# HS GPS V4 vs WF FLY

The clearest difference is review sentiment: HS GPS V4 at 47% against WF FLY's 8%. HS GPS V4 also leads on rating (3.0 vs 2.5). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

HS GPS V4 holds the better App Store score, 3.0 against 2.5. Both are backed by a comparable volume of ratings — 19 and 21 respectively. Written reviews point the same way: 47% of HS GPS V4's written reviews are positive against 8% of WF FLY's.

HS GPS V4 ships an update every 2 months, WF FLY monthly. The most recent releases landed on July 13, 2026 and July 6, 2026 respectively.

## The numbers

| Metric | HS GPS V4 | WF FLY |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (19 ratings)](https://appshunter.io/ios/app/hs-gps-v4/id1450615197/reviews)** | [2.5 (21 ratings)](https://appshunter.io/ios/app/wf-fly/id6480041715/reviews) |
| Number of ratings | 19 | **21** |
| Positive reviews | **46.7% of reviews** | 8.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | Free |
| Size | 104 MB | 199 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [HOLY STONE TECHNOLOGY  Co.,Ltd.](https://appshunter.io/developer/1471499018) | [Xiamen Huoshiquan Import & Export CO., LTD](https://appshunter.io/developer/1564396770) |

## What reviewers say

### HS GPS V4

[App page](https://appshunter.io/ios/app/hs-gps-v4/id1450615197)

Control a four-axis aircraft remotely using your iPhone or iPad. Stream real-time video from the aircraft's camera and capture photos and videos directly to your device.

**Highlights:** Remote aircraft control, Real-time video streaming, Photo capture, Video recording, WiFi protocol transmission

**In-app purchases:** none


### WF FLY

[App page](https://appshunter.io/ios/app/wf-fly/id6480041715)

Connect to your drone via Wi-Fi for real-time HD video streaming, photo capture, and video recording. Features AI enhancements and GPS support for advanced flight control.

**Highlights:** Real-time HD video transmission, Photo and video capture, AI enhancements, GPS support, Wi-Fi drone connectivity

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HS GPS V4 free?

HS GPS V4 is free to download, with no in-app purchases.

### Is WF FLY free?

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

### Which has better reviews, HS GPS V4 or WF FLY?

HS GPS V4 is rated higher. HS GPS V4 averages 3.0 out of 5 from 19 ratings, while WF FLY averages 2.5 from 21 ratings.

### Do HS GPS V4 or WF FLY have ads?

Neither HS GPS V4 nor WF FLY shows ads.

### Which is updated more often, HS GPS V4 or WF FLY?

HS GPS V4 ships an update every 2 months, and WF FLY monthly. Most recently, HS GPS V4 was updated on July 13, 2026 and WF FLY on July 6, 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.*