# HS GPS V1 vs RealtyLine™

The clearest difference is update cadence: HS GPS V1 at every 6 weeks against RealtyLine™'s every 40 months. 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.

HS GPS V1 ships an update every 6 weeks, RealtyLine™ every 40 months. The most recent releases landed on November 2, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | HS GPS V1 | RealtyLine™ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (198 ratings)](https://appshunter.io/ios/app/hs-gps-v1/id1440358435/reviews)** | — |
| Number of ratings | **198** | — |
| Positive reviews | 42.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 40 months |
| Monetization | Free | — |
| Size | 125 MB | 33 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [HOLY STONE TECHNOLOGY Co.,Ltd.](https://appshunter.io/developer/1471499018) | [Haim Cohen](https://appshunter.io/developer/635691700) |

## What reviewers say

### 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


### RealtyLine™

[App page](https://appshunter.io/ios/app/realtyline/id1595887498)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HS GPS V1 free?

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

### Is RealtyLine™ free?

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

### Do HS GPS V1 or RealtyLine™ have ads?

Neither HS GPS V1 nor RealtyLine™ shows ads.

### Which is updated more often, HS GPS V1 or RealtyLine™?

HS GPS V1 ships an update every 6 weeks, and RealtyLine™ every 40 months. Most recently, HS GPS V1 was updated on November 2, 2026 and RealtyLine™ on October 2, 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.*