# HS GPS V3 vs HS Sirius

The clearest difference is iOS requirement: HS GPS V3 at 9.0 against HS Sirius's 11.0. 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.

## The numbers

| Metric | HS GPS V3 | HS Sirius |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (11 ratings)](https://appshunter.io/ios/app/hs-sirius/id6478848481/reviews)** |
| Number of ratings | — | **11** |
| Positive reviews | — | 71.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Monetization | — | Free |
| Size | 49 MB | 146 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Huizhidi Technology co.,ltd.](https://appshunter.io/developer/1135344154) | [HOLY STONE TECHNOLOGY Co.,Ltd.](https://appshunter.io/developer/1471499018) |

## What reviewers say

### HS GPS V3

[App page](https://appshunter.io/ios/app/hs-gps-v3/id1504632580)

**Features:** macOS Compatibility

**In-app purchases:** none


### HS Sirius

[App page](https://appshunter.io/ios/app/hs-sirius/id6478848481)

Control your drone for aerial photography with this app. It offers features like smart takeoff/landing, trajectory flight, and HD live video transmission to help you capture stunning shots.

**Highlights:** Drone control via USB, Smart takeoff and landing, Precise trajectory flight, HD real-time video transmission, Aerial photography tools

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HS GPS V3 free?

HS GPS V3 is free to download, with no in-app purchases.

### Is HS Sirius free?

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

### Do HS GPS V3 or HS Sirius have ads?

Neither HS GPS V3 nor HS Sirius shows ads.

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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.*