# Promark VR vs HS GPS PRO

Promark VR and HS GPS PRO both sit at 3.1 stars, but that hides the real split: 33% of HS GPS PRO's written reviews are positive against 14% of Promark VR's. On price, rating, ratings volume and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 3.1 for Promark VR against 3.2 for HS GPS PRO. Both are backed by a comparable volume of ratings — 55 and 101 respectively. Written reviews are what separate them: 14% of Promark VR's written reviews are positive against 33% of HS GPS PRO's.

Promark VR ships an update monthly, HS GPS PRO every 6 weeks. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Promark VR | HS GPS PRO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.1 (55 ratings)](https://appshunter.io/ios/app/promark-vr/id1131572874/reviews) | **[3.2 (101 ratings)](https://appshunter.io/ios/app/hs-gps-pro/id1277099249/reviews)** |
| Number of ratings | 55 | **101** |
| Positive reviews | 14.3% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 32 MB | 181 MB |
| Requires iOS | 12.0 | 12 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ShanTou City Vison Electronictechnology Co., Ltd.](https://appshunter.io/developer/1388222999) | [HOLY STONE TECHNOLOGY Co.,Ltd.](https://appshunter.io/developer/1471499018) |

## What reviewers say

### Promark VR

[App page](https://appshunter.io/ios/app/promark-vr/id1131572874)

Control a toy quadrocopter via Wi-Fi with real-time video streaming. This application enables seamless piloting and visual feedback from your drone.

**Highlights:** Wi-Fi quadrocopter control, Real-time video transfer, Drone piloting, Live video feed

**Features:** macOS Compatibility

**In-app purchases:** none


### HS GPS PRO

[App page](https://appshunter.io/ios/app/hs-gps-pro/id1277099249)

Control a toy quadrocopter using Wi-Fi and receive real-time video feedback. This application is compatible with a wide range of iOS devices.

**Highlights:** Wi-Fi quadrocopter control, Real-time video transfer, Compatible with iOS 7-10, Supports iPhone 5 and newer models

**In-app purchases:** none


## Frequently asked questions

### Is Promark VR free?

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

### Is HS GPS PRO free?

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

### Which has better reviews, Promark VR or HS GPS PRO?

HS GPS PRO is rated higher. Promark VR averages 3.1 out of 5 from 55 ratings, while HS GPS PRO averages 3.2 from 101 ratings.

### Do Promark VR or HS GPS PRO have ads?

Neither Promark VR nor HS GPS PRO shows ads.

### Which is updated more often, Promark VR or HS GPS PRO?

Promark VR ships an update monthly, and HS GPS PRO every 6 weeks. Most recently, Promark VR was updated on October 24, 2026 and HS GPS PRO on October 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.*