# HS Cross vs Sempro app

The clearest difference is iOS requirement: HS Cross at 7.0 against Sempro app's 13.4. 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.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 20, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | HS Cross | Sempro app |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (7 ratings)](https://appshunter.io/ios/app/hs-cross/id1384784855/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 70.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free | — |
| Size | 70 MB | 41 MB |
| Requires iOS | **7.0** | 13.4 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HOLY STONE TECHNOLOGY Co.,Ltd.](https://appshunter.io/developer/1471499018) | [Mobile Technologies Inc.](https://appshunter.io/developer/872145895) |

## What reviewers say

### HS Cross

[App page](https://appshunter.io/ios/app/hs-cross/id1384784855)

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

**Highlights:** Remote aircraft control via WiFi, Real-time video streaming, Photo and video recording, iPhone/iPad/iPod compatibility

**In-app purchases:** none


### Sempro app

[App page](https://appshunter.io/ios/app/sempro-app/id6740983086)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is HS Cross free?

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

### Is Sempro app free?

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

### Do HS Cross or Sempro app have ads?

Neither HS Cross nor Sempro app shows ads.

### Which is updated more often, HS Cross or Sempro app?

HS Cross ships an update fortnightly, and Sempro app fortnightly. Most recently, HS Cross was updated on October 20, 2026 and Sempro app on October 19, 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.*