# Sky vs Orange GO

The clearest difference is in-app purchases: Sky at none against Orange GO's 3. Sky also leads on iOS requirement (11.0 vs 16.0). Orange GO's advantage is update cadence (every 3 months vs every 20 months). On price, ads and device support there is nothing between them.

Both are free to download. Orange GO sells 3 in-app purchases, starting at $5.99 per month. Sky asks for nothing beyond the download.

Sky ships an update every 20 months, Orange GO every 3 months. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Sky | Orange GO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/sky-line/id1243488428/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 21 MB | 32 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [TERRACOM S. A.](https://appshunter.io/developer/627896499) | [Guangzhou Tomorrow Star Network Technology Co., Ltd](https://appshunter.io/developer/1539377267) |

## What reviewers say

### Sky

[App page](https://appshunter.io/ios/app/sky-line/id1243488428)

This app allows managers to monitor guard activity in real time, send instructions, and generate detailed reports. Customers can also observe site status and recent guard actions. Reports can be emailed, saved as PDFs, or printed.

**Highlights:** Real-time guard activity monitoring, Send instructions to guards, Generate detailed reports, Email reports, Save reports as PDFs, Print reports wirelessly, Customer site status observation

**In-app purchases:** none


### Orange GO

[App page](https://appshunter.io/ios/app/orange-go/id6760634996)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Orange GO Monthly | $5.99 | per month |
| Orange GO Quarterly | $14.99 | per 3 months |
| Orange GO Yearly | $49.99 | per year |


## Frequently asked questions

### Is Sky free?

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

### Is Orange GO free?

Orange GO is free to download, with in-app purchases available.

### Do Sky or Orange GO have ads?

Neither Sky nor Orange GO shows ads.

### Which is updated more often, Sky or Orange GO?

Sky ships an update every 20 months, and Orange GO every 3 months. Most recently, Sky was updated on November 6, 2026 and Orange GO on October 31, 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.*