-drone/id1595293165/reviews) |
| Number of ratings | **19** | 4 |
| Positive reviews | 23.3% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Free | Free |
| Size | 30 MB | 127 MB |
| Requires iOS | 9.3 | **9.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [深圳市天之衡电子科技有限公司](https://appshunter.io/developer/1067632654) | [文 张](https://appshunter.io/developer/1512068135) |

## 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


### SENTRY Drone

[App page](https://appshunter.io/ios/app/sentry-drone/id1595293165)

Control a drone with real-time image transmission. Capture photos and videos using buttons or gestures. Offers multiple control modes including rocker, gravity induction, and scribing flight, with VR split-screen support.

**Highlights:** Real-time image transmission, Photo and video capture, Gesture control, Rocker control, Gravity induction control, Scribing flight, VR split screen

**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 SENTRY Drone free?

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

### Which has better reviews, TH FPV or SENTRY Drone?

TH FPV is rated higher. TH FPV averages 2.4 out of 5 from 19 ratings, while SENTRY Drone averages 1.8 from 4 ratings.

### Do TH FPV or SENTRY Drone have ads?

Neither TH FPV nor SENTRY Drone shows ads.

### Which is updated more often, TH FPV or SENTRY Drone?

TH FPV ships an update every 6 weeks, and SENTRY Drone monthly. Most recently, TH FPV was updated on October 14, 2026 and SENTRY Drone on September 20, 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.*