# Promark VR vs HS GPS V1

The clearest difference is review sentiment: HS GPS V1 at 43% against Promark VR's 14%. HS GPS V1 also leads on rating (3.4 vs 3.1) and ratings volume (199 vs 55). 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.

HS GPS V1 holds the better App Store score, 3.4 against 3.1. Both are backed by a comparable volume of ratings — 55 and 199 respectively. Written reviews point the same way: 14% of Promark VR's written reviews are positive against 43% of HS GPS V1's.

Promark VR ships an update monthly, HS GPS V1 every 6 weeks. The most recent releases landed on November 6, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Promark VR | HS GPS V1 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.1 (55 ratings)](https://appshunter.io/ios/app/promark-vr/id1131572874/reviews) | **[3.4 (199 ratings)](https://appshunter.io/ios/app/hs-gps-v1/id1440358435/reviews)** |
| Number of ratings | 55 | **199** |
| Positive reviews | 14.3% of reviews | **42.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 32 MB | 125 MB |
| Requires iOS | 12.0 | **11.0** |
| 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 V1

[App page](https://appshunter.io/ios/app/hs-gps-v1/id1440358435)

Control a toy quadrocopter using your device via Wi-Fi. Stream real-time video directly from the drone to your screen.

**Highlights:** Wi-Fi quadrocopter control, Real-time video transfer, Drone operation via mobile device

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to fly
- 👍 Good for beginners
- 👍 Decent video quality
- 👍 Good drone for the price
- 👍 Helpful customer support

**What reviewers complain about**

- 🐛 App does not connect
- 🐛 App is slow
- 🐛 Calibration issues
- 🐛 Limited range
- 🐛 Glitchy video feed

**Reported bugs**

- App does not connect to drone
- Camera not connecting
- App is slow
- Drone won't connect to GPS
- App continuously says calibrating

**Requested features**

- Add flight control joysticks to the app
- Improve app interface for better visibility of drone status
- Implement traffic light system for drone battery status
- Add English language option for app updates
- Clarify which Holy Stone app to download


## Frequently asked questions

### Is Promark VR free?

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

### Is HS GPS V1 free?

HS GPS V1 is free to download, with no in-app purchases.

### Which has better reviews, Promark VR or HS GPS V1?

HS GPS V1 is rated higher. Promark VR averages 3.1 out of 5 from 55 ratings, while HS GPS V1 averages 3.4 from 199 ratings.

### Do Promark VR or HS GPS V1 have ads?

Neither Promark VR nor HS GPS V1 shows ads.

### Which is updated more often, Promark VR or HS GPS V1?

Promark VR ships an update monthly, and HS GPS V1 every 6 weeks. Most recently, Promark VR was updated on November 6, 2026 and HS GPS V1 on November 10, 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.*